About

Owolabi Oluwatosin Daniel

I'm a senior full-stack engineer based in Nigeria (remote-first). I build production platforms end to end — the database schema, the real-time backend, the payment and settlement logic, and the client people actually use.

Most recently I've been the founding engineer on PlayZeet, a peer-to-peer sports betting platform, where I own both frontend and backend: a bet-matching engine, a pari-mutuel settlement system, JWT session management, crypto and card deposits, and a Puppeteer-based SSR layer for SEO. Before that I worked on real-time video/audio systems and AI facial recognition.

I came into engineering sideways — a background in Applied Geology, then UI/UX design on Fiverr in 2019, then full-stack. That path is why I care as much about how a product feels as how the backend holds up under load.

I'm currently sharpening system design and cloud architecture, and I'm open to select full-stack work.