A coin-operated, self-service document printing kiosk. Users upload files from their phone, pay with coins, and collect prints, photocopies, or converted soft copies without staff.
A full-stack hotel management system built with React and Django. It handles room and area reservations, booking verification, cancellations, guest reviews, and admin reporting in one dashboard.
A real-time chat app built with React and Firebase. Users sign up, see who is online, and message each other instantly with history that persists across sessions.
A community waste-reporting platform built with Next.js and PostgreSQL. Residents report waste problems with their location, and local admins track each issue through to resolution.