Ecem Sena Bayir is actress and screenwriter. Between 2017-2021, She wrote sketch theatre and played in Cok Guzel Hareketler 2 which released in Kanal D. She played in numerous comedy roles in Cok Guzel Hareketler 2 which sequel of hit comedy sketch theatre "Cok Guzel Hareketler Bunlar" (2006-2012).

She played as Gunseli in period series "Destan". She joined as Afra in youth series "Kardeslerim". She had minor role in franchise comedy film "Organize Isler: Sazan Sarmali".