- M.Sc in Computer Science (Peradeniya, Sri Lanka)
- B.Sc [Hons.] in Computer Science (Jaffna, Sri Lanka)
- Assistant Network Manager Gr.II (June 2019 – Mar 2022), Information Technology Centre, University of Vavuniya.
- Lecturer (Permanent) (Feb 2018 – June 2019), Department of ICT, Sri Lanka-German Training Institute (SLGTI).
- Instructor (Permanent) (May 2016 – Feb 2018), Department of ICT, Sri Lanka-German Training Institute (SLGTI).
- Instructor (On Contract) (May 2013 – April 2016), Computer Unit, Faculty of Science, University of Jaffna.
- Member of IEEE
- Member of Vavuniya University International Research Conference – 2021
- Member of Development of Management Information System at Faculty of Business Studies – 2021
- Member of Web Committee, Faculty of Business Studies – 2020-2021
- Member of Subcommittee, ITDC of Vavuniya Campus for the requirements gathering for the Integrated Management System of Vavuniya Campus.
- Advanced Excel Workshop for All Management Assistants at Vavuniya Campus, UoJ – 2021
- Zoom Training Workshop for the students at Faculty of Business Studies in 2020
- Seminar for all school students of Jaffna district about website development in 201
- Design and developed the University website – 2021
- Developed the Online Lecture Reporting System for Department of English Language and Teaching Units – 2021
- Developed the Online Student Enrolment System – 2021
- Design and developed the departments(ELTU, Project Management, Marketing, Entrepreneurship and Management) websites of Faculty of Business Studies – 2021
- Design and developed the Information Technology Centre website – 2019
- Advanced Web Programming (2022 to date)
- Advanced Networking Technologies I (Routing) (2022 to date)
- Advanced Networking Technologies II (Switching) (2022 to date)
- Web Services and Server Technologies (2022 to date)
- Vijayakanthan, G., Kokul, T., Pakeerathan, P., A., Pinidiyaarachchi, U.A.J. “Classification of Vegetable Plant Pests Using Deep Transfer Learning” IEEE 10th International Conference on Information & Automation for Sustainability (ICIAFS), pp. 167-172, Sri Lanka. 2021. [paper] [code] [dataset]
- Vijayakanthan, G. “Feature Selection Techniques Via Support Vector Machine”, Vavuniya Campus International Research Symposium (VCIRS 2017), August 9, 2017.