A Bengali film actor, Lama Halder was first seen on the big screen in 2017 cast alongside Abir Chatterjee and Joya Ahasan in the romantic drama Bishorjon. Following his big screen debut, he bagged a role in the 2018 drama Ka Kha Ga Gha, which features an ensemble cast comprising Kaushik Ganguly, Mir Afsar Ali, Sourav Das, Aparajita Adhya, Samadarshi Dutta, Saayoni Ghosh and Kishore Kumar Junior.