Christian Würthner
Android Developer at We are you
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolChristian Würthner is an Android developer with 11 years’ experience building mobile products and leading technical workstreams, currently based in Amsterdam. He’s shipped production Android apps at startups and enterprises—sole Android owner for a fintech app with 20k active users and a 4.2-star rating—and now develops mobile solutions at We are you. Comfortable across the stack, he has contributed full-stack improvements to the popular OctoPrint project, adding websocket subscription controls and UI timelapse features that reduced traffic and improved UX. He brings a pragmatic, prototype-driven approach from innovation projects at Cognizant and deep hands-on experience with sensor-driven and embedded integrations from earlier automotive work. Curious about new tech trends, he pairs rapid experimentation with mentoring offshore teams to scale prototypes into robust products.
11 years of coding experience
5 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Hochschule Furtwangen UniversityComputer Science, Computer Science at 上海交通大学
German, English
Stackoverflow
3,347reputation
603kreached
54answers
9questions
firebase
top-5%
google-cloud-functions
top-5%
google-cloud-firestore
top-5%
Github Skills (21)
octoprint10
python10
websocket10
javascript9
google-cloud-functions9
google-cloud-firestore9
3d-printer9
firebase9
rest-api8
css8
api-rest8
restful-api8
api-design8
android-jetpack6
android-studio6
Programming languages (17)
Github contributions (5)
OctoPrint/OctoPrint
Nov 2021 - Jan 2023
OctoPrint is the snappy web interface for your 3D printer!
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:49 reviews, 8 commits, 10 PRs in 1 year 2 months
Contributions summary:Christian contributed significantly to both the front-end and back-end of the OctoPrint project. They implemented new features for websocket communication, allowing clients to selectively subscribe to messages to reduce traffic and added new endpoints for listing plugin versions. Furthermore, they also worked on the UI by adding timelapse thumbnails and controls. Their contributions included code changes across multiple file types, indicating a diverse skillset.
raspberry-pioctoprintpythonweb-interface3d-printer
iodigital-com/figex
May 2024 - Mar 2025
FigEx is a utility tool to export styles and icons from Figma using the Figma REST API.
Contributions:1 review, 30 PRs, 52 pushes in 10 months
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