Ph.D.: Gauhati University (2003)
Master of Arts (M.A.): Gauhati University (1991)
18 Aug 2020 till present day Professor in the Department of History, Gauhati University, Guwahati
January 2019 till 18 Aug 2020 ICCR Visiting Professor in Indian Studies (History), Mohammed V University, Rabat, Morocco
January 2016 – Dec 2018 Head of Department of History, Gauhati University, Guwahati.
December 2013 Professor in the Department of History, Gauhati University, Guwahati.
Aug 2005 – Dec 2013 Associate Professor in the Department of History, Gauhati University, Guwahati
Aug 1997 – Aug 2005 Lecturer (Ancient India) in the Department of History, Gauhati University, Guwahati.
Sept 1993 – July 1997 Lecturer in the Department of History, Arya Vidyapeeth College, Guwahati.
Oct 1992 – Sept 1993 JRF in the Department of History, Gauhati University, Guwahati
BOOKS
1. Terracotta Sculptures of Assam, Published by Research India Press, New Delhi 2018. ISBN NO. 978-93-5171-121-6
2. Geetikavi: The Poetry of Parvati Prasad Baruva, Published by Papyrus, Books and Beyond, Guwahati, August 2014.
ISBN No. 978-93-81287-21-7.
3. History and Archaeology of North-East India (with special reference to Guwahati), Published by Agam Kala Prakashan, New Delhi, 2007. ISBN No. 81-7320- 071-8
EDITED BOOKS
1. Art and Architecture of Eastern India Published by Pathak Publishers and Distributors, New Delhi, January 2023 ISBN NO. 978-93-9195-214-3
2. Archaeological Heritage of South Asia (co-editor with Deepi Rekha Kouli) : Published by Directorate of Archaeology, Assam. November 2019 ISBN NO. 10838-ISBN-2019-A
3. Heritage Northeast (co-editor with Deepi Rekha Kouli) : A collection of articles on the heritage of Northeast India published by IAHC on the occasion of the Silver Jubilee Session of the Indian Art History Congress, Guwahati in December 2017
EDITED JOURNALS
1. Journal of History Art and Archaeology Volume III No. 2 (December 2023) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
2. Journal of History Art and Archaeology Volume III No. 1 (June 2023) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
3. Journal of History Art and Archaeology Volume II No. 2 (December 2022) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
4. Journal of History Art and Archaeology Volume II No. 1 (June 2022) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
5. Journal of History Art and Archaeology Volume I No. 2 (December 2021) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
6. Journal of History Art and Archaeology Volume I No. 1 (April 2021) published by Academic Research Foundation, New Delhi. ISSN NO.2582-9637 https://www.arfjournals.com/jhaa
7. Journal of History and Culture Volume V, 2018, published by Dept. of History, Gauhati University
8. Journal of History and Culture Volume IV, 2017, published by Dept. of History, Gauhati University
9. Man in India, Volume April-June 2015, Volume 95, No. 2, published by Serial Publications, New Delhi
EDITOR OF SEMINAR PROCEEDINGS
1. Proceedings of Indian Art History Congress XXX Session, 2023, Nalbari. Published by Indian Art History Congress, Guwahati, Assam in 2024. ISSN NO. 2454 8871
PROJECT REPORT
Evolution of Assam: A Historical Perspective (co-author)
Published by the Indian Army, IV Corps HQ, Tezpur, Assam, 2006.
PUBLISHED LECTURE
ICHR-NER First Foundation Day Lecture on Terracotta Sculptures of Assam, Published in 2019 by ICHR-NER, Guwahati, Assam.