He made a breakthrough with his cinematography work in Demonte Colony (2015) and has since been a regular in films starring Arulnithi.

He then did further study in filmmaking at the Whistling Woods international film institute in Mumbai and at Griffith University in Brisbane, Queensland, Australia.

A reviewer from The Times of India noted, "The film takes place over the course of two days and the entire second half takes place inside a single room but with the help of his cinematographer, Aravinnd Singh, Ajay manages to keep the film visually appealing — the orange glow of a streetlight in the background provides a stark contrast to the saturated tone that is used for the room and the interesting angles in which the cinematographer frames the action (a must in a horror film) adds to the thrill".

[2] Meanwhile, Sify cites "cinematographer Aravinnd Singh has done a phenomenal job as he conveys all the thrill moments through his lighting and angles.

"[7] DNA - "Most of the shots by the cinematographer Aravind Singh (like the kids running in the paddy field) are visually quite appealing too.