Raghav Srivathsav. His FIDE ranking is 2099. His email address for private lessons is vrschess@gmail.com.

LinkedIn - https://www.linkedin.com/in/raghav-srivathsav-varayogi-004709172/
USCF id link - http://www.uschess.org/msa/MbrDtlMain.php?30045494
FIDE id link - Raghav, Srivathsav V