I have been teaching in the Department of Industrial and Production Engineering (IPE), Bangladesh University of Engineering and Technology (BUET) Dhaka, Bangladesh since 1997. In 2002 I received Asian Youth Fellowship and went to Malaysia and Japan for higher studies. Worked with Toshiba's research team on robotics in Kawasaki Japan. I earned the Ph.D. degree in 2007 from Tokyo Institute of Technology, Japan and returned to my previous position as a faculty member. Currently teaching undergraduate and postgraduate courses for IPE and AEM students of my department in BUET. The main areas of my research are Artificial intelligence (AI) for Manufacturing Process Optimization, Automation, Computer Aided Process Planning, CAD/CAM. I have several research papers on localization and map building of mobile home robots.