Erik Gelderblom
Senior Product Designer at Freelance
Rotterdam, South Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolErik Gelderblom is a Senior Product Designer and design engineer with 13+ years of professional experience crafting mobile apps, SaaS platforms, e-commerce experiences and digital ecosystems for startups and global brands from Rotterdam. He pairs a user-centered design practice with deep front-end chops, frequently acting as the bridge between design and engineering to deliver scalable component libraries and production-ready prototypes. His career spans founding creative ventures and leading product work at Nike, DoorDash and other high-impact teams, with a knack for rapid prototyping in early-stage product discovery and for evolving design systems in larger organisations. Comfortable leading cross-disciplinary teams or plugging into existing ones, he thrives on turning bold ideas into intuitive, measurable products while balancing business goals and technical realities. An early publisher and community builder (founding Fontanel magazine and related projects), he brings a long-standing curiosity about digital culture and craft to every brief.
13 years of coding experience
13 years of employment as a software developer
Bachelor of Science, User experience design, Bachelor of Science, User experience design at Rotterdam University of Applied SciencesCoornhert Gymnasium
Dutch, English, German, French
Github Skills (142)
firmware10
apple-tv10
esp3210
audio-player10
credit-card10
audio10
financial10
finance10
airplay10
audio-streaming10
3d-printing10
player10
arduino10
proportions9
linux9
Programming languages (11)
Github contributions (5)
ErikFontanel/sketch-toggle-constrain-proportions
Aug 2016 - Jun 2018
Toggle the constrain proportions setting with your own configurable keyboard shortcut.
Contributions:5 releases, 31 commits, 4 PRs in 1 year 10 months
toggleconfigurablesettingshortcutproportions
ErikFontanel/homeassistant-rn301
Nov 2021 - Jan 2025
Custom component for Yamaha R-N301
Contributions:2 PRs, 5 pushes in 3 years 2 months
hacscustom-componentyamaha
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