Dupont and Cornell University
Visiting Research Scientist
Regional Research Laboratory
Research Assistant
Corning Incorporated
Senior Research Scientist
Indian Institute of Technology
Graduate Research Scholar
Trans Asia Biomedical Company
Research Associate
Xerox
Technical Assessment Panel Referee
Xerox
Senior Research Scientist
Xerox
Research Scientist
Brookhaven National Laboratory
Research Associate
Kansas State University
Postdoctoral Research Fellow
Indian Institute Of Information Technology Allahabad
