Gülin is a Turkish-Dutch actor and multidisciplinary artist, originally from Ankara, Turkey. She holds a Bachelor’s degree in Business Administration and later earned an MFA in Acting from Columbia University in New York.

She performed in the Off-Broadway production Numbness: Chapter 2 at New Ohio Theatre, an absurdist play inspired by the attempted coup in Ankara, which The New Yorker praised for its "spirit of solicitousness and generosity." Additionally, she voiced a character in the Turkish Netflix film Cici.

With experience across acting, voiceover, dance, and music, Gülin has a profound passion for performance. She was an active member of her university’s musical theatre team and has appeared in numerous productions. Beyond acting, she worked as an assistant director for a children’s production of The Lion King in New York and toured with White Horse Theatre, Europe’s largest professional educational touring company.