Minimath239 educational platform

Freelance contract for the Minimath239 platform. Tight timeline, full-stack scope: Telegram bot front-end for students, Django backend, companion web app, payment system, scheduled assignments, and statistics plotting for instructors. The task database held 10,000+ items and had to support filtering, scheduling, and per-student progress tracking from day one.

Shipped in about a month. The reason I keep this on the site is that it was the moment “build a real product end-to-end on deadline” became a thing I knew I could do.