• M.Phil – Wayamba University of Sri Lanka – Reading.
• B.Sc. (Special) in Computer Science with Second Class Honors (Upper Division), Wayamba University of Sri Lanka.

• Machine Learning
• Deep learning
• Digital Image Processing
• Computer vision
• AI

Lecturer (Prob): 10.08.2021 – To date
Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Temporary Assistant Lecturer: 04.11.2019 – 10.08.2021
Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Visiting Lecturer: 01.02.2022 – 31.05.2022
BCI Higher Education, School of Computing, Negombo, Sri Lanka

Visiting Lecturer: 04.11.2019 – 28.03.2020
Department of Electrotechnology, Faculty of Technology, Wayamba University of Sri Lanka.

Temporary Instructor: 02.05.2019 – 02.11.2019
Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Course Lecturer:
Higher Diploma in Software & Engineering – Intake I, II, III & IV, Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Course Lecturer:
Diploma in Software & Engineering – Intake VI, VII, VIII & IX, Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Software Engineer (Intern):
Sevensigns (pvt) Ltd, Katubedda, Moratuwa

Certification for Excellent Trainee, Advanced Workshop on Big Data Analysis and Management, Chongqing University of Posts and Telecommunications, China (2021)

Local / International Conference Proceedings

• Premarathna W.C.C & Arudchelvam (2019). American Sign Language Translator. Proceedings of the 12th International Research Conference. General Sir John Kothalawala Defense University, Sri Lanka
• Jayathilaka H.A.D.H.Y. & Premarathna W.C.C. (2025). Privacy-Preserving Sentiment Analysis Using Federated Learning for Customer Feedback Systems. Proceedings of the 17th Symposium on Applied Science, Business & Industrial Research, 31 – 36. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Jayawardhana K.P.R.K & Premarathna W.C.C. (2025). Smart Alert System with IoT for Enhanced Safety and Response. Proceedings of the 17th Symposium on Applied Science, Business & Industrial Research, 31 – 36. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Madhurangi B.R. & Premarathna W.C.C. (2024). Real-Time Eye Blink Password Detection Using Computer Vision. Proceedings of the 16th Symposium on Applied Science, Business & Industrial Research, 98 – 105. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Ravindika I.W.P. & Premarathna W.C.C. (2024). The Smart Home Gardening System with Machine Learning-based Crop Recommendation and IoT-enabled Environmental Monitoring. Proceedings of the 16th Symposium on Applied Science, Business & Industrial Research, 111 – 116. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Karunanayaka R.M.P.S. & Premarathna W.C.C. (2023). Pose Estimation Comparison to Identify Technical Issues during Athletic Coaching. Proceedings of the 15th Symposium on Applied Science, Business & Industrial Research, 28 – 32. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Caldera H.P.S.M. & Premarathna W.C.C. (2022). Comparison of Web Applications or Websites and Mobile Applications for SME. Proceedings of the 14th Symposium on Applied Science, Business & Industrial Research, 17 – 22. Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Gamlath O.G.Y.N. & Premarathna W.C.C. (2022). Generative Adversarial Network Approach for the Traditional Batik Industry in Sri Lanka. Proceedings of the 14th Symposium on Applied Science, Business & Industrial Research, 50 – 54. Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Book chapters

• Premarathna W.C.C. (2022). A New Generation of Learning and Teaching Management Methods. In M. M. D. R. Deegahawature & E. A. C. P. Karunarathne (Eds.), Novel Approaches to Promote Teaching-Learning Environment in the Higher Education. 39 – 49. Staff Development Center, Wayamba University of Sri Lanka.

Responsibilities at Universities

• Committee member of the Logistics and Technical Sessions Committee in the 9th Wayamba University Research Congress (WURC 2024), organized by the Senate Research and Higher Degree Committee (SRHDC), Wayamba University of Sri Lanka.
• Committee member of the Program Committee in the 17th Applied Science, Business and Industrial Research Symposium (ASBIRES 2025), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Committee member of the Logistics and Refreshment Committee in the 16th Applied Science, Business and Industrial Research Symposium (ASBIRES 2024), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Committee member of the Fund-Raising and Publicity Committee in the 16th Applied Science, Business and Industrial Research Symposium (ASBIRES 2024), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Chairperson of the Fund-Raising and Publicity Committee in the 15th Applied Science, Business and Industrial Research Symposium (ASBIRES 2023), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Committee member of the Logistics and Refreshment Committee in the 14th Applied Science, Business and Industrial Research Symposium (ASBIRES 2022), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Committee member of the Publication Committee in the 13th Applied Science, Business and Industrial Research Symposium (ASBIRES 2021), organized by the Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Executive Committee member of Kuliyapitya Teachers’ Association (2024 -2025).
• Executive Committee member of Wayamba University Teachers’ Welfare Association (2025 -2026).
• Member of the Board of Study of the Higher Diploma in Software Engineering, Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• Member of the Board of Study of the Diploma in Software Engineering, Department of Computing & Information Systems, Faculty of Applied Sciences, Wayamba University of Sri Lanka.

Reviewer

• 10th International Conference on Information Technology Research (ICITR 2025), Faculty of Information Technology, University of Moratuwa, Katubedda, Moratuwa, Sri Lanka.
• 17th Applied Science, Business and Industrial Research Symposium (ASBIRES 2025), Faculty of Applied Sciences, Wayamba University of Sri Lanka.
• 16th Applied Science, Business and Industrial Research Symposium (ASBIRES 2024), Faculty of Applied Sciences, Wayamba University of Sri Lanka.