Rayyan Usmani
— Math student at University of Waterloo
— interested in data analytics & finance
— always looking for the next thing to build
SHIPPED
ChatBase
2026
real-time chat app with group rooms and DMs. Built with Flask and WebSockets, sub-100ms delivery.
live
FIFA World Cup Analysis
2026
analyzed 900+ matches across 21 tournaments. Covers host advantages, goal trends, and group vs. knockout form.
repo
Tech Layoffs Analysis
2026
2,000+ layoff records across 50+ companies. MySQL analysis uncovering industry trends, multi-round layoffs, and an overhirer metric.
repo