Sean Stellingwerff is a seasoned UI engineer blending a physics-informed mindset with a decade of front-end and UX leadership. Based in Germany, he currently drives UI development at infraView GmbH, following a track record shaping the front end for Telespazio's cloud-based ground systems and leading UX initiatives with Lean UX and Design Studios. As a co-founder of nnine, he has hands-on startup experience delivering education tech and building teams around innovative product design. His work spans aerospace-enabled monitoring platforms, retail UI/UX, and education tools, reflecting a versatile ability to translate complex requirements into elegant, usable interfaces. He holds an MSc in Optics and Biophysics and a BSc in Physics from the University of Twente, underscoring a strong analytical foundation that informs user-centric engineering. Known for mentoring peers, collaborating with stakeholders, and challenging the status quo to ship better software, Sean combines technical depth with a passion for making interactive applications that empower users.
10 years of coding experience
11 years of employment as a software developer
Master of Science (M.Sc.), Optics and Biophysics, Master of Science (M.Sc.), Optics and Biophysics at Twente University
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