NYU USA,

Scientist

Oxford University , UK

Visiting Scientist & Observer-Ship

UNIVERSITY OF CALIFORNIA- San Francisco, USA

Postdoctoral Researcher

USA

CSIR-National Physical Laboratory, New Delh, India

Sr. Principal Scientist & Head,

India

Daffodil International University

Software Engineer

Bangladesh

Khulna University of Engineering and Technology (KUET)

Project Engineer

Bangladesh

IJRP

Editor

University of Mosul

Instructor

Iraq

Faculty of Architecture & ekistics, Jamia Millia Islamia (Central University))

Assistant Professor

India

Federal College of Agricultural Produce Technology, Kano.

Junior Director CTA

Nigeria

Aligarh Muslim University

Associate Professor

India

Erbil Polytechnic University

Senior Lecturer

Iraq