Devika made her screen debut as an actress, her 2018 film "
Njan Prakashan", where she plays Teenamol a girl suffering from a cancerous brain cyst and facing death. At one point in the film, Prakashan, portrayed by
Fahadh Faasil, joins Teenamol in her house as a home nurse. There is a rumor that she was going to play the female lead in
Panja Vaisshnav Tej’s
Uppena, but
Krithi Shetty ended up playing that role. Later in 2022, Devika played a prominent role in
Sathyan Anthikkad's Makal as the daughter of
Meera Jasmine and
Jayaram. In 2024, she did the female lead in
Once Upon a Time in Kochi written by Raffi and directed by
Nadirshah. ==Filmography==