1.Presented a paper titled “Constructing new geometries in the light of the Erlangen Program" in the
Annual Joint Mathematics Meetings of American Mathematical Society and Mathematical Association of America held at San Diego, California, United States of America during 10-13 January, 2018.
2. Presented a paper titled “Invariant geometric objects under the Möbius action of SL(2; R)" in the International Conference on Geometry and Mathematical Models in Complex Phenomena held at
Calcutta Mathematical Society, Kolkata, West Bengal, India during 05-07 December, 2017.
3. Presented a paper titled “Limit sets of cyclic quaternionic Kleinian groups" in the International
Conference on Mathematics and Applications-2024 held at Department of Mathematics, University
of Burdwan, West Bengal, India during 05-06 March, 2024.
Calcutta Mathematical Society, Kolkata, West Bengal, India during 05-07 December, 2017.
1.Presented a paper titled “Erlangen Program in the light of the group
SL(2; R)" in the 82nd Annual conference of the Indian Mathematical Society
held at University of Kalyani, West Bengal during 27-30 December, 2016.
2. Presented a paper titles “Invariant geometric figures under the Möbius action of SL(2; R)" in the
TOPAS-2017 held at Department of Mathematics, IIT Kharagpur, Kharagpur, India during 16-17 December, 2017.
Participated in a workshop in the Emerging Areas in Mathematics, (WEAM-2021) organized by Calcutta Mathematical Society (CMS) between 10-17 July 2021 at CMS, Kolkata, India.
Participated in a CIMPA School (workshop) on Geometric structures on surfaces, moduli spaces and dynamics organized by Centre International de Mathematques Pures et Appliquales (CIMPA) between 12-22 December 2022 at DST Center for Interdisciplinary Mathematical Sciences at Banaras Hindu University, India.
Participated in 9th Faculty Induction program conducted by UGC-MALAVIYA MISSION TEACHER TRAINING CENTER, Mizoram University. This is an online program held between 14th Novemeber-11th Decemeber, 2023.
Participated in online faculty development programme on NEP Orientation and Sensitization Program conducted by Centre for Professional Development in Higher Education and Malavya Mission Teacher Training Centre, University of Delhi. This programme held between 3rd-12th Septemeber, 2024.
Participated in the workshop on Rigidity of Discrete Groups organised by Department of Mathematical Sciences, Indian Institute of Science Education and Research Mohali on 30th June to 4th July, 2025.