1. XI Biennial National Conference of Physics Academy of North East (PANE), 2018 (Assam University,
2. National Seminar on Urban Waste Disposal and Its Impact on Environment and Public Health Quest for Solution.(Sibsagar College,Joysagar.Assam.)
3. National Conference on Progresses in Material Science Research (PMSR-2020) (Department of Physics, Dibrugarh University,Assam.)
4. National Seminar and Workshop on Applications of Nanotechnology and Biotechnology in Daily Life (IQAC Sibsagar College,Joysagar.
5. DST Sponsored workshop on Sensors for Agricultural and Industrial Applications (Dept. of Physics Dibrugarh University,Assam.)
6. Science based Model, Extempore Speech and Poster Drawing Competetion. (Judge) (Aryabhatta Science Centre. Sibsagar District.)
7. Ensuring Quality in Higher Education Institutions Located in the Semi-Urban and Rural Areas:Special Emphasis on the North East India.(NAAC Sponsored Seminar, Sibsagar College ,Joysagar,Assam.)
8. Workshop on Micro Teaching(Deptt. of Education, Sibsagar College ,Joysagar,Assam.)
9. International Seminar and Workshop on Energy, Sustainability and Development.
10. High School Level Teachers Training Workshop on Science, Humanities and Social Sciences(Resource person) 11. Workshop on Choice Base Credit Systems (CBCS) with special reference to B.Sc. Physics (Major & Non-Major) Syllabus Under Dibrugarh university.
11. Indian IETF Capacity Building Program Edition 4. “ A Project Conceived by ISOC Kolkata Chapter and Approved by Deity, Govt. of India.(ISOC Kolkata & Kaziranga University, Jorhat,Assam.)
12. Workshop on Application of Biotechnology Tools in Teaching and Research. (Institutional Level Biotech Hub, Sibsagar College,Joysagar, Assam.
13. Data Dissemination Workshop on Houses, Household Amenities and assets,CensusInfa and Primary Census Abstract,Census of Indisa 2011.(Directorate of Census Operations,Assam.)
14. State Level Workshop on The Process of Implementation of CBCS at Under Graduate Level.(Deptt. of Physics and IQAC Sibsagar College, Joysagar,Assam.)
15. Faculty Training & Motivation & Adoption of Schools & Colleges by CSIR Labs.(North- East Institute of Science & Technology (NEIST),Jorhat.)
16. National Workshop on Recent Trends in Nanoscience and Technology.(Deptt. of Chemistry and Physics, Bahona College,Jorhat,Assam.)
17. High School Teachers Training Camp on Science and Mathematics.(Resource Person)(Assam Science Society, Sibsagar Branch.)
Book Publications(state/national/international publisher) : ()
R&D Projects if any with funding agency
(i) Conference Secretary - International Seminar and Workshop on Energy, Sustainability and Development-2012. Organized by- Deptt. of Physics Sibsagar College, Joysagar.
(ii) Member of Editorial Board- National Seminar cum Workshop on Advances in Science and Technology and Pertinent Need of Instrumentation-2016. Organized by-Deptt. of Physics and IQAC Sibsagar College, Joysagar.
(iii) Organizing Secretary- National Seminar and Workshop on Applications of Nanotechnology and Biotechnology in Daily Life-2019. Organized by- IQAC Sibsagar College, Joysagar