I'm Matthieu Gautier and I'm a freelance developper.
I mainly work with (without limitation to) Rust, Python, C and C++.
I'm also the creator of jubako, a new (and amazing) file format to store content in a container. It is used by arx (a replacent of tar and zip) and waj (a website container) which is used to serve this website.
By the way, you probably here to read my blog. (There is nothing else interesting here).