Mr. Hossain completed his M. Phil Research on Henrik Ibsen at Jahangirnagar University. His PhD thesis’s defense on Ibsen and Lessing at Jahangirnagar University will be held as soon as possible. As an Assistant Professor, he is now teaching English at IBAIS University and Adjunct Assistant Professor in English at Northern University of Bangladesh, The University of Comilla, and adjunct Associate Professor in English at Enam Nursing College, Bangladesh. He served as a Research Associate at Uttara University, as a Lecturer of English at America Bangladesh University, BGIFT-Institute of Science & Technology, Tutor at Bangladesh Open University and 2 Colleges in Bangladesh. He authored a book on Ibsen Studies. He has written 80 articles and published 70 articles in the International Peer Reviewed Journals. He is a reviewer and editorial board member of more than 200 International Scholarly Journals and an editor of several books in Bangladesh. He has presented 35 papers in the International Conferences in Bangladesh, UK, South Korea, Turkey, Italy, China, Jamaica, USA, Macedonia, and India virtually and in person. He is a member of APA, MLA, TESOL, ISA, BSA, ACSE, ASTR, ESRA, AARE, EASE, ILA, ASLE, MHRA, ALUS, MLPS, GRDS, ISDS, ISMTE, JDSA, MSA, DLS, GHS, WMSA, ATHRE, IRFEELE, Hereditary Genetics, OMICS Publishing Group, AIRS, AHRA, and so on. As a curious researcher, he is always to have devoted himself to scholarly research projects on English literature, language, linguistics, social sciences, and medical sciences, including coronavirus crisis & public health concerns by applying his practical knowledge.