- Physics
 - Solid State Physics
 
- 8 years worked as Assistant Professor of Physics in Various Engineering colleges . In 2017-18,2019-20 worked as guest faculty in IIIT SRIKAKULAM & NUZVID
 
- * Engineering Physics - I & II (ECE,CSE,EEE,ME,AE,IT Branches) * PUC - 1 PHYSICS * PUC - 2 PHYSICS
 
- Material Science
 - Dielectrics
 
- Ratified by JNTUK
 - Ratified by JNTUK
 
Journals
- Journal of non-crystalline solids, 599 (2023) 121954
 - Journal of Non-Crystalline Solids, 588 (2022) 121641