Kerthekan Balasubramaniam is a freelance Sound Designer, Re-Recording Mixer, and Sound Supervisor working across film, documentary, animation, commercials, and series. With professional experience in both North America and Europe, he developed his craft within the Canadian film industry before establishing his independent practice between Frankfurt and Lisbon. He is the founder of Royal Blue Audio, a studio dedicated to immersive and story-driven audio post-production. His work covers the full spectrum of sound, from concept to final mix, guided by a strong focus on narrative clarity and emotional impact. Kerthekan approaches sound as an essential storytelling layer, shaping atmosphere, rhythm, and perspective to support each project’s unique voice.