January, 2022 – Present

    Associate Professor, Department of CSE

    Project Coordinator, Coding for All Initiative, VC Office

    Deputy Director, RIoT Center

    Faculty Advisor, ACM Student Chapter

September, 2018 – September, 2021

   Head of the Department (Undergraduate), Dept. of Computer Science. American International University-Bangladesh (AIUB), Bangladesh

January, 2017 – December, 2021

   Associate Professor, Dept. of Computer Science. American International University-Bangladesh (AIUB), Bangladesh

July, 2015 – December, 2016

    Senior Research Scientist and Experienced Android Application Developer, Dept. of Navigation and Positioning. Finnish Geospatial Research Institute. National Land Survey. Finland

April, 2015 – June, 2015                 

    Research Scientist and Android Application Developer, Dept. of Navigation and Positioning. Finnish Geospatial Research Institute. National Land Survey. Finland

Sep, 2014 – Mar, 2015

    Software Developer. Lynx Technologies (Former: Packet Video), Finland.                 

Jan, 2011 – Mar, 2015

    Researcher & Teaching Associate. Dept. of Pervasive Computing, Tampere University of Technology (TUT), Finland.                  

May, 2009 - Dec, 201

    Research and Teaching Assistant. Dept. of Software Systems, Tampere University of Technology (TUT), Finland

June, 2006 - Sep, 2008

     Assistant Professor. Department of CSE, Ahsanullah University of Science and Tech. (AUST), Bangladesh

Apr, 2003 - May, 200

     Lecturer. Department of CSE, Ahsanullah University of Science and Technology (AUST), Bangladesh