Michaël Zasso
Switzerland
Summary
🤩
Rockstar
Top expert inFull-stack JavaScript Development
Michaël Zasso is a Swiss co-founder and seasoned software engineer with 12 years of experience building reliable back-end systems, modern web frameworks, and developer tooling. He combines low-level runtime expertise—demonstrated by contributions to Node.js and a forked Node runtime with V8 backports—with front-end improvements to popular visualization libraries like react-vis. As a co-founder of Zakodium and former developer at EPFL and Université de Lausanne, he moves fluidly between infrastructure, CI/CD automation, and framework-level fixes that improve compatibility and maintainability. His open-source work spans critical projects (nodejs/*, adonisjs, react-vis) where he has fixed compiler and memory issues, modernized legacy code, and added practical features for ESM and toolchain compatibility. Trained originally in criminalistics, he brings a methodical, investigative mindset to debugging complex systems and improving developer experience. Based in Switzerland, he pairs entrepreneurial leadership with deep technical craftsmanship across the full stack.
12 years of coding experience
Stackoverflow
124reputation
2kreached
4answers
1question
Github Skills (66)
testing10
bash10
charting10
build-automation10
ansible-galaxy10
javascript10
charts10
memory-management10
dockers10
ansible10
data-visualization10
typescripts10
data-visualizations10
c-language10
v810
Programming languages (19)
Github contributions (5)
nodejs/citgm
Feb 2017 - May 2022
Canary in the Gold Mine
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:83 reviews, 111 commits, 286 PRs in 5 years 3 months
Contributions summary:Michaël primarily focused on refactoring and improving the codebase of the `nodejs/citgm` repository, specifically concentrating on code style and quality. The user's commits demonstrate a shift towards modern JavaScript practices by enabling strict mode, converting `var` to `const`/`let`, and applying ESLint rules. The user also fixed several test issues and upgraded dependencies. They demonstrated the ability to make structural improvements, upgrade dependencies, and refine the codebase.
javascriptgoldcanarynpm-modulenodejs
ayojs/ayo
Aug 2017 - Oct 2017
A fork of Node.js. Humans before technology.
Role in this project:Back-end Developer
Back-end DeveloperContributions:18 commits in 1 month
Contributions summary:Michaël primarily contributed to the ayojs repository, which is a fork of Node.js. Their work involved fixing path normalization issues, updating the V8 engine, and backporting V8 features. They also added a V8 embedder version string and implemented changes to support the new version. The contributions involved various code modifications across different files.
nodejsayojavascript
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