Department of Mathematics

Assistant Lecturer – Department of Mathematics, University of Peradeniya

Graduate Teaching Assistant – Department of Mathematics, University of Alabama,USA

Research Assistant, The University of Alabama, Alabama, U.S.A.

Graduate Research Assistant, Alabama Productivity Centre, Alabama, U.S.A.

Senior Lecturer Grade II – Department of Mathematics, University of Peradeniya

Senior Lecturer Grade I – Department of Mathematics, University of Peradeniya

Associate Professor - Department of Mathematics, University of Peradeniya

Chairman of the Board of Study in Mathematics, Postgraduate Institute of Science

Secretary of the Board of Study in Mathematics, Postgraduate Institute of Science

Coordinator of the M.Sc. Programme in Industrial Mathematics, Postgraduate Institute of Science

Member of the Board of Management, Postgraduate Institute of Science

Excellent performance in the research project by the Alabama Productivity Center, Alabama, USA

A research paper titled “A Production Cost Minimization Problem” was adjudged a commendable presentation at the Peradeniya University Research Sessions

A research paper titled “The Optimal Path of the Road-Network in Sri Lanka” was adjudged a commendable presentation at the Peradeniya University Research Sessions

A research paper titled “Second Order Necessary Conditions for an Optimization Problem with n-Set Functions” was adjudged a commendable presentation at the Peradeniya University Research Sessions

PhD
University of Alabama - U.S.A

MSc
University of Alabama - U.S.A

BSc
University of Peradeniya - Sri Lanka