Timir started off his career as the frontman of the band, Music Street, in Asansol. He gradually stepped into Tollywood by performing in several Bengali TV channels like Sangeet Bangla, Tara MuZik, etc. Very soon, he found himself getting interviewed on Aamar 106.2 FM, S-FM 93.5, Big Fm, etc.
Timir has been majorly influenced by Vidushi Purnima Chowdhuri, Ayub Bachchu (LRB, Bangladesh), and Nachiketa.
He has done playback for Bengali movies like 033, Dui Prithibi, Satru, Ghente Ghaw, Accident, Pothghaat, Bicycle Kick, Bojhena Se Bojhena, The Play, Ashchorjo Pradip, and many others.
Timir performs LIVE with a five-piece band and renders his playback hits and favourite covers. He also performs with a band called Fakira separately.