Kévin Berthommier
Développeur Web at OpenAgenda
Paris, Ile-de-France
Summary
🤩
Rockstar🎓
Top SchoolKévin Berthommier is a seasoned web developer with a decade of experience building full-stack applications from Paris, currently contributing at OpenAgenda. He combines practical front-end work with deep back-end expertise, notably contributing to the FeathersJS framework where he improved modularity, added tests and refined core service behavior. Kévin also maintains a universal React/Redux starter that integrates Express, Feathers, Passport and JWT, reflecting hands-on experience with authentication, build tooling and deployment concerns. Comfortable across the stack, he has a track record of simplifying APIs, refactoring for cleaner scope boundaries, and shipping reliable real-time features. His background from Web@cadémie and continuous open-source involvement show a developer who values both craftsmanship and community impact.
10 years of coding experience
Web@cadémie
Stackoverflow
1,542reputation
3.1mreached
18answers
0questions
sass
top-5%
npm
top-5%
Github Skills (27)
hook10
javascript10
apidoc10
testing10
api10
web-framework10
feathersjs10
nodejs10
react10
npm9
webpack9
typescript9
sass9
webpacker9
typescript-types9
Programming languages (18)
Github contributions (5)
bertho-zero/react-redux-universal-hot-example
May 2016 - Jul 2019
A starter boilerplate for a universal webapp using react, redux, express and feathers
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:392 commits, 121 PRs, 344 pushes in 3 years 2 months
Contributions summary:Kévin contributed to both the frontend and backend of the project. They simplified API imports in actions and added real real authentication features utilizing passport & jwt. They also made changes to the webpack configuration files, which indicates involvement in build processes and possibly deploying the application. Further, a code formatting change suggests they were working with the overall project structure.
reactuniversal-reactboilerplateexpressuniversal-app
feathersjs/feathers
Nov 2016 - Dec 2020
The API and real-time application framework
Role in this project:Back-end Developer
Back-end DeveloperContributions:33 commits, 37 PRs, 5 pushes in 4 years 1 month
Contributions summary:Kévin primarily contributed to the back-end framework, FeathersJS. Their commits focused on core functionality, including refactoring code to avoid global scope pollution and improve modularity. The user also implemented enhancements, such as allowing methods to return null results, and added tests for various hook-related scenarios, as well as a new service shape. These changes indicate an understanding of the framework's internal workings and an ability to improve it.
apirealtimebrowserreact-nativejavascript
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