I'm Sietse.

For 17+ years, I've collaborated with founders, marketers, and devs from startup agility to tech peaks, creating experiences that truly stand out. My stint with Firepenguin Creative added a unique flavor (and name) to a diverse career path, blending function with delight.

My Dutch/Thai heritage marries straightforwardness with charm to my design approach, focusing equally on grand visions and intricate details. I love weaving these perspectives into a cohesive story, helping organizations adopt a design ethos as layered and vibrant as my background. En ja, ik spreek Nederlands, and พูดภาษาไทยด้วยครับ.