An Indian lyricist, Prosen is associated with Bengali films like Le Chakka (2010), Paglu (2011), Bojhena Shey Bojhena (2012), Hawa Bodol (2013), Obhishopto Nighty (2014), and Romeo Vs Juliet (2015). His 2017 release includes the Bengali movie, Tomake Chai. Directed by Rajiv Kumar Biswas, the movie stars Bonny Sengupta and Koushani Mukherjee in lead roles. His 2019 releases include Shah Jahan Regency and Konttho.