Dr. Ajoy Kumar Manna, has been associated with teaching profession for the last more than two decades. He has to his credit the experiece of presentation of more than twenty papers in International Conferences, such as VGSoM, IIT Khargapur; University of Kolkata (2023, 2024); Visva-Bharati (2023); West Bengal State University (2023); Aliah University (2023); Burdwan University (2024); ITTT, Kolkata (2024); ECLSS - Antalya,Turkey (2022, 2023); Vilinius,Lithuania (2023); Spain (2023); Indonesia (2024) etc. and more than twenty publications in UGC-Care journals, international journals. He has authored a book ‘Uchhamadhyamik Darsan’ also. Dr. Manna is, presently, working in Bira Ballavpara High School (HS) under W.B.C.H.S.E.