Summary
Stefan Mos is a seasoned product and UX leader with 11 years of experience blending design, front-end development and product thinking across agencies, fintech and startups. As Founder of Studio Mos and current Principal UX Designer at Yuki, he has led design systems and cross-functional teams while shipping interfaces using Sketch, React, Tailwind and Ruby on Rails. He’s a CSSDA senior judge and former co‑founder of a digital startup, which speaks to both his craft recognition and entrepreneurial instincts. Based in Gauteng, South Africa, Stefan pairs hands-on UI/UX implementation with strategic design leadership, often bridging visual design and front-end code to accelerate delivery. An under-the-radar strength is his consistent role in building design systems and mentoring teams through productization of design.
10 years of coding experience
BA Visual Communication, Communication Design, Interactive Media Design, BA Visual Communication, Communication Design, Interactive Media Design at Open Window
High School, Matric (Grade 12), High School, Matric (Grade 12) at Montana Highschool
English, Afrikaans