Stefan Judis
DevRel Consultant at Checkly
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolStefan Judis is a Berlin-based DevRel consultant and frontend engineer with 14 years of experience bridging developer communities and product teams through content, videos, and hands-on engineering. He has led developer relations at companies like Contentful and Checkly while also contributing to notable open-source projects such as electron-builder and maintaining tiny-helpers, a practical collection of web dev tools. Stefan combines full‑stack JavaScript craftsmanship—build pipelines, testing, ESLint configs—with developer advocacy, and curates the popular Sending the Web Weekly newsletter reaching ~6k web developers. With a background in media and computer science and an unusual earlier career as a sound engineer, he brings a creative, systems-oriented perspective to developer experience and tooling.
14 years of coding experience
18 years of employment as a software developer
2012, Medieninformatik, 2012, Medieninformatik at Hochschule für Technik und Wirtschaft Berlin
Stackoverflow
3,623reputation
156kreached
127answers
2questions
graphql
top-5%
twilio
top-1%
gatsby
top-5%
Github Skills (28)
javascript10
electron10
builder-pattern10
testing10
css10
html10
preact10
nodejs10
builders10
builder-io10
twilio10
eleventy9
configuration-management9
gatsby9
autoupdate9
Programming languages (21)
Github contributions (5)
stefanjudis/tiny-helpers
Dec 2019 - Jan 2023
A collection of useful online web development tools
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:66 reviews, 725 commits, 430 PRs in 3 years 1 month
Contributions summary:Stefan contributed to the development of a collection of web development tools. Their work involved creating and modifying JavaScript files for both the browser and server-side, indicating a full-stack focus. They implemented features like filtering and added new tools to the collection. The user also worked on the build pipeline, including configuration files for bundling and minification.
development-toolseleventyjavascriptweb-development-toolsshow-on-my-website
electron-userland/electron-builder
May 2015 - Feb 2016
A complete solution to package and build a ready for distribution Electron app with “auto update” support out of the box
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:15 releases, 107 commits, 74 PRs in 9 months
Contributions summary:Stefan primarily contributed to the project by adding test coverage and implementing the ESLint configuration. They also addressed issues related to absolute paths in the Darwin install process and improved error message handling for configuration loading. Furthermore, the user updated dependencies and added a new example app and build tests, improving the project's robustness and maintainability.
msirpmsnapcraftauto-updateelectron-updater
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