A modern Android application for booking doctor appointments, built with Kotlin, Jetpack Compose, Firebase, and Hilt, following Clean Architecture with MVVM and Kotlin Flow.
- 🔐 User Authentication – Secure login/signup using Firebase Auth
- 🔑 Role-Based Authentication – Supports two user roles:
- 🧑⚕️ Doctor – Manage appointments, respond to patient messages, and conduct video consultations.
- 👩⚕️ Patient – Browse doctors, book appointments, view history, and chat/video call doctors.
- 🧑⚕️ Doctor Directory – Browse doctors by specialization
- 📅 Appointment Booking – Schedule, view, and manage appointments
- 🕒 Appointment History – View past & upcoming appointments
- 💬 Chat Functionality – Real-time messaging between doctor and patient
- 🎥 Video Calling – Real-time teleconsultation powered by PeerJS
- 📲 Modern UI – Fully responsive UI using Jetpack Compose
- ⚙️ Scalable Codebase – Built with Clean Architecture principles
| Layer | Tech Used |
|---|---|
| Language | Kotlin |
| UI | Jetpack Compose |
| Architecture | MVVM + Clean Architecture |
| State Management | Kotlin Flow, State Hoisting |
| Dependency DI | Hilt |
| Backend | Firebase (Auth, Firestore) |
| Real-time Comm | PeerJS (WebRTC-based video calling) |
| Navigation | Jetpack Navigation Compose |
| Data Handling | Repository Pattern |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
 |
- 🔔 Push Notifications for Appointment Reminders
- 📆 Doctor Availability Calendar Integration
- ⭐ Ratings & Reviews for Doctors
- 🎥 Video Calling (Telehealth Support using PeerJS)
- 💳 Payment Gateway Integration (for paid consultations)
This project is licensed under the MIT License.