I'm a hobbyist coder. I learned programming myself with HTML and Javascript, some time later C#, Lua, Python, Rust, R and Haskell. I write all sort of programs, anything that catches my attention, really. I started creating small games, but this has mostly evolved to small apps and, as a I am a student of physics, to simulations. Examples of what I have written: a physics engine for rigid bodies, a wave simulation, a microscopic simulation of a magnet, Julia fractals, a program to divide leaders into groups for youth movements...