b. 1992 Joensuu, Finland Lives and works in Bansko, Bulgaria

Arttu Koskela (Shaderism) is a generative artist and creative developer based in Bansko, Bulgaria. He uses web technologies to create real-time artwork, often incorporating aspects of interactivity, simulations, and audiovisuality while exploring themes of playfulness and self-reflection. His creative coding artworks have been exhibited at Spain's Responsive Dreams and Latent festivals. Koskela holds a degree in arts from the University of Hertfordshire.