I received the B.Sc. degree in Electrical and Electronic Engineering from Bangladesh University of Engineering and Technology (BUET) in 2002. Subsequently I held a teaching position at Ahsanullah University of Science and Technology (AUST) in Bangladesh. I completed a Ph.D. in 2006 on intelligent control of mobile robots at Memorial University of Newfoundland (MUN) in Canada. My Ph.D. work involves analysis and design of Fuzzy Discrete Event System (FDES) based sensory signal processing for autonomous mobile robots. I worked as a Post Doctoral researcher in Remote Aerial Vehicle for Environmental monitoring (RAVEN) project at MUN, where I investigated on vision-based landing and airborne obstacle avoidance of unmanned aerial vehicles (UAVs). I received an Industrial Research & Development Fellowship (IRDF) from Natural Sciences and Engineering Research Council of Canada (NSERC) and joined Quanser Inc. in 2007. In Quanser, I was involved with several R&D projects, such as, cooperative control framework of unmanned systems and mobile robot control framework. After the completion of NSERC IRDF in 2009, I started working as a Research Scientist at ATR Intelligent Robotics & Communication Lab in Japan, where I investigated on side-by-side walking for human-robot interaction. Recently I joined Intelligent Assistive Technology and Systems Lab at University of Toronto to develop a rehabilitation robotic device for stroke patients.