About me

Hi! I am Siegfried Ehret.

I am a french web developer, I like burgers and うなぎ. I'm curious, I love the open web and science!


I am active on a few places on the Internet:

What can I do ?

A few words about my knowledge:

  • Programming
    • Frontend: HTML, CSS, JavaScript
    • Backend: Node.JS, Go
  • Tools: Docker, I launched k8s once. I want to Terraform.
  • Databases: MariaDB/MySQL, PostgreSQL, MongoDB
  • SCM: Git
  • OS: Linux (Debian/Ubuntu/Archlinux)
  • Servers: Nginx, CaddyServer
  • IDE/editors: IntelliJ IDEA, Sublime Text, kakoune and vim


  • M101JS: MongoDB for Node.js Developers [link]
  • Functional Programming Principles in Scala (Coursera) [link]
  • R Programming (Coursera) [link]
  • Dino 101: Dinosaur Paleobiology (Coursera) [link]

I'm also curious about a lot of things (I'm looking at you Lisp and Haskell!).


I live in Geneva.

Before that:

  • Somewhere in Burgundy [France]
  • Newark, NJ [USA]
  • Paris [France]
  • Tokyo [Japan]



  • Princeton (2007): I just went their to see this famous University. And I went to the Princeton University Art Museum! It's very nice, you should go there.
  • University of Burgundy (2007): master's degree in computer science.


  • Français
  • English
  • some 日本語
  • I used to know spanish (sorry teachers, I can't speak anymore... But I can listen!)
  • German: I can only say 「**Ich bin eine wurst!**」

Why so pink ?