-
Professor in Computer Science, Department of Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (Dec. 2019 – Present).
-
Senior Lecturer (Grade I) in Computer Science, Department of Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (Jun. 2015 – Dec. 2019).
-
Senior Lecturer (Grade II) in Computer Science, Department of Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (Jun. 2014 – 2015).
-
Senior Lecturer (Grade II) in Computer Science, Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (Jun. 2009 – 2014).
-
Lecturer, Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (1998 – 2009).
-
Lecturer, Department of Mathematics, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (1997 – 1998).
-
Coordinator of M.Sc. Program in Computer Science, Department of Computer Science/Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (Apr. 2012 – Feb. 2017).
-
Research Supervisor – PhD Degree in Computer Science, Department of Computer Science/Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2013 – Present).
-
Research Supervisor – M.Phil. Degree in Computer Science, Department of Computer Science/Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2011 – Present).
-
Research Supervisor – M.Sc. Program in Computer Science, Department of Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2015 – Present).
-
Research Supervisor – M.Sc. in Industrial Mathematics, Department of Mathematics, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2012 – 2011).
-
Research Supervisor – B.Sc. (Special) Degree in Computer Science, Department of Computer Science/Department of Statistics and Computer Science, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2009 – Present).
-
Research Supervisor – B.Sc. (Special) Degree in Mathematics, Department of Mathematics, Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2010 – 2017).
-
Consultant (for the curriculum development of ICT degree program), Faculty of Technology, University of Sri Jayewardenepura, Sri Lanka (2015 – 2017).
-
Visiting Lecturer in Information and Communication Technology, Department of Information and Communication Technology, Faculty of Technology, University of Sri Jayewardenepura, Sri Lanka (2017 – 2017).
-
Visiting Lecturer, Department of Computer Science, General Sir John Kotelawala Defence University, Sri Lanka (2013 – 2017).
-
Visiting Lecturer, Faculty of Information Technology, University of Moratuwa, Sri Lanka (2012-2017).
-
Visiting Lecturer, Faculty of Graduate Studies, University of Sri Jayewardenepura, Sri Lanka (2002 – Present).
-
Visiting Lecturer, Department of Computer Science, Open University of Sri Lanka (2002 – 2004).
-
Senior Consultant (for undergraduate student projects), Department of Computer Science, Open University of Sri Lanka (2009 – 2013).
-
PhD Research Student, Department of Electronic and Computer Engineering, Brunel University, London (2005 – 2009).
-
Demonstrator in Computer Programming, Department of Electronic and Computer Engineering, Brunel University, London (2005 – 2006).
-
Editor of CPU2242 Object Oriented Programming using C++ and Java, Open University of Sri Lanka.
-
Senior Treasurer, Student’s Council of Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2010/2011).
-
Senate Representative of Faculty of Applied Sciences, University of Sri Jayewardenepura, Sri Lanka (2017-present).
-
Member of the Board of Study in Physical Science (BSPS), Faculty of Graduate Studies, University of Sri Jayewardenepura, Sri Lanka (2011-present).
-
Editor of the Editorial Board for the Vidyodaya Journal of Science, University of Sri Jayewardenepura, Sri Lanka (2015-present).
-
Faculty Representative, Computer and Information Technology Committee, University of Sri Jayewardenepura, Sri Lanka (2015-present).
-
Faculty Representative, Advisory Board of the Centre for IT Services of the University of Sri Jayewardenepura, Sri Lanka (2015-present).
-
Member, TEC Committee, Faculty of Applied Science, University of Sri Jayewardenepura, Sri Lanka (2015-2017).
-
Reviewer for the International Conference on Multidisciplinary Approaches (iCMA), Faculty of Graduate Studies, University of Sri Jayewardenepura, Sri Lanka (2014- 2016).
-
Member of Panel of Judges for the Best Paper Award, Sri Lanka Association for Artificial Intelligence (SLAAI) international conference on Artificial Intelligence (SLAAI-ICAI-2018).
-
Session Chair of “Optimal Thinking towards Intelligent Behaviour”, 11th International Research Conference of General Sir John Kotelawala Defence University, Sri Lanka held on 13th-14th of September, 2018.
-
Session Chair, Modern Technology and Applications at the International Conference on Multidisciplinary Approaches held on 13th-14th August 2014 at Faculty of Graduate Studies, University of Sri Jayewardenepura, Sri Lanka.
-
Member of Panel of Judges for the Best Paper Award, Proceedings of annual sessions of Sri Lanka Association for Artificial Intelligence (SLAAI)(2012).
-
Member of Panel of Judges for the best paper award, Information Technology Research Unit (ITRU) research symposium, Faculty of Information Technology, University of Moratuwa, Sri Lanka (2011).
-
Reviewer, Information Technology Research Unit (ITRU) research symposium, Faculty of Information Technology, University of Moratuwa, Sri Lanka (2011).
-
Associate Editor of Journal of Computer Science, University of Sri Jayewardenepura, Sri Lanka (2012-present).
-
Reviewer for the International Conference on Humanities and Social Sciences, University of Sri Jayewardenepura, Sri Lanka (2015).
-
Reviewer of Swarm and Evolutionary Computation, Science Direct Elsevier Sciences Ltd. (2015).