Academic Qualifications:
1. M.Sc. in Mathematics, University of Chittagong
2. B.Sc. Honors in Mathematics, University of Chittagong
3. Higher Secondary School Certificate (H.S.C), Barisal College, Jessore Board
4. Secondary School Certificate (S.S.C), WK High, School Jessore Board,

Professional Experience:
1. Adjunct Faculty, Department of Mathematics, Bangladesh University, 5/B, Beribandh Main Road, Adabar, Mohammedpur, Dhaka 1207, Bangladesh. From September 2024 to present.
2. Part Time Lecturer, Department of Mathematics, Dhaka City College, Road No. 02, Dhanmondi R/A, Dhaka-1205, Bangladesh. From June, 2023 to June 2024.
3. Head of Department & Associate Professor, Department of Mathematics, Lalmatia Govt Mohilla College, Lalmatia Housing Society, Lalmatia, Dhaka-1207, Bangladesh. From 2012 to 2022
4. Assistant Professor, Department of Mathematics, Lalmatia Govt Mohilla College, Lalmatia Housing Society, Lalmatia, Dhaka-1207, Bangladesh. From 2008 to 2012
5. Lecturer, Department of Mathematics, Lalmatia Govt Mohilla College, Lalmatia Housing Society, Lalmatia, Dhaka-1207, Bangladesh. From 1992 to 2008
6. Lecturer, Department of Mathematics, Naziur Rahman Degree College, Bhola. From 1988 to 1992
7. Appointed as the head examiner and served as a committee member for setting honors-level examination questions under National University.