Hi! I'm Jeffrey.

Optimization algorithms for trucking. Backed by YC (S25), Bloomberg Beta, BoxGroup, and more.

Worked on Sidekick. I made a synthetic feedback loop for models to learn from mistakes, finetuning w/ auto generated data targetted at prod errors.

I worked on enterprise workforce planning software. Backed by YC (W22) and got acquired by DayForce.

Paper.io but you bet real money via Solana. Blew up within the crypto community, we had a lot of players wagering money in real time and we were handling a lot of money. I launched a coin ($PLAYJELLO) for it and it made me almost $1k in fees.

First profitable project. Website to generate reels/tiktoks of Peter Griffin explaining stuff to Stewie. You've probably seen our videos, our users had 100k+ followers and generated millions of views. We hit $1k MRR and then sold it.

My first viral project, Hot or Not for UWaterloo students but instead of looks its their linkedin, "Who's more cracked". This project taught me what RLS was (lol) and recieved a lot of attention (100k visits, 3 days).