Roshan is an Indian-origin actor, working in film and theater productions internationally. His debut film, Dry: The Days After, won him Best Actor awards in multiple international film festivals. He was also part of the award-winning short film American Hate, based on the 2017 true Kansas gun-violence incident against two Indian IT employees. Other leading movie credits include Right Left Us, Natchathiram, Ayesha, and supporting roles in Aadu Our Bheekara Jeeviyanu, Mirreyes Contra Godínez: Las Vegas, Call Me Mr. Fun, Happy Rakhi, and Bad Alice. 
On stage, Roshan originated the lead role in a play called Given, which was part of the Writer’s Bloc Festival produced by Royal Court Theatre London and Rage Productions at Prithvi Theater and NCPA in Mumbai. A regular at the Hollywood Fringe Festival, he originated the roles of Inspector Diljit Singh in Radicals in 2019, Sameer in the award-winning musical Dirty Chai in 2021, and Zack Feldman in the play Cinematic Love in 2022. Other leading roles in plays include The Odd Couple at Academy West Productions (Los Angeles), Forget Me Not at The Match (Houston), Silver Bullet at Studio 104 (Long Beach, CA), A Muslim In The Midst at Bucks County Playhouse (Pennsylvania), He can also be seen in commercials like Toyota, QuickBooks, HubSpot, HEB, Chili's, and Dr. Praeger’s, to name a few.