Kosta is a Bulgarian-Armenian director, producer, choreographer, and writer exploring empathy through movement and storytelling. His work has been described as "an important voice for LGBTQ+ struggles in Chechnya and elsewhere" by The Columbia Spectator and has been featured by NOWNESS, The New Yorker, The Guardian, and ELLE. He brings visceral physical expression to his projects, which often tackle social topics such as the lives of LGBTQ+ people in Eastern Europe, mental health, and the climate crisis. He is an alumnus of Berlinale Talents, a Forbes Europe 30 Under 30 honoree, and a member of the European Film Academy.