* Project Associate : Department of Biotechnology, Indian Institute of Technology Madras, Chennai-600036 (February 2007-present).
* Web Guide at Reliance Web World, Chennai (May 2006- January 2007).
* Project Trinee at Man Soft Microsystems,Mount Road,Chennai(February 2005 - December 2005)
* Faculty at IFG-ace Pvt Ltd,Chennai(December 2003 - January 2005).