Teaching & Research.mentoring post graduate and PHD Students Indian Instt. Of Engg. Science and Technology , Member of Research Council CSIR CSIO Chandigarh

India

Principal Scientist Central Scientific Instruments Organisation , Core Committee Member Indian National Young Academy of Sciences

India

Assistant Professor Kathmandu University

Nepal

Research Assistant RMIT University

Australia

Assistant Professor Center for Interdisciplinary Research in Basic Sciences, International Islamic University Islamabad

Pakistan

Professor University of the Philippines Diliman

Philippines

Faculty of Pharmacy, Department of Analytical Chemistry Ege University , TÜBA Principle member Turkish Academy of Sciences (TÜBA)

Turkey