Jan Kuß
Senior Software Engineer at Freiberuflich
Frankfurt, Hesse, Germany
Summary
👤
Senior🎓
Top SchoolJan Kuß is a senior full-stack engineer and founder with nine years of experience building mobile-first products and backend services from Frankfurt. He has led and shipped consumer-facing platforms and marketplaces at his company Sixteen.Bit and as a freelance developer, notably delivering cross-platform mobile apps with Flutter and React Native and backend systems in Java, Jakarta EE, TypeScript, PHP and C#. Currently at Scalable Capital, he blends startup agility with enterprise-grade engineering practices. Jan repeatedly bridges product and implementation—designing beautiful UIs for iOS/Android while owning scalable server-side architecture. His background includes building high‑traffic digital-goods platforms and offline-capable messaging apps, reflecting a pragmatic focus on reliability and UX. Colleagues know him for hands-on leadership as a CEO/lead developer who still ships code daily.
9 years of coding experience
6 years of employment as a software developer
Hochschule für angewandte Wissenschaften Würzburg-Schweinfurt
Github Skills (81)
mobile-development10
windows10
rendering10
app-framework10
skiasharp10
skia10
dart10
cross-platform10
android10
mobile10
macos10
flutter10
ios10
mobile-game10
desktop10
Programming languages (5)
Github contributions (5)
jankuss/genq
Apr 2024 - Mar 2025
Instant Data Class Generation for Dart
Contributions:42 PRs, 132 pushes, 35 branches in 11 months
jankuss/shroom
Oct 2020 - Dec 2022
Room Rendering Engine for Retros
Contributions:47 releases, 21 reviews, 591 commits in 2 years 1 month
renderingrendering-engineroom
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