In 2000, he moved to Mumbai, where a friend got a grant to produce a documentary, and offered him the project. Soon he started making documentaries and ad films. Thereafter, he formed a production company 'Quarter Inch Productions', along with his colleague Shital Bhatia which specialized in making television programmes, ad films and documentaries. In 2008, Neeraj and Shital Bhatia formed a production house named Friday Filmworks, which was the original Producer of his debut film, A Wednesday!. The film's script was inspired by the 11 July 2006 Mumbai train bombings.