Justin Chisholm

Developer. Builder. Problem Solver.

About

I build things for work. I build things for fun. If you need something built, I can build things for you too. From websites to full-stack applications, games to utilities, public projects to private projects, I love building it all.

Projects

Video Barcoder

Upload a video and generate a color barcode by sampling frames across its duration.

Canvas APITypeScriptNext.js

Algorithmic Fun

A growing playground of interactive algorithm and math toys — Conway's Game of Life, a Mandelbrot fractal explorer, and more to come.

Canvas APIWeb WorkersTypeScriptNext.js

Music Theory Suite

Music theory & ear-training suite: read notes, build and name chords, identify intervals and key signatures, and train your ear — plus printable worksheets.

Next.jsVexFlowWeb AudioTypeScript

Audio Visualizer

Real-time microphone and system audio visualizer with four rendering modes and customizable color palettes.

Web Audio APICanvas APITypeScriptNext.js

Contact

Want to work together or just say hello? Reach out through any of the links below.