Julian Wemmie

full-stack software engineer · applied AI

New York, NY

email  ·  github  ·  linkedin

About

Hi, I'm Julian! I love impressionism, jazz, and good company. I'm also a software engineer. I believe in building software that's useful, delightful, and thoughtful.

Currently, I'm in residence at Fractal Tech. Before that, I was at John Deere on their internal AI and automation team. I also spent two years at Engie reducing emissions and helping figure out real time costs.

Check out my selected projects below, or learn more if you'd like to work together.

Portrait sketch

Selected Work

Amber Cards

Aesthetic, opinionated flashcards with LLM-graded answers and spaced repetition scheduling. CLI, web app, and a Claude Code plugin.

Live → Code →

ClotherAI

AI-powered outfit tracker. Upload selfies, auto-segment clothing with SegFormer, match items to your wardrobe via vector embeddings.

Code →

Polymarket Insider Trading

Detecting insider trading on Polymarket by analyzing 631M+ historical order fills across 496K prediction markets.

Code →

Corporate Clash

Clash of Clans, but corporate. Build your office empire, hire employees, and hostile-takeover your rivals in this multiplayer RTS.

Live → Code →

Art Institute Explorer

Infinite scrolling canvas for the Art Institute of Chicago's 150,000+ image collection with a custom masonry layout algorithm.

Live → Code →