St Joseph Engineering College, Vamanjoor, Mangalore

School of Traffic and Transportation Engineering, Central South University

Professor, Department of Mechanical Engineering, BUET

National Institute of Technology (NIT), Warangal

Professor of Mathematics

Professor, Kanto Gakuin University

Professor, Mechanical Engineering, Model Institute of Engineering & Technology, Jammu

KL University

Central Mechanical Engineering Research Institute, Durgapur

Prof.(Applied Mechanics), Department of mechanical Engineering,University of Babylon