Martin Wisniowski
Freelance Web-Developer at Resonance Spaces
Cologne, North Rhine-Westphalia, Germany
Summary
👤
Senior🎓
Top SchoolMartin Wisniowski is a freelance full-stack web developer and media artist based in Cologne with over a decade of professional experience shipping web projects since 1999. He blends hands-on frontend and mobile development experience from roles at ROCKETHOME and Railslove with creative direction in urban cultural projects and product leadership as CTO and co-founder of Resonance Spaces. His work sits at the intersection of technology, art and civic dialogue—building hybrid, multilingual platforms that combine moderated civic discussion with AI-assisted facilitation. Comfortable moving from prototype to production, he brings a design-minded engineering approach informed by a Diplom-Ingenieur in spatial and environmental planning. Notably, he pairs long-term freelance practice with ongoing creative leadership, making him adept at translating complex social experiences into usable digital products.
11 years of coding experience
9 years of employment as a software developer
Diplom-Ingenieur, Raum- und Umweltplanung, Diplom-Ingenieur, Raum- und Umweltplanung at RPTU Kaiserslautern-Landau
Dutch
Github Skills (64)
pan10
pinch-to-zoom9
react-component9
pinch9
pdf9
html-manipulation9
renderer8
react-pdf8
flexbox8
authentication8
pdf-files8
figma8
gesture7
arduino7
python7
Programming languages (6)
Github contributions (5)
nodepond/SeaOfRockPaperScissors
Jan 2015 - Sep 2021
Contributions:2 pushes, 2 issues in 6 years 9 months
nodepond/hybi-galaxy
Nov 2021 - Oct 2022
We are a small group of friendly humans working on an open source project to make informal video calls more fun and dynamic.
Contributions:40 commits, 99 pushes, 2 branches in 11 months
crosswordcallsworking-onlistsvideo-calls
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