Mr. T.M. Weerasekara


B.Sc (Special) Mathematics (Sri Jayewardenepura)
Certificate Diploma in Electrical Engineering (IESL)

 Working Experience

  • Temporary InstructorDepartment of Mathematics, University of Moratuwa.
  • Web Developer/Programmer, EDECU, University of Sri Jayewardenepura
  • Temporary Demonstrator, Department of Mathematics, University of Sri Jayewardenepura.



  • Conduct practical sessions of Numerical Techniques using MAT LAB software for university students.
  • Conduct practical sessions of ‘Computational Mathematics’ using MAT LAB and MAPLE software for special and extended degree students.
  • Worked as the instructor for ‘Algorithm and Complexity’ course unit
  • Conduct tutorial classes for semester 1 students in Faculty of Engineering on ‘Logic and Set Theory’, ‘Real Analysis’, ‘Multivariable Calculus’, ‘Numerical Analysis’, ‘Probability and Statistics’ and ‘Vectors and Matrices’.


Research and Publications

  • Final Year research on “ Fractal geometry and Its Applications ”(Approximation of the length of geometric boundaries and fractal Image Compression), Department of Mathematics, University of Sri Jayewardenepura, 2015
  • A.S.S. Wickramasooriya, T.M. weerasekara, G.H.J Lanel, T.P. de Silva, N.C. Ganegoda, “A Cryptographic method to send a secret route or map to receiver using concepts in graph theory and number theory”, International Journal of Engineering and Applied Sciences, Vol. 02, Issue 12, December 2015


Extracurricular Activities

  • Committee member of Mathematics Society, University of Sri Jayewardenepura
  • Member of the band of Faculty of Applied Sciences, University of Sri Jayewardenepura
  • Member of School Science Society
  • Member of School Senior Eastern Orchestra