Piotr Tomsiński

Piotr Tomsiński is a Polish game programmer and technology executive best known for his work with developer CD Projekt RED. He served as a gameplay programmer and animation technical director on the acclaimed action RPG The Witcher 3: Wild Hunt (2015) and its expansion Hearts of Stone (2015), designing the studio's algorithmic cinematic dialogue system. Tomsiński also contributed programming to The Witcher 2: Assassins of Kings (2011) and served as Director of Technology on the sci-fi RPG Cyberpunk 2077 (2020). Across these titles, he worked extensively on developing and advancing CD Projekt RED's proprietary REDengine technology.