He is a Professor of CSE (Computer Science & Engineering) Department, BUET. He has complete Ph. D. in Computer Science from University of Victoria, Canada in 2002. He has publications in 12 journals and has published 50 conference papers. He has also published 3 books on Statistics and one book on ICT for Higher Secondary and Tertiary levels. He supervised 24 Masters level students from 2002 to 2017. Besides teaching, he has provided consultancy services for computerization in Cabinet Division, Support to ICT Task Force, Islami Bank Bangladesh Limited, DESA, Janata Bank, Agrani Bank, Mercantile Bank, Dhaka Stock Exchange (DSE), RAJUK, Bashundhara Gorup, Tele Barta etc. He is also involved in System Analysis, Design, Tender Vetting, Tender Evaluation, S/W Development, Testing of difference Software Projects.