

About Me:
A highly motivated undergraduate specializing in Computational Chemistry with a strong academic record and hands-on laboratory experience. Demonstrates excellent communication, leadership, and organizational skills through active involvement in university societies. Passionate about scientific research, teamwork, and continuous personal and professional development.
Technical Skills
Soft Skills:
FOS Media, Faculty of Science
Rotaract Club – Faculty of Science
Gavel Club – University of Colombo
Patents:
M. D. P. De Costa, M. G. S. Raveesha, R. A. A. S. Ranasinghe, G. A. D. A. Silva, D. T. U. Abeytunga, D. C . Aluthge, T. R. Hewavitharana, A. Ayyash, D. P. Dissanayake, L. D. Y. Abeytunga(2026). 8-hydroxyquinoline derivative as a simultaneous dual cation fluorescence probe. National Intellectual Property Office of Sri Lanka, Application no. LK/P/I/ 23872. Filed December 2025
Conference Proceedings:
G. A. D. A. Silva, M. D. P. De Costa, D. P. Dissanayake, D. T. U. Abeytunga. “Development and theoretical investigation of 5-hydroxymethyl-8-hydroxyquinoline ester derivatives as fluorescence sensors for Zn2+ detection.” American Chemical Society Fall 2026 conference in Chicago. (Abstract Submitted).
G. A. D. A. Silva, M. D. P. De Costa, D. P. Dissanayake, D. T. U. Abeytunga. “Development of (8-hydroxyquinolin-5-yl) methyl-4-nitrobenzoate as a fluorescence sensor for Zn2+ detection.” Royal Society of Chemistry - 7th Commonwealth Chemistry Posters. (Abstract Submitted).