(i) Doctor of Philosophy (Ph.D.) in Optical Engineering, 2004-2008
Nanyang Technological University (NTU), Singapore
(ii) Master of Technology (M.Tech.) in Applied Optics, 2001-2003
Indian Institute of Technology (IIT) Delhi, India
(iii) Bachelor of Science in Physics, 1993-1998
CCS University Meerut, India
(i) Onto Innovation, USA
Job Profile: Staff Systems Engineer, 2025-Now
(ii) Apollon Bio USA
Job Profile: Optical Engineer, 2024-2025
(iii) Eink USA
Job Profile: Optical Instrumentation Team Lead, 2023-2024
(vi) ASML LLC, USA
Job Profile: Optical Metrology Systems Designer and Data Analyst, 2020-2023
(v) Massachusetts Institute of Technology (MIT), MA, USA
Job Profile: Research Scientist, 2016-2020
(vi) Singapore-MIT Alliance for Research and Technology (SMART) Singapore
Job Profile: Senior Postdoctoral Associate, 2010-2016
(viii) Nanyang Technological University (NTU), Singapore
Job Profile: Research Fellow, 2009-2010
(ix) AEM Singapore Pte Ltd, Singapore
Job Profile: Senior R&D Engineer, 2007-2009
(x) Jaypee Institute of Information and Technology Noida, India
Job Profile: Academic Staff (Physics), 2003-2004
(xi) D.P.B.S. (P.G.) College Anoopshahr, UP, India
Job Profile: Part-time Academic Staff (Physics), 1998-2000
(i) SPIE (International Society of Optical Engineering), USA
Job Profile: Student member, 2005-2010. President of SPIE Singapore Student Chapter, 2005-2007
(ii) OSA (Optical Society of America), USA
Job Profile: Student member, 2006-2009
(iii) OPSS (Optics and Photonics Society of Singapore), Singapore
Job Profile: Member, Executive committee member, 2008-2010