Living in Korea from 2006, born in Thiruvannamlai (Salem) India. Doctorate in organic chemistry from Madras University. Research Assistant Professor (2007-2010) at Pohang University of Science and Technology (POSTECH), Pohang (2007-2010). Currently working as Deputy General Manager (R&D) at Advanced Nano products (Anapro), Daejeon (2010-to the present).