Stefan Wille
Geschäftsführer at Stefan Wille Software GmbH
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolStefan Wille is a Berlin-based software leader with 15 years of experience building full-stack web applications and AI-powered frontends, currently running his own firm, Stefan Wille Software GmbH. He combines deep TypeScript, React.js, Node.js and GraphQL expertise with practical leadership from senior and lead roles at scaleups and enterprises such as Zalando and Parloa. Stefan has steered product delivery across domains from browser-based CAD/CAM for dental production to shipping chartering software and agentic AI customer service, showing a knack for turning complex industry workflows into usable interfaces. Comfortable both leading teams and shipping code, he merges backend history (Java, Ruby on Rails) with modern frontend architecture to bridge product and engineering effectively. A subtle but consistent theme in his career is moving between hands-on engineering and strategic technical leadership, making him adept at scaling teams and systems in evolving product contexts.
15 years of coding experience
15 years of employment as a software developer
Baccalaureus, Informatik, Betriebswirtschaftslehre, Baccalaureus, Informatik, Betriebswirtschaftslehre at Universität Hamburg
English, Spanish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (197)
ui-components10
react-components10
redis-client10
immutables10
reducer10
react-hooks10
typescript10
formik10
react-native10
antd10
redis10
popup10
ui-design10
forms10
redux10
Programming languages (9)
Github contributions (5)
stefanwille/pacman-react
Dec 2019 - Oct 2022
A Pac Man game, built with React, TypeScript, MobX, styled-components, and Xstate
Contributions:2 PRs, 148 pushes, 3 branches in 2 years 10 months
reactbuilt-with-reacttypescript-react-mobxmobxpac
stefanwille/react-tictactoe
Jan 2016 - Oct 2020
Contributions:15 pushes, 1 branch in 4 years 8 months
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