Thirunavukarasu, also known as Tirru. S is a cinematographer who has worked prominently in Hindi movies. He is also famous in advertisement field. He worked as cinematographer for the famous hindi movies like Krrish 3, Ajab Prem Ki Ghazab Kahani, Hey Ram, etc. He has also worked as screenwriter for the Malayalam movie named Mission 90 Days, which was directed by Major Ravi.