- Contributed to the development of the national curriculum for Sinhala Language and Literature (Grades 6–12) at the National Institute of Education.
- Contributed to the development of the national curriculum for Sinhala Language and Literature (Grades 6–12) at the National Institute of Education.
- Contributed to the development of Grade 6 learning modules and teacher guides for Sinhala Language and Literature.
- Conducted teacher training programs organized by the National Institute of Education.
- Resource person for the Department of Examinations, Sri Lanka.
- Conducted educational programs for Channel NIE (Guru Gedara).
- Member of the jury panel for the Rajatha Pustaka Literary Awards (2021–2024).
- Editor – Dean's Literary Awards, 2016
- Editor – Souvenir, Drama Festival 2015 organized by Department of Sinhala, Faculty Arts, University of Colombo.
- Organizing Committee – Annual Research Symposium, Department of Sinhala, Faculty of Arts, University of Colombo. (2015, 2016)
- Organizing Committee – International Research Conference (ICon. Arts 2015) 3-4 December, 2015 organizing by Faculty of Arts, University of Colombo. (2015, 2016)
- Organizing Committee – Dean's Literary Awards, 2015, 2016
- Organizing Committee – Drama Festival 2015, 2016, organizing by Department of Sinhala, Faculty of Arts, University of Colombo.
- Organizing Committee – Aesthetic Interlude on the silk Road, China –Sri Lanka Cultural Festival, 9th August, 2016.
- Organizing Committee – New Orientation Program conducted for new entrants to the Faculty of Arts, University of Colombo, 2015 & 2016.
