Mr. Uddin was enrolled as an advocate since 1983. Therafter he joined B.C.S (Judicial services) on 1984 and retired as a District and Session Judge on 2011. He also obtained permission to practice before the Hon’ble High Court Division of the Supreme Court of Bangladesh on 2014. He has gained vast experiences from his past Judicial positions and obtained some essessential traning in the law relating to Alternative Dispute Resolution (ADR), Civil and Criminal Disputes, Environmental Law Justice, Case Management System, BILIA, BELA, Election Commission and land. He is an enthasiastic and competative lawyer in the High Court Division of the Supreme Court of Bangladesh