Membership of professional associations
·        Registered Pharmacist Sri Lanka Medical Council (2020 onwards)
·        Member of International Pharmaceutical Federation (2020-2021)
·        Member of FIP Young Pharmacists Group (2020-2021)
·        Member of International Pharmaceutical Students’ Federation (2021-2022)
·        Member of Common Wealth Pharmacist Association (2021-2022)
·       Member of North Ceylon Pharmacist Union (2021 onwards)

Chronology of the career
·        July 2019 – August 2020
              Assistant Lecturer, Department of Pharmacy, FAHS, UOJ
·        January 2019 – June 2019
              Demonstrator, department of pharmacy, FAHS, UOJ
·        October 2018 – January 2019
               Indoor Pharmacist, The Lanka Hospitals Corporation PLC, Colombo
·        December 2016 – September 2017
              Research Assistant- Faculty of Medicine and Health, The University of Sydney, Australia collaboration with Faculty of Medicine, University of Ruhuna
          Membership in subcommittees
·        Academic representative, IT, web and library Committee (2021-to date)
·        Managing editor, Editorial Committee for Newsletter (2021-to date)
·        Member, Resource Mobilization Subcommittee for CGEE (2021-to date)

Published abstract of oral presentation
Lakshy, G., & Hewawasam, S.P. (2019, November 30). Antibiotic-associated diarrhoea in hospitalized adult patients of medical and general surgical units of Teaching hospital, Karapitiya, Galle. Annual Scientific Sessions of Physiological Society of Sri Lanka, 32, 28.

Pharmacology and pharmaco-therapeutics, Clinical Pharmacy and pharmaceutical microbiology