PORTFOLIOJanaka Wijekoon
.01

ABOUT

PERSONAL DETAILS

ME

EDUCATOR, RESEARCHER, AND BUILDER OF SUSTAINABLE SMART SYSTEMS

I am Dr Janaka L. Wijekoon, a Lecturer in ICT (Online Education) at Flinders University in Australia. Over the past fourteen years I have taught, researched, and led across Australia, Japan, Oman, and Sri Lanka, growing from Lecturer to Senior Lecturer, Assistant Professor, and Head of Department along the way, including my PhD and postdoctoral study at Keio University in Japan as a MEXT Scholar. What keeps me going is a simple goal, to excel across all five areas of a successful academic, teaching, research, and institutional, national, and international contributions.

My background is in computer engineering, spanning IoT, network communication, security, and data science, all pointed towards one idea, a Sustainable Smart Society. Lately my focus has been growing towards AI and pedagogy. I am studying how AI can support Authentic Learning, and how Explainable AI (XAI) can strengthen Universal Design for Learning (UDL) so that education works for everyone. I am also drawn to human and wildlife coexistence, and I am building a way to detect and identify elephants at long range, without disturbing them, using seismic signals.

Along the way, student centred teaching has kept my SET scores as high as 4.83 out of 5, which I am proud of. I have helped publish two IEEE Standards, IEEE 1451.1.6 and IEEE 2992, and my applied projects have earned national and international recognition, including a World Champion title at the World Summit Awards 2021, a Silver Award at the Asia Pacific ICT Awards 2020, and the Microsoft Imagine Cup 2024. More recently I secured research grants for Enhancing Authentic Learning Using Generative AI, the Use of Explainable AI in Universal Design for Learning, and Jumbo Net, a non-invasive way to detect elephants at long range.

Leadership has been a big part of my work. I coordinated the Master of IT and Systems program for more than 1,500 students at VIT across four Australian campuses, and I led the Computer Systems Engineering department at SLIIT. As an active IEEE standards contributor, I serve as a Voting Member of P1451.7 and P1451.1.6 and as Vice Chair of P2992. I currently collaborate with Keio University in Japan and SLIIT in Sri Lanka, and closer to home I volunteer on the Governing Council at Rose Park Primary School.

HOBBIES

INTERESTS

Photography – Passionate about capturing landscapes, portraits, and creative moments, blending technical skills with artistic vision.

Hiking – Enthusiastic about exploring nature trails, mountains, and outdoor adventures, fostering both physical endurance and mental clarity.

FACTS

NUMBERS ABOUT ME

5
INSTITUTIONS WORKED IN
50+
PUBLICATIONS
15
GOOGLE SCHOLAR H-INDEX
14+
YEARS IN HIGHER EDUCATION
20+
AWARDS
3
SCHOLARSHIPS
2.5M+ LKR
BUDGETS SECURED
2000+
STUDENTS EDUCATED
5
RESEARCH STUDENTS
80+
UNDERGRADUATE PROJECT STUDENTS

.02

CAREER

  • EMPLOYMENT HISTORY
  • 2026
    Present
    Australia

    Lecturer in ICT (Online Education)

    Flinders University

    Teaching and coordinating ICT units in the online education space, with a focus on student centred and authentic learning.
  • 2024
    2026
    Australia

    Senior Lecturer

    Victorian Institute of Technology (VIT), Adelaide Campus

    Delivering advanced lectures and supervising postgraduate research in computing and IT.
  • 2023
    2024
    Australia

    Lecturer

    Victorian Institute of Technology (VIT), Adelaide Campus

    Taught undergraduate modules and supported curriculum development.
  • 2023
    Present
    Japan

    Affiliated Researcher

    Keio University, Yokohama

    Conducting collaborative research in computer networks and content delivery systems.
  • 2022
    2023
    Oman

    Lecturer

    Military Technological College, Muscat

    Taught computer engineering subjects to cadets and military students.
  • 2020
    2022
    Sri Lanka

    Assistant Professor

    Sri Lanka Institute of Information Technology (SLIIT), Colombo

    Led research initiatives and lectured in advanced IT and engineering subjects.
  • 2018
    2022
    Sri Lanka

    Lecturer (Education Focused)

    Curtin University (Sri Lanka Campus), Colombo

    Focused on teaching excellence and student learning outcomes in IT programs.
  • 2017
    2020
    Sri Lanka

    Senior Lecturer

    SLIIT, Colombo

    Delivered senior-level courses and supervised student projects in computing.
  • 2019
    2022
    Sri Lanka

    Visiting Lecturer

    University of Kelaniya, Kelaniya

    Conducted guest lectures and mentored undergraduates in IT-related subjects.
  • 2016
    2017
    Japan

    Post Doctoral Researcher

    Keio University, Yokohama

    Engaged in postdoctoral research on content delivery networks and routing methods.
  • 2011
    2016
    Japan

    PhD Candidate / Researcher

    Keio University, Yokohama

    Conducted doctoral research on request routing and content delivery networks.
  • 2010
    2011
    Sri Lanka

    Assistant Lecturer

    SLIIT, Colombo

    Assisted in delivering lectures and guiding undergraduate coursework.
  • 2009
    2009
    Sri Lanka

    Trainee Systems Engineer

    Virtusa, Colombo

    Worked on entry-level software engineering tasks and system support.
  • LEADERSHIP ROLES & RESPONSIBILITIES
  • 2023
    Present
    Australia

    Course Coordinator - Masters of IT and Systems

    Victorian Institute of Technology (VIT)

    Coordinating curriculum, compliance, and accreditation processes across campuses.
  • 2021
    Sri Lanka

    Head of Department - Computer Systems Engineering

    SLIIT

    Led 48 academic staff, oversaw six degree programs, chaired exam boards, and guided accreditation.
  • 2018
    2021
    Sri Lanka

    Coordinator - MSc Information Management

    SLIIT

    Coordinated MSc IM subjects, research projects, liaised with graduate faculty, and managed finance-related activities.
  • 2022
    Sri Lanka

    Coordinator - MSc Network Engineering

    SLIIT

    Managed coordination for MSc NE program with similar responsibilities to MSc IM.
  • 2018
    2021
    Sri Lanka

    Coordinator - BSc Research Project

    SLIIT

    Led research project coordination, authored the Research Project Guidebook, managed finances, and organized industry-focused training.
.03

TEACHING

  • TEACHING HISTORY
  • 2026
    Present

    Lecturer in ICT (Online Education)

    Flinders University, Australia

    Teaching and coordinating ICT units in an online education setting, with a focus on student centred and authentic learning.
  • 2023
    2026

    Senior Lecturer & Course Coordinator

    Victorian Institute of Technology (VIT), Australia

    Joined as a Lecturer and progressed to Senior Lecturer and Course Coordinator for the Master of IT and Systems. Taught IT Security, Computer Networks, Business Analytics and Intelligence, Business Information Systems, and System Administration across online, blended, and in person modes in Adelaide, Sydney, Melbourne, and Geelong, with an average SET score of 4.83/5.
  • 2022
    2023

    Lecturer

    Military Technological College (MTC), Oman

    Taught Engineering Mathematics, Engineering Design, and Computer Systems through face to face delivery, with a focus on foundational concepts and practical application.
  • 2010
    2022

    Lecturer to Head of Department

    SLIIT, Sri Lanka

    Held several positions over time, including Lecturer, Senior Lecturer, Assistant Professor, Head of Department for Computer Systems Engineering, and MSc Program Coordinator. Taught Network Security, IoT and Big Data Analytics, Introduction to Computer Systems, Computer Communication, Operating Systems, and Embedded Systems Engineering, teaching up to around 1,800 students in a single undergraduate batch, with an average SET score of 4.83/5.
  • 2018
    2022

    Flying Faculty Member

    University of Kelaniya, Sri Lanka

    Taught Advanced Networking and Systems Engineering through face to face delivery, with an average SET score of 4.80/5.
  • 2017
    2022

    Lecturer (Education Focused)

    Curtin University, Australia (Colombo Campus)

    Delivered Computing Topics (Operating System Hardening) and Computer Systems through face to face delivery, with a strong emphasis on hands on system administration and operating system security.
  • 2011
    Present

    Affiliated Researcher / Research Fellow

    Keio University, Yokohama, Japan

    Assisted in the delivery of Computer Networking and IoT related modules and supported the supervision of undergraduate and postgraduate research projects.
  • SUBJECT CONTENT AND MATERIAL DEVELOPMENTS
  • 2023
    2026

    VIT, Australia

    IT Security and Cyber Security Governance

    Developed and reviewed course materials, including lecture content, practical exercises, and assessments for IT Security and Cyber Security Governance and Management, aligned with learning outcomes and accreditation standards.
  • 2022
    2023

    Military Technological College, Oman

    Internet of Things

    Contributed to the development of the Internet of Things unit, focusing on connected systems, sensor integration, and real world IoT applications.
  • 2010
    2022

    SLIIT, Sri Lanka

    IoT and Network Security

    Developed and delivered the IoT and Network Security units, covering enterprise network design, sensor integration, virtualization, and secure infrastructure with a focus on real world applications.
  • CURRICULUM DEVELOPMENT, ROLES AND RESPONSIBILITIES
  • 2022
    2023

    Military Technological College, Oman

    Curriculum Development Team Member

    Contributed as a member of the development team for the BSc in Information Technology program, focusing on course structure and content alignment with industry needs.
  • 2010
    2022

    SLIIT, Sri Lanka

    Curriculum Design and Review Roles

    Designed the MSc in Network Engineering and the BSc in Computer Systems Engineering, and redesigned the undergraduate Research Project curriculum. Also contributed to curriculum reviews and program evaluations.
  • PROFESSIONAL COURSE DEVELOPMENT (BY INVITATION)
  • 2019
    2019

    National IT Initiative Program, Export Development Board, Sri Lanka

    Certificate Course in Internet of Things

    Delivered the Certificate Course in Internet of Things as part of the national IT initiative, focusing on foundational IoT concepts, sensor integration, and real world applications to support workforce development.
  • 2020
    2020

    SriLankan Airlines, Sri Lanka

    Certificate in Artificial Intelligence and Machine Learning

    Developed and delivered the Certificate Course in Artificial Intelligence and Machine Learning for industry professionals, focusing on practical applications, machine learning models, and AI driven decision making.
  • 2021
    2021

    Metropolitan Campus, Kotelawala Defence University, Sri Lanka

    Certificate Course in Internet of Things

    Conducted the Certificate Course in Internet of Things, emphasizing hands on learning, sensor technologies, and real world IoT applications for defence and industry professionals.
.04

RESEARCH

Most of my work comes back to a few questions I care deeply about. These are the flagship projects behind them, the people I build them with, and where to read the results.

Human and wildlife coexistence
Detecting elephants at long range with seismic signals
SLIITIn collaboration with SLIIT
Human and wildlife coexistence

This applied research develops a noninvasive, passive way to detect and identify wild elephants at long range using the seismic waves their movement creates in the ground. Instead of cameras or collars, buried geophone sensors pick up footfall vibrations, and our models classify elephant events reliably at distances beyond 160 metres, even in noisy field conditions. Published in IEEE Access in 2024 and 2025, and continued in a saturation-aware detection model accepted for IECON 2026, the work aims to warn communities before elephants arrive, reducing human and elephant conflict and protecting both.

4 publications1 grantApplied researchOngoing
Grants: FGSR Research Grant, JumboSense (2022)
From the field
The team
Janaka Wijekoon
Janaka Wijekoon
Flinders
Malitha Wijesundara
Malitha Wijesundara
SLIIT
Jaliya Wijayaraja
Jaliya Wijayaraja
Kelaniya
Rasanga Edirisinghe
Rasanga Edirisinghe
SLIIT
Mendis Wickramasinghe
Mendis Wickramasinghe
HFS
AI in education
Authentic learning and explainable AI for inclusive teaching
SLIITIn collaboration with SLIIT
AI in education

This strand explores how artificial intelligence can make higher education more authentic and more inclusive. It studies generative AI as a tool for authentic learning with Generation Z, and Explainable AI (XAI) as a way to strengthen Universal Design for Learning (UDL) so that teaching reaches every student. A further thread treats AI literacy as a foundational skill for an AI-enabled workforce, integrating cognition, competencies, and authentic learning. The work is largely theoretical and pedagogical, published through venues such as the ECIR bibliometric workshop and currently under review, and it feeds directly back into how I design and teach my own courses.

2 publications2 grantsTheoretical researchOngoing
Grants: FGSR Research Grant, Enhancing Authentic Learning Using Generative AI (2025); Use of XAI in UDL
Publications
AI Insights: A Case Study on Utilising ChatGPT Intelligence for Research Paper AnalysisBIR, ECIR 2024
The team
Janaka Wijekoon
Janaka Wijekoon
Flinders
Malitha Wijesundara
Malitha Wijesundara
SLIIT
Dasuni Nawinna
Dasuni Nawinna
SLIIT
Pradeep Abeygunawardhana
Pradeep Abeygunawardhana
SLIIT
Shanaka Abeysiriwardhana
Shanaka Abeysiriwardhana
CSL Ltd, Japan
Thamosha Tharindi
Thamosha Tharindi
SLIIT
Lakshika Chamini
Lakshika Chamini
SLIIT
IEEE standards development
Smart transducer interfaces and smart agriculture data standards
Westlab, Keio UniversityIn collaboration with Westlab, Keio University
IEEE standards development

Working with Westlab at Keio University, I help build the international standards that let IoT sensors speak the same language securely. This includes IEEE 1451.1.6, which carries smart transducer messages over MQTT, and IEEE 2992, a recommended practice for expressing and exchanging data in smart agriculture. Alongside the standards themselves, our work addresses security for IEEE P1451.1.6 sensor networks and interoperable data exchange, giving devices a shared and trustworthy way to communicate. As a Voting Member of P1451.7 and P1451.1.6 and Vice Chair of P2992, I contribute to shaping how connected systems are built worldwide.

2 standardsSecurity & interoperabilityVice Chair & Voting Member
The team
Janaka Wijekoon
Janaka Wijekoon
Flinders
Hiroaki Nishi
Hiroaki Nishi
Westlab, Keio
Shanaka Abeysiriwardhana
Shanaka Abeysiriwardhana
CSL Ltd, Japan
AI in agriculture
Deep learning and computer vision for early crop diagnosis
In collaboration with the Tea and Coconut Research Institutes of Sri Lanka
AI in agriculture

This work brings deep learning and computer vision to Sri Lankan agriculture, helping farmers catch problems early. Using image recognition, our systems identify crop diseases, pest infestations, and nutrient deficiencies from photographs, including early diagnosis of Weligama coconut leaf wilt disease and coconut caterpillar damage. The models are packaged into a simple mobile app, so growers can diagnose a plant in the field without specialist equipment and act before losses spread. Developed with the Tea Research Institute and the Coconut Research Institute of Sri Lanka, the aim is practical, accessible technology that puts expert level plant health checks into everyday farmers hands.

5 publicationsDeep learning & visionMobile app for farmersOngoing
The team
Janaka Wijekoon
Janaka Wijekoon
Flinders
Samitha Widhanarachchi
Samitha Widhanarachchi
Murdoch University
Dr. N. S. Aratchige
Dr. N. S. Aratchige
Director, Coconut Research Institute
Mr. P. H. P. Roshan de Silva
Mr. P. H. P. Roshan de Silva
Crop Protection, Coconut Research Institute
Dr. R. M. Vidhanaarachchi
Dr. R. M. Vidhanaarachchi
Tissue Culture, Coconut Research Institute
OTHER PROJECTS

JumboSense

Long Range, Non-invasive Sensing of Elephants

A geophone based sensing system that detects elephants from the seismic signals of their movement, developed to help reduce human elephant conflict.

Published in IEEE Access in 2024 and 2025, and recognised at the National ICT Awards (NBQSA) and the SLIIT Research Excellence Awards.

Project HearMe

Assistive Technology for Accessibility

An accessibility focused solution supporting people with hearing difficulties, built together with a student research team.

Winner of the Sri Lanka Microsoft Imagine Cup 2024 and the Microsoft APAC AI for Accessibility Hackathon 2022, with further national recognition at the NBQSA and SLASSCOM Ingenuity Awards.

Project CocoRemedy

AIoT for Coconut Plantation Health

An intelligent system for early diagnosis of Weligama coconut leaf wilt disease and coconut caterpillar infestation using deep learning based image processing.

World Champion at the World Summit Awards 2021 and published in IEEE Access in 2025.

Content Navigation in CDNs

Doctoral Research, Keio University

PhD research on enhanced content navigation using edge routers in content delivery networks, including the Server Link and Router aware Routing protocol.

Supported by Keio University and KLL research grants, with IETF representation for the routing protocol.

Authentic Learning with Generative AI

AI and Pedagogy Research

A study on enhancing authentic learning using generative AI to improve the learning experience of university students.

Funded by an FGSR Research Grant in 2025 and currently guiding an external PhD candidature at SLIIT.

.05

ACHIEVEMENTS

  • ACADEMIC AND TEACHING AWARDS
  • 2023
    2025
    Australia

    EXCELLENCE IN TEACHING

    VIT

    Recognised for excellence in teaching, scoring 4.83/5 in student feedback.
  • 2022
    Sri Lanka

    OUTSTANDING PROJECT SUPERVISOR

    Sri Lanka Institute of Information Technology

    Recognised as an Outstanding Project Supervisor by the Faculty of Computing.
  • 2021
    Sri Lanka

    OUTSTANDING PROJECT SUPERVISOR

    Sri Lanka Institute of Information Technology

    Recognised as an Outstanding Project Supervisor by the Faculty of Computing.
  • 2018
    Sri Lanka

    BEST CLASS LECTURE

    Sri Lanka Institute of Information Technology

    Scored 9.1/10 in the Certificate in Teaching Methodology in Higher Education.
  • 2018
    Sri Lanka

    1ST RUNNER UP

    Sri Lanka Institute of Information Technology

    Certificate in Teaching Methodology in Higher Education.
  • IEEE STANDARDS CONTRIBUTIONS
  • 2013
    Present
    International

    VOTING MEMBER

    IEEE P1451.7 Working Group

    Standard for a Smart Transducer Interface for Sensors and Actuators, Transducers to Radio Frequency Identification (RFID) Systems Communication Protocols and TEDS Formats.
  • 2018
    2025
    International

    VOTING MEMBER

    IEEE P1451.1.6 Working Group

    Standard for a Smart Transducer Interface using Message Queue Telemetry Transport (MQTT) for Networked Device Communication.
  • 2018
    2025
    International

    VICE CHAIR

    IEEE P2992 Working Group

    Recommended Practice for Data Expression, Exchange, and Processing in Smart Agriculture.
  • RESEARCH HONORS AND SCHOLORSHIPS
  • 2023
    Sri Lanka

    BEST PAPER AWARD

    IEEE ICARC'23

    Effects of the Organizational Knowledge Management Systems on Psychological Well-Being Among Employees in Private Large-Scale IT Organizations in Sri Lanka
  • 2023
    Sri Lanka

    RESEARCH EXCELLENCE AWARD

    Sri Lanka Institute of Information Technology

    Jumbo Sense: Long Range Detection of Elephants using Seismic Signals”, AND “Project Hear Me
  • 2022
    Sri Lanka

    OUTSTANDING PAPER AWARD

    IEEE ICAC'22

    "Effectiveness of Using Radiology Images and Mask R-CNN for Stomatology"
  • 2022
    Sri Lanka

    OUTSTANDING PAPER AWARD

    IEEE ICAC'22

    "IoT-Based Disease Diagnosis and Knowledge Dissemination System for Coconut Plants"
  • 2016
    Sri Lanka

    BEST PAPER AWARD

    IEEE IEMCON'21

    “Smart agriculture prediction system for vegetables grown in Sri Lanka"
  • 2016
    Sri Lanka

    BEST PAPER AWARD

    IEEE ICAC'21

    "An Automated Solution for Securing Confidential Documents in a BYOD Environment"
  • 2015
    Japan

    SPECIALLY SELECTED PAPER AWARD

    Information Processing Society of Japan (IPSJ)

    "Effectiveness of Service-oriented Router for ISP-CDN Collaboration"
  • 2011
    2016
    Japan

    THE BEST-SELECTED RESEARCH PROPOSAL

    Keio University

    Selected among the best research proposals by the Graduate School of Science and Technology
  • 2006
    2009
    Japan

    THE MONBUKAGAKUSHO

    Ministry of Education, Culture, Sports, Science and Technology

    Awarded the Monbukagakusho (MEXT) Scholarship – Research Category.
  • 2006
    2009
    Sri Lanka

    TUITION WAIVER SCHOLARSHIPS

    Sri Lanka Institute of Information Technology

    For best academic performance for five out of eight semesters at SLIIT
  • RESEARCH GRANTS
  • 2025
    Sri Lanka

    FGSR RESEARCH GRANT

    Sri Lanka Institute of Information Technology

    Enhancing Authentic Learning Using Generative AI, a study on improving the learning experience of university students in Sri Lanka.
  • 2022
    Sri Lanka

    FGSR RESEARCH GRANT

    Sri Lanka Institute of Information Technology

    JumboSense, implementation of an elephant monitoring and early warning system using seismic waves.
  • 2021
    Sri Lanka

    FGSR RESEARCH GRANT

    Sri Lanka Institute of Information Technology

    Indoor Environment Quality model implementation for tropical countries.
  • 2020
    Sri Lanka

    FGSR RESEARCH GRANT

    Sri Lanka Institute of Information Technology

    Smart Water Bottle.
  • 2015
    Japan

    PhD RESEARCH GRANT

    Keio University

    Awarded for a best-selected research proposal at the Graduate School of Science and Technology.
  • 2013
    2015
    Japan

    KEIO LEADING-EDGE LABORATORY RESEARCH GRANT

    Keio University

    Awarded for the best research studies in Science and Technology.
  • INNOVATIVE PRODUCT AWARDS
  • 2024
    Sri Lanka

    WINNER

    Microsoft Imagine Cup 2024

    Microsoft Imagine Cup 2024 with “Project HearMe"
  • 2024
    Sri Lanka

    NATIONAL 2ND RUNNER UP

    SLASSCOM INGENUITY Awards 2024

    Best innovative product (university), with “Project HearMe”
  • 2023
    Sri Lanka

    BRONZE AWARD

    SLASSCOM INGENUITY Awards 2024

    Best innovative product (university), with “Project HearMe”
  • 2022
    Sri Lanka

    WINNER

    Microsoft APAC AI for Accessibility Hackathon 2022

    Microsoft APAC AI for Accessibility Hackathon 2022 with "Project HearMe”.
  • 2022
    Sri Lanka

    MERIT AWARD

    National ICT Awards (NBQSA 2022)

    Business category, with "Project HearMe”.
  • 2022
    Sri Lanka

    3RD PLACE

    Southeast Asian (SEA), Microsoft Imagine Cup 2022

    Microsoft Imagine Cup 2022 with “Project SnakePal”.
  • 2021
    Global

    WORLD CHAMPION

    Young Innovator, World Summit Awards 2021

    Young Innovator, World Summit Awards 2021 with “Project CocoRemedy”
  • 2021
    Sri Lanka

    THE BEST SOLUTION

    National ICT Awards (NBQSA 2021)

    Addressing the National Disaster, with "Project CocoRemedy”
  • 2021
    Sri Lanka

    THE BEST SOLUTION

    e-swabhimani awards 20212

    e-swabhimani awards 2021 with “Project CocoRemedy”.
  • 2021
    Sri Lanka

    THE BEST YOUNG INNOVATOR

    e-swabhimani awards 2021

    e-swabhimani awards 2021 with “Project CocoRemedy”.
  • 2019
    Sri Lanka

    BRONZE MEDAL

    National ICT Awards (NBQSA 2019)

    (Technological category) with “Project CropMedic+”
  • 2019
    Asia

    MERIT AWARD

    Asia Pacific ICT Awards (APCITA 2019)

    (Technological category), with “Project CropMedic+”
  • 2018
    Sri Lanka

    MERIT AWARD

    National ICT Awards (NBQSA 2018)

    (Technological category), with “Project iChair”
  • 2018
    Sri Lanka

    GOLD MEDAL

    University of Moratuwa Sri Lanka

    SL-IoT Challenge with “Project iChair.”
  • 2018
    Sri Lanka

    SILVER MEDAL

    SLIIT CODEFEST'18

    (Technological category) Open Innovator, with “Project iChair”.
.06

PUBLICATIONS & SCHOLARLY EXPERIENCE

Google Scholar h-index of 15. The full and most current publication list is maintained on Google Scholar.

PUBLICATIONS LIST
SEP 2025

IEEE Access

Journal Publication

Event Detection and Classification for Long Range Sensing of Elephants Using Seismic Signals.

Journals Selected J. L. Wijayaraja, J. L. Wijekoon, et al.
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Event Detection and Classification for Long Range Sensing of Elephants Using Seismic Signals

J. L. Wijayaraja, J. L. Wijekoon, et al. Journals Selected

Published in IEEE Access (2025), vol. 13, pp. 158366-158384. DOI: 10.1109/ACCESS.2025.3607383.
This study introduces a classification framework for detecting elephant footfalls from seismic signals in resource constrained settings, including a new event detection technique called Contextually Customized Windowing, to help address human elephant conflict.

31 JAN 2025

IEEE Access

Journal Publication

Early Diagnosis and Severity Assessment of Weligama Coconut Leaf Wilt Disease and Coconut Caterpillar Infestation using Deep Learning-based Image Processing Techniques.

Journals Selected S. Widhanarachchi, J. L. Wijekoon, W. A. S. P.
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Early Diagnosis and Severity Assessment of Weligama Coconut Leaf Wilt Disease and Coconut Caterpillar Infestation using Deep Learning-based Image Processing Techniques

S. Widhanarachchi, J. L. Wijekoon, W. A. S. P. Abeysiriwardhana, M. Wijesundara Journals Selected

Published in IEEE Access (2025). DOI: 10.1109/ACCESS.2025.3537664.
This research presents a deep learning-based approach for early detection and severity assessment of Weligama Coconut Leaf Wilt Disease and Coconut Caterpillar Infestation, using advanced image processing models like CNN, Mask R-CNN, and YOLO.

1 JAN 2024

IEEE Access

Journal Publication

Towards Long Range Detection of Elephants Using Seismic Signals; A Geophone-Sensor Interface for Embedded Systems.

Journals Selected Wijayaraja, J. L., Wijekoon, J. L.
img

Towards Long Range Detection of Elephants Using Seismic Signals; A Geophone-Sensor Interface for Embedded Systems

Wijayaraja, J. L., Wijekoon, J. L., Wijesundara, M., Wickramasinghe, L. M. Journals Selected

Published in IEEE Access (2024). DOI: 10.1109/ACCESS.2024.3401855.
This work explores a novel geophone-sensor interface for embedded systems aimed at detecting elephant movement via seismic signals for wildlife monitoring and conservation.

1 OCT 2023

Engineering Applications of Artificial Intelligence

Journal Publication

COVID-19 Symptom Identification Using Deep Learning and Hardware-Emulated Systems.

Journals Selected Liyanarachchi, R., Wijekoon, J.
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COVID-19 Symptom Identification Using Deep Learning and Hardware-Emulated Systems

Liyanarachchi, R., Wijekoon, J., Premathilaka, M., Widhanarachchi, S. Journals Selected

Published in Engineering Applications of Artificial Intelligence, Volume 125 (2023). DOI: 10.1016/j.engappai.2023.106709.
This study presents a deep learning approach integrated with hardware-emulated systems to accurately identify COVID-19 symptoms in real-time environments.

1 JAN 2017

Journal of Information Processing

Journal Publication

Effectiveness of Service-oriented Router for ISP-CDN Collaboration.

Journals Selected Wijekoon, J. L., Harahap, E. H.
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Effectiveness of Service-oriented Router for ISP-CDN Collaboration

Wijekoon, J. L., Harahap, E. H., Tennekoon, R. L., Nishi, H. Journals Selected

Published in the Journal of Information Processing, Volume 25 (2017), Pages 45–55. DOI: 10.2197/ipsjjip.25.45.
This paper explores a novel router architecture to enhance collaboration between Internet Service Providers (ISPs) and Content Delivery Networks (CDNs) using a service-oriented approach.

1 AUG 2016

IEEJ Transactions on Electronics, Information and Systems

Journal Publication

How Can a Service-oriented Router Merge with a CDN?

Journals Selected Wijekoon, J. L., Harahap, E. H.
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How Can a Service-oriented Router Merge with a CDN?

Wijekoon, J. L., Harahap, E. H., Tennekoon, R. L., Nishi, H. Journals Selected

Published in IEEJ Transactions on Electronics, Information and Systems, 136(8), 1172–1179 (2016). DOI: 10.1541/ieejeiss.136.1172.
This study investigates the integration of service-oriented router functionalities with CDN architectures to improve content distribution performance.

1 DEC 2018

IEEE Access

Journal Publication

On the Effectiveness of IP-Routable Entire-Packet Encryption Service Over Public Networks

Journals Selected Tennekoon, R., Wijekoon, J., & Nishi, H.
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On the Effectiveness of IP-Routable Entire-Packet Encryption Service Over Public Networks

Tennekoon, R., Wijekoon, J., & Nishi, H. Journals Selected

Published in IEEE Access, Volume 6, pp. 73170–73179 (2018). DOI: 10.1109/ACCESS.2018.2882390.
This paper presents an evaluation of an IP-routable encryption approach that secures entire packets across public networks while maintaining routing compatibility.

1 AUG 2019

IEEJ Transactions on Electronics, Information and Systems

Journal Publication

Software-Accelerated Service-Oriented Router for Edge and Fog Service Enhancement

Journals Selected WA, Shanaka, Wijekoon, J.
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Software-Accelerated Service-Oriented Router for Edge and Fog Service Enhancement Using Advanced Stream Content Analysis

WA, Shanaka, Wijekoon, J., Tennekoon, R. L., & Nishi, H. Journals Selected

Published in IEEJ Transactions on Electronics, Information and Systems, Vol. 139(8), pp. 891–899 (2019). DOI: 10.1541/ieejeiss.139.891.
This study proposes a software-accelerated, service-oriented router to enhance edge and fog computing through advanced stream content analysis techniques.

1 SEP 2020

IEEJ Transactions on Electronics, Information and Systems

Journal Publication

Smart Community Edge: Stream Processing Node for Smart Community Services

Journals Selected WA, Shanaka, Wijekoon, J. L.
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Smart Community Edge: Stream Processing Edge Computing Node for Smart Community Services

WA, Shanaka, Wijekoon, J. L., & Nishi, H. Journals Selected

Published in IEEJ Transactions on Electronics, Information and Systems, Vol. 140(9), pp. 1030–1039 (2020). DOI: 10.1541/ieejeiss.140.1030.
This paper introduces a stream-processing edge computing node designed for efficient smart community services.

1 JAN 2016

IEEJ Transactions on Electrical and Electronic Engineering

Journal Publication

Prototype Implementation of Fast and Secure Traceability Service Over Public Networks

Journals Selected Tennekoon, R., Wijekoon, J.
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Prototype Implementation of Fast and Secure Traceability Service Over Public Networks

Tennekoon, R., Wijekoon, J., Harahap, E., & Nishi, H. Journals Selected

Published in IEEJ Transactions on Electrical and Electronic Engineering, Volume 11, Pages S122–S133 (2016). DOI: 10.1002/tee.22245.
This paper presents a prototype of a fast and secure traceability service designed for deployment over public networks.

1 OCT 2024

IECON 2024 – 50th Annual Conference of the IEEE Industrial Electronics Society

Chicago, IL, USA

Security for IEEE P1451.1.6-based Sensor Networks for IoT Applications

Conferences Selected H. Nishi, J. Wejekoon, E. Y. Song
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Security for IEEE P1451.1.6-based Sensor Networks for IoT Applications

H. Nishi, J. Wejekoon, E. Y. Song, & K. B. Lee Conferences Selected

Presented at the IECON 2024 – 50th Annual Conference of the IEEE Industrial Electronics Society, Chicago, IL, USA, October 2024, Pages 1–6. DOI: 10.1109/IECON55916.2024.10905544.

1 OCT 2023

IECON 2023 – IEEE Industrial Electronics Society Annual Conference

Location Not Specified

Temperature Monitoring and Airflow Control System for Balancing the Greenhouse Environment Using IEEE 1451 Standards

Conferences Selected H. Nishi, Janaka L. Wijekoon
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Temperature Monitoring and Airflow Control System for Balancing the Greenhouse Environment Using IEEE 1451 Standards

H. Nishi, Y. Takayama, Janaka L. Wijekoon, Eugene Y. Song, & Kang B. Lee Conferences Selected

Presented at IECON 2023 – IEEE Industrial Electronics Society Annual Conference, October 2023. DOI: 10.1109/IECON51785.2023.10312312.

15 MAR 2024

ECIR 2024 – 46th European Conference on Information Retrieval

Glasgow, UK

AI Insights: A Case Study on Utilizing ChatGPT Intelligence for Research Paper Analysis – presented at the 14th BIR Workshop.

Conferences Selected Anjalee De Silva, Janaka L. Wijekoon
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AI Insights: A Case Study on Utilizing ChatGPT Intelligence for Research Paper Analysis

Anjalee De Silva, Janaka L. Wijekoon, Rashini Liyanarachchi, Rrubaa Panchendrarajan, Weranga Rajapaksha Conferences Selected

Presented at the 14th Bibliometric-enhanced Information Retrieval (BIR) Workshop, in conjunction with ECIR 2024. Preprint available at: https://arxiv.org/abs/2403.03293.

1 NOV 2020

IEEE IEMCON 2020 – International Conference on Computing, Engineering and Emerging Technologies

Vancouver, Canada

Gaja-Mithuru: Smart Elephant Monitoring and Tracking System – a sensor-driven solution for elephant conservation using smart technologies.

Conferences Selected P. P. S. Fernando, J. L. Wijekoon
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Gaja-Mithuru: Smart Elephant Monitoring and Tracking System

P. P. S. Fernando, K. Y. L. Perera, P. N. Dissanayake, J. A. D. M. Jayakody, J. L. Wijekoon, Malitha Wijesundara Conferences Selected

Presented at IEEE IEMCON 2020, this paper introduces a smart monitoring and tracking system for elephants, leveraging IoT and GPS-based tracking for real-time conservation.
DOI: 10.1109/iemcon51383.2020.9284954

1 DEC 2020

IEEE ICAC 2020 – International Conference on Advanced Computing

Online Conference

A Geophone-based surveillance system leveraging neural networks and IoT for ground vibration analysis and security monitoring.

Conferences Selected Supun Hettigoda, Janaka Wijekoon
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A Geophone Based Surveillance System Using Neural Networks and IoT

Supun Hettigoda, Chamath Jayaminda, Udayanga Amarathunga, Shiraz Thaha, Malitha Wijesundara, Janaka Wijekoon Conferences Selected

Presented at IEEE ICAC 2020, this paper proposes a novel geophone-integrated surveillance framework using neural networks and IoT to enhance environmental monitoring and security detection.
DOI: 10.1109/icac51239.2020.9357257

1 AUG 2022

IEEE SmartIoT 2022 – International Conference on Smart Internet of Things

Virtual / Online Conference

iMask: An IoT-enabled smart mask for identifying and tracking potential COVID-19 cases using real-time data analysis and health monitoring.

Conferences Selected Nithya Yamasinghe, J. L. Wijekoon
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iMask: An IoT-based Intelligent Mask to Identify and Track COVID-19 Suspects

Nithya Yamasinghe, Y. Ranasinghe, Yasmika Dissanayake, J. L. Wijekoon, Rrubaa Panchendrarajan Conferences Selected

Presented at IEEE SmartIoT 2022, this paper introduces "iMask," an intelligent IoT-based wearable designed to monitor symptoms, collect health data, and assist in tracking COVID-19 suspects during outbreaks.

DOI: 10.1109/smartiot55134.2022.00011

1 SEP 2021

IEEE R10-HTC 2021 – Region 10 Humanitarian Technology Conference

Virtual / Online Conference

CoviDefender: A personal digital solution using smart technologies to help defend individuals against COVID-19 risks.

Conferences Selected Piyumi Dayarathna, Janaka Wijekoon
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CoviDefender: Digital Personal Guard For Defending Against COVID-19

Piyumi Dayarathna, Indika Kumara, Duranka Ranaweera, Dasuni Nawinna, G. Karunaratne, Janaka Wijekoon Conferences Selected

Presented at IEEE R10-HTC 2021, this paper proposes "CoviDefender", a smart digital companion that assists in personal protection, monitoring, and health data tracking to combat COVID-19 transmission.

DOI: 10.1109/r10-htc53172.2021.9641686

1 NOV 2021

TENCON 2021 – IEEE Region 10 Conference

Virtual Conference

A smart system for snake species identification using advanced video processing techniques, enhancing wildlife safety and research.

Conferences Selected Ravindu Deshan Pathirage Don, Janaka L. Wijekoon
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Smart Snake Identification System using Video Processing

Ravindu Deshan Pathirage Don, Hansi Pabasara Dorape Vithanage, Nishiki Asumi Yapa, Chamika Visal Don Sekara Rathnage, Dilani Lunugalage, Janaka L. Wijekoon Conferences Selected

This work, presented at TENCON 2021, outlines a machine learning and video analytics-based system to recognize snake species, with potential applications in environmental safety and medical preparedness.

DOI: 10.1109/TENCON54134.2021.9707360

1 JAN 2021

ICOIN 2021 – International Conference on Information Networking

Jeju Island, South Korea (Virtual)

This paper proposes a secure corroboration protocol for IoT devices integrating MQTT v5 with LDAP, enhancing authentication and data validation in distributed IoT systems.

Conferences Selected N. N. N. Vithanage, Janaka L. Wijekoon
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A Secure Corroboration Protocol for Internet of Things (IoT) Devices Using MQTT Version 5 and LDAP

N. N. N. Vithanage, S. S. H. Thanthrige, M. C. K. P. Kapuge, T. H. Malwenna, C. Liyanapathirana, Janaka L. Wijekoon Conferences Selected

Presented at ICOIN 2021, this study introduces a secure and efficient protocol combining MQTT v5 and LDAP to enhance IoT device authentication and integrity in large-scale networks.

DOI: 10.1109/ICOIN50884.2021.9333910

9 JAN 2019

ICOIN 2019 – International Conference on Information Networking

Chiang Mai, Thailand

This paper presents an optimized method for selecting service function paths for IoT devices using virtual network function performance data to improve efficiency in network services.

Conferences Selected W. A. S. P. Abeysiriwardhana, Janaka L. Wijekoon, H. Nishi
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Optimized Service Function Path Selection for IoT Devices Using Virtual Network Function Performance Data

W. A. S. P. Abeysiriwardhana, Janaka L. Wijekoon, H. Nishi Conferences Selected

This study explores optimized routing for IoT devices based on virtual network function metrics, aiming to enhance network performance and reduce latency in service function chaining.

DOI: 10.1109/ICOIN.2019.8718150

18 JUL 2017

INDIN 2017 – IEEE International Conference on Industrial Informatics

Emden, Germany

A novel infrastructure using Docker and a common API to enhance scalability and interoperability of smart community platforms.

Conferences Selected Tatsuki Miura, Janaka L. Wijekoon, Shanaka Prageeth, Hiroaki Nishi
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Novel Infrastructure with Common API using Docker for Scaling the Degree of Platforms for Smart Community Services

Tatsuki Miura, Janaka L. Wijekoon, Shanaka Prageeth, Hiroaki Nishi Conferences Selected

This paper presents a scalable infrastructure approach for smart communities through the use of Docker containers and a standardized API layer. It enables seamless expansion and integration of services in heterogeneous environments.

DOI: 10.1109/INDIN.2017.8104818

19 JUN 2017

IEEE ISIE 2017 – International Symposium on Industrial Electronics

Edinburgh, UK

Decomposes power demand time-series data to reveal hidden uncertainties and dynamic features in industrial energy usage.

Conferences Selected T. Imanishi, M. Yoshida, Janaka L. Wijekoon, H. Nishi
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Time-series Decomposition of Power Demand Data to Extract Uncertain Features

T. Imanishi, M. Yoshida, Janaka L. Wijekoon, H. Nishi Conferences Selected

This study analyzes power demand datasets using time-series decomposition techniques to uncover uncertain and nonlinear features, contributing to the improved forecasting and stability of smart energy systems.

DOI: 10.1109/ISIE.2017.8001473

1 JAN 2022

Computer Vision and Machine Learning in Agriculture, Volume 2

Springer, Singapore

Presents an intelligent system for detecting crop diseases and predicting spread patterns in Sri Lanka using computer vision and forecasting techniques.

Book Chapters Janaka L. Wijekoon
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An Intelligent System for Crop Disease Identification and Dispersion Forecasting in Sri Lanka

Janaka L. Wijekoon Book Chapters

This book chapter explores a novel system integrating computer vision and machine learning for identifying crop diseases and forecasting their dispersion in Sri Lankan agricultural contexts. Published in: Uddin M.S., Bansal J.C. (eds) Computer Vision and Machine Learning in Agriculture, Volume 2, Algorithms for Intelligent Systems, Springer, Singapore.

DOI: 10.1007/978-981-16-9991-7_12

1 JAN 2025

Papers Under Review

In Review

Two papers currently under review: a saturation aware model for adaptive gain control in seismic signal based elephant detection, and a systematic review of authentic learning with generative AI in higher education.

Paper in Progress Wijekoon, J. L., et al.
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Paper in Progress

1. Wijekoon, J. L., et al.
A Saturation-Aware Model for Adaptive Gain Control in Seismic Signal-Based Elephant Detection

2. T. Tharindi, J. L. Wijekoon, D. Nawinna, & M. Wijesundara
A Systematic Review of Authentic Learning for Gen Z in Higher Education: The Role of Generative AI
Paper in Progress

These works-in-progress focus on using geophone-based seismic data for detecting elephant movement at long distances, and assessing the potential of generative AI systems to enhance learning and research support in higher education institutions.

1 JAN 2025

A Smart Notification and Tracking System for Land Transportation Vehicles

Patent Submission

Authors: Amodth Jayawardane, Janaka Wijekoon, Keshan Dissanayake, and Asanka Alwis.
Stage: First revision submitted.

Patent Filed Amodth Jayawardane, Janaka Wijekoon

A Smart Notification and Tracking System for Land Transportation Vehicles

Amodth Jayawardane, Janaka Wijekoon, Keshan Dissanayake, Asanka Alwis Patent Filed

This patent outlines a system designed to improve notification and tracking for land transportation vehicles. It is currently under its first revision stage after submission.

1 JAN 2025

An Intelligent System for Diseases Identification

Patent Submission

Authors: Ryan Miriyagalla, Yashodha Samarawickrama, Dharatha Rathnaweera, Lashan Liyanage, Dharshana Kasthurirathna, Dasuni Nawinna, Janaka L. Wijekoon.
Stage: Under Review.

Patent Filed Ryan Miriyagalla, Yashodha Samarawickrama

An Intelligent System for Diseases Identification

Ryan Miriyagalla, Yashodha Samarawickrama, Dharatha Rathnaweera, Lashan Liyanage, Dharshana Kasthurirathna, Dasuni Nawinna, Janaka L. Wijekoon Patent Filed

This patent describes a system designed for intelligent disease identification. The patent application is currently under review.

.07

PROFESSIONAL ENGAGEMENTS

  • PROFESSIONAL & INDUSTRY ENGAGEMENT
  • 2026
    Australia

    Invited Talk

    Victorian Institute of Technology (Brownbag Session)

    Delivered a talk on AI Literacy: foundation skills for an AI-Enabled Workforce, integrating cognition, competencies, and authentic learning.
  • 2025
    Australia

    Speaker

    GenAI Meetup Adelaide

    Talk on “Use AI Agents and Prompt Engineering”.
  • 2024
    Australia

    Workshop Organizer

    Victorian Institute of Technology

    Group workshop series on “Gen AI in Higher Education”.
  • 2024
    International

    Invited Talk

    IEEE International Conference on Advanced Research in Computing

    “Evaluating Literature Reviews Through Dynamic Data Retrieval from Publication Databases using Python”.
  • 2022
    Sri Lanka

    Invited Talk

    National Defence College

    “Use of IoT systems and passive detection systems in military applications”.
  • 2022
    Sri Lanka

    Workshop

    University of Kelaniya

    “Introducing networking concepts”.
  • 2021
    Sri Lanka

    Invited Talk

    Ministry of Transport and Highways

    “The use of IoT for the Sri Lankan Road Networks”.
  • 2021
    Sri Lanka

    Invited Talk

    Department of Agriculture

    “The use of IoT for Smart Agriculture”.
  • 2017
    Sri Lanka

    Invited Talk

    7th Colombo IoT Meetup

    “IoT and its future: How Japan use IoT Daily”.
  • Ongoing
    Journals

    Reviewer

    IEEE & Elsevier Journals

    IEEE Access; Elsevier Computer Communications; Engineering Applications of AI; Computers in Biology and Medicine; Measurement.
  • Ongoing
    Editorial

    Editor

    Frontiers in Aging

    Topic Editor, “Artificial Intelligence in Aging: Innovations and Applications for Elderly Care”.
  • 2018
    International

    Committee Roles

    IEEE & Other Conferences

    Advisory Committee: ICSELL 2025
    TPC Member: ROMAN'24, IEEE IECON'24, IEEE SESE'24, IEEE ICAC'24, IEEE ICAC'23, IEEE ICIIT'23
    TPC Chair: IEEE ICAC'19, IEEE ICAC'21
    Publication Chair: IEEE ICAC'20
    Local Organizing Co-Chair: HTC IEEE R-10 2018
  • 2017 - 2022
    Sri Lanka / International

    Judge & Panel Member

    National & International Competitions

    Board member: Robofest 2019, 2022
    Chief Judge: CODEFEST National Quiz, 2017
    Panel: NBQSA 2021–2022
    International Judge: Axiata Digital Labs Global Excellence Awards, 2022
  • 2022 - 2024
    Global / Australia / Sri Lanka

    Workshops & Mentorships

    WIPO, ACS, VIT

    WIPO EIE Remote Mentorship (Sri Lanka, 2022)
    ACS Workshops: Product Evaluation, ICT Leadership (2024)
    ACS Panel: Cyber Security Product Evaluation (2024)
    VIT Training: Mental Health (2023), SASH Training (2024)
  • PROFESSIONAL, ORGANISATIONAL & COMMITTEE MEMBERSHIP
  • 2018
    Present
    Global

    IEEE Working Group Member / Vice Chair

    IEEE Standards Committees

    Voting Member: IEEE P1451.7 & P1451.1.6; Vice Chair: IEEE P2992 (Smart Agriculture).
  • 2024
    2025
    Australia

    Governance Council Member & After School Sports Coordinator

    Rose Park Primary School, Adelaide

    Served on the Governance Council and coordinated after-school sports activities.
  • 2021
    Sri Lanka

    Council Member

    Sri Lankan Academy of Young Scientists (SLAYS)

    Served on the Council to advance young scientist engagement and initiatives.
  • 2019
    Sri Lanka

    Committee Member

    Parliamentary Sectorial Committee (National AI Policy)

    Contributed to the development of Sri Lanka’s National AI Policy.
  • 2019
    Sri Lanka

    Steering Committee Member

    Road Development Authority

    Provided strategic guidance on national road development initiatives.
  • 2019
    2021
    Sri Lanka

    Advisory Committee Member

    Export Development Board (EDB), ICT/BPM Sector

    Advised on export strategy and sector growth for ICT/BPM.
  • 2018
    2021
    Sri Lanka

    Academic Advisor

    SLIIT Student Communities

    Advised Rotaract Club, CSN Student Community, and IS Student Community.
  • 2018
    2022
    Sri Lanka

    Procurement Committee Member

    Ministry of Education

    Member of the national procurement committee.
  • Current
    Global

    Professional Memberships

    IEEE, ACM, ACS

    Senior Member IEEE (90938706); Member ACM (1868881); Member ACS (4379267).
.08

EDUCATION

  • HIGHER EDUCATION
  • 2016
    2013
    Japan

    PhD in Engineering

    Keio University

    Thesis Title: Enhanced Content Navigation using Edge Routers in Content Delivery Networks.
  • 2013
    2009
    Japan

    MSc in Engineering

    Keio University

    Thesis Title: Implementation of Request Routing Method for CDN Infrastructure using Service-oriented Router.
  • 2006
    2009
    Sri Lanka

    BSc (Spec.) (Hons.) (First class) in IT

    Sri Lanka Institute of Information Technology

    Specialization: Computer Systems and Network Engineering Thesis: Advanced Remote PC Management Suite.
  • PROFESSIONAL QUALIFICATIONS
  • 2024
    2025
    Australia

    Graduate Certificate in Education (Innovative Learning Design)

    Queensland University of Technology

    Completed the Graduate Certificate in Education (Innovative Learning Design) at QUT.
  • 2022
    2022
    Sri Lanka

    IBM Data Science Professional Certificate

    Coursera

    Coursera Course prepared for a career as a data scientist
  • 2018
    Sri Lanka

    Certificate in Teaching Methodology in Higher Education

    Sri Lanka Institute of Information Technology

    Completed a Certificate in Teaching Methodology in Higher Education at SLIIT, Sri Lanka.
.09

SKILLS

TEACHING AND LEARNING DESIGN
Student centred, constructivist, authentic, and CALD pedagogies across higher education.
LEVEL : ADVANCED EXPERIENCE : 14+ YEARS
Student-centred Learning Authentic Learning Constructivist Design
CURRICULUM DESIGN AND ACCREDITATION
Curriculum design, assessment moderation, and program accreditation with ACS and IET.
LEVEL : ADVANCED EXPERIENCE : 10+ YEARS
Curriculum Design Assessment Moderation ACS / IET Accreditation
ACADEMIC LEADERSHIP AND PROGRAM COORDINATION
Program coordination, multi campus delivery, and staff mentoring for large cohorts.
LEVEL : ADVANCED EXPERIENCE : 8+ YEARS
Program Coordination Staff Mentoring Moderation
AI IN EDUCATION
Generative AI, AI literacy, and authentic learning research in higher education.
LEVEL : INTERMEDIATE EXPERIENCE : 3+ YEARS
Generative AI AI Literacy EdTech
NETWORKING TECHNOLOGIES
Skilled in routing, switching, and virtualization technologies.
LEVEL : ADVANCED EXPERIENCE : 7 YEARS
Cisco (CCNA/CCNP) VMware NS-3
NETWORK SECURITY
Practical exposure to network monitoring and secure configurations.
LEVEL : INTERMEDIATE EXPERIENCE : 5 YEARS
pfSense Wireshark OpenSSL
DIGITAL TWIN AND IOT
Building IoT prototypes and digital twin simulations.
LEVEL : INTERMEDIATE EXPERIENCE : 3 YEARS
Arduino Raspberry Pi MQTT
CLOUD TECHNOLOGIES
Worked with leading cloud providers and virtualization services.
LEVEL : INTERMEDIATE EXPERIENCE : 4 YEARS
AWS Oracle Cloud Azure
OPERATING SYSTEMS
Hands-on with both Linux distributions and Windows platforms.
LEVEL : INTERMEDIATE EXPERIENCE : 6 YEARS
Ubuntu Fedora Windows Server
PROGRAMMING LANGUAGES
Experienced in multiple languages and scientific computing tools.
LEVEL : ADVANCED EXPERIENCE : 8+ YEARS
C++ Python Matlab
.10

TESTIMONIALS

What students, colleagues, and collaborators across Sri Lanka, Australia, Japan, and Oman say about working with me.

“

I had the privilege of working under the mentorship of Dr. Janaka Wijekoon as a Lecturer at SLIIT for approximately one year. Throughout my tenure, he actively monitored my progress and provided frequent, invaluable feedback. As a mentor, he ensured that I was granted ample opportunities in teaching, research, and administrative roles. His guidance significantly aided my growth as an academic.

Rrubaa Panchendrarajan
HYBRIDS Doctoral Fellow, Queen Mary University of London
“

I want to express my heartfelt appreciation for Dr. Janaka’s exceptional guidance as my undergraduate research supervisor. Under his mentorship, I achieved significant milestones, including an A for my research, awards at the NBQSA and e-Swabhimani contests, and becoming global champions at the WSA. His invaluable guidance led to a full scholarship for my PhD at Murdoch University, and we continue to collaborate on research for publication in a well-renowned journal.

Samitha Widhanarachchi
PhD Researcher, Murdoch University, Australia
“

It’s a pleasure to work with Janaka as he is always passionate and diligent about the projects we work on. He is a great team player who not only encourages everyone to contribute but also steers the team towards the goal with his strong leadership skills.

Malitha Wijesundara
Dean/Faculty of Humanities & Sciences, SLIIT, Sri Lanka
“

I highly appreciate your work at SLIIT during your stay. You were a diligent, professional, and energetic member of my department, handling teaching, administration, and departmental matters while maintaining professional practices. His approach to professional behavior was the most important quality I noticed during my time. Further, you did an excellent job by executing innovative ideas and winning the hearts of students as well.

Pradeep Abeygunawardhana
Dean/Faculty of Computing, SLIIT, Sri Lanka
“

I worked with Janaka on a novel idea to develop a smart water bottle that keeps track of people’s water intake patterns and helps them optimise it. Working with him was an intriguing experience due to his highly professional attitude and dedication. He is an excellent team player and a great mentor, always ready to assist colleagues whenever needed.

Dileepa Jayathilake
Co-Founder & CEO, Tracified, Japan
“

I always feel delighted to collaborate with him, as he is diligent, sincere, and dedicated to his work. His passion for learning and integrity make working together a truly rewarding experience.

Yuichi NAKAMURA
R&D Engineer, SoftBank Corporation, Japan
“

Dr. Janaka Wijekoon was my undergraduate research supervisor. Dr. Wijekoon’s guidance and mentorship were instrumental in igniting my passion for research. His encouragement and support played a significant role in my decision to pursue a PhD. Under his supervision, I developed a deep interest in research, which has continued to inspire and drive me in my academic career.

Rashini Liyanarachchi
PhD Student, UNSW, Australia
“

You are an enthusiastic researcher and a dedicated academician that I have encountered during our collaborations. You have the habit of bringing up novel ideas to the table and you are interested in finding practical solutions for the problems encountered. You are a great collaborator and an asset to any organization you’re serving.

Kalpani Manathunga
Head/Software Engineering, SLIIT, Sri Lanka
“

I have had the privilege of working closely with Dr. Janaka Wijekoon, who consistently approaches situations with positivity and unwavering support for students. As President of the Student Interactive Society, I learned a lot from his visionary leadership and my experience in identifying challenges has been invaluable. Dr. Wijekoon also taught me several subjects, in his lectures imparting not just academic knowledge but also life skills still valuable for my current working environment and research. He is a role model to me as a student, inspiring the achievement of numerous goals at a young age.

Mihiran Weerathunga
President, Student Interactive Society (2018/19), SLIIT, Sri Lanka
“

As a colleague, I found Janaka as an extremely knowledgeable, responsible, and cooperative individual. Janaka is a very collegial with colleagues and always ready to help and guide them. I appreciate the way you maintain equitable relations with colleagues and respect their diverse backgrounds. In short, you are one of the most competent and positive individuals I have had the chance to work with. Indeed, you will be a valued asset to any organisation you join.

Muhammad Rashid Saeed
University of Queensland, Australia
“

Janaka was awarded with the Outstanding Lecturer Award at the VIT Silver Jubilee Celebration in the year 2023. His contributions in various academic areas like course curriculum review, teaching pedagogy, constructive alignment, examination matters, etc. are valuable. He is a good team player and has demonstrated an exceptionally good working relationship with colleagues.

Assoc. Prof. Rahul Takkar
Assoc. Dean Academic (Melbourne Campus) & Director Examination, VIT, Australia
“

His dedication to student mentorship is a testament to his strong teaching abilities and his commitment to fostering the next generation of engineers and mathematicians. I would like to highlight Janaka’s reliability and punctuality. He consistently meets deadlines and completes his work with the highest level of professionalism. His commitment to timeliness and his strong work ethic have made him a dependable and respected member of our team.

Dr. Fahad Al Saadi
Senior Lecturer, System Engineering Department, Military Technological College (MTC), Muscat, Oman
Student Feedback