While doing Blackmail he gets a chance to work as a chief assistant director for his first Punjabi film Waris Shah: Ishq Daa Waaris (2006) Directed by Manoj Punj.

[1] Simerjit made his directorial debut with his own written Punjabi film Chak Jawana (2010) starring Gurdas Maan, Jonita Doda, Rana Ranbir, Karamjit Anmol, and Harry Sharan.

His second film was Daddy Cool Munde Fool (2013) starring Harish Verma, Amrinder Gill, Ihana Dhillon, Yuvika Chaudhary, Jaswinder Bhalla, Amar Noorie & Rana Ranbir.

The next venture of Simerjit was film Baaz (2014), an action Drama starring Babbu Maan, Pooja Verma, Yograj Singh, Sardar Sohi and Mukul Dev is in negative role.

His latest released film Angrej (2015) starring Amrinder Gill, Aditi Sharma, Sargun Mehta, Ammy Virk and Binnu Dhillon, became huge success at the box office.