Assistant Research Professor (2009- present): By Institute of Endocrinology, Yonsei, University College of Medicine, Seoul, South Korea, Teaching Assistant/Postdoctoral Fellow; (2007-2009): By Department of Anatomy, Yonsei University College of Medicine, Seoul, South Korea, DBT-Postdoctoral Fellow; (2006- 2007): By Department of Biotechnology, Govt. of India, worked at CCMB, Hyderabad. CSIR- Senior Research Fellow; (2004-2006): Council for Scientific & Industrial, Research, Government of India, AP-NL- Junior Research Fellow; (2001-2004): By Govt. of Andhra Pradesh & Netherlands. Memberships: Member for the Korean Research Foundation (KRF) since March 2008 Member for the Korean Endocrine Society (KES) since March 2009
Endocrinology and Metabolism-Bone, Cell and Molecular biology, Bomaterials and gene tranfer, Cell science and therapy.