Auto Timetable Generator -- 2

I need the College Timetable System polished and production-ready. Your main tasks are: • Role-based access – create admin, staff and student roles in Firebase Auth and write matching Cloud Firestore security rules so data is locked down appropriately... (Budget: ₹750 - ₹1250 INR, Jobs: App Development, Dart, Documentation, Flutter, GitHub, Mobile App Development, Web Development, Web Hosting)