Hi. I'm zfnQRZJT.
zfnQRZJT
.Your friendly internet programming/math/cat/keymash enthusiast. Call me zfn (zeffen).
As a developer
I have experience in JavaScript, NodeJS, and Python...



To write code I use Github, Glitch, and VSCode...



and I've additionally used TypeScript, React, and socket.io.


I made this website in a few days with pure HTML-CSS-JS (I'm a purist).
I do math
I love integration, and series, and finding closed forms for recursive functions.
And in general, any math problem I can solve.
I'm most proud of the time when I manually integrated
