Stefan has been immersed in music from a young age, thanks to his father who owned a renowned record store in Soho. This sparked a lifelong passion for diverse genres like rock, metal, gothic rock, noise, electronic, techno, industrial, trap and drill. Growing up surrounded by hi-fi setups, he developed a keen ear for quality sound and a habit of studying the credits on record sleeves, particularly fascinated by mastering engineers

At the age of 20, Stefan ventured into mastering himself and quickly began building a client base in underground dance and electronic music scenes while completing a degree in Audio Engineering at SAE Institute London. He specialises in genres including techno, industrial, rock, metal, noise, experimental, trap, drill, rap/hip-hop, EDM and house across both stereo and stem mastering projects.

Stefan has worked with countless artists and labels worldwide, serving as the in-house mastering engineer for London’s Revok Records since their inception, collaborating with prominent Detroit-based tech-house labels like KIK DRM, Good Ground Recordings, Fly Over Records, Jendex and Moorgate Records and mastering vinyl releases for Berlin’s Subverted Records, a prominent Queer experimental techno label.