He bagged the best Director Award in Adoor short film festival 2017 for Vishuddha Ambrose.
The film being a coming-of age romantic comedy co-written by Dinoy Poulose, was jointly produced by Plan J Studios and Shebin Backer Productions.
It starred Vineeth Sreenivasan, Mathew Thomas, and Anaswara Rajan in the lead roles.
In 2022, Girish's second directorial Super Sharanya got released and met with mixed reviews from critics but was a commercial success.
Premalu received highly positive response and became one of the highest grossing Malayalam film of 2024.