Hi. I'm

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

(The answer is a well-known result, and equals the average distance between 2 points picked randomly uniformly from a unit square.)

Sometimes I play

chess

My elo on chess.com is around 400. :( I could probably benefit from learning in a way that isn't playing the bots repeatedly.

I've also made multiple implementations and some (not great!) attempts at making ML to play the game.

I'm on

YouTube

500+ sub club 😎

https://youtube.com/zfnQRZJT

Section

5

Everyone noticed this unfinished section, so I'll just say here: I enjoy image editing

Not an artist by any means but I like putting things together, putting text on things, making things different.

Contact

I'm on discord as @zfnQRZJT#3358

Email me at zfnQRZJT@gmail.com

My chesscom username is zfnQRZJT

Twitter as @zfnQRZJT (though I never check it)

Meow ;3

Artwork of me made by SketchSnek and Metezori, respectively