Assistant Professor (2024- till now), Centre for Research, Dhanlakshi Srinivasan University, Tiruchirappalli.

Research Associate (2022-2024), Shree Akilam Medical Centre, Tiruchirappalli, Tamil Nadu, India.

Korea Research Fellow (2017-2021), National Research Foundation, Chungnam National University, S. Korea.

Post-Doctoral Researcher (2014-2017), Chungnam National University, S. Korea.

Senior Research Fellow (2012-2014), Council of Scientific & Industrial Research, India.

Senior Research Fellow (2010-2012), Department of Biotechnology, India.