I created the lone programming language, a lisp for Linux:
https://github.com/lone-lang/lone
The projects I've published are on GitHub:
https://github.com/matheusmoreira/
I can be reached via email:
matheus.a.m.moreira@gmail.com
I also have my own website:
https://www.matheusmoreira.com/
If you like my work, consider sponsoring me:
https://github.com/sponsors/matheusmoreira
No pressure though. I do this because I enjoy it.