This is the backend server for the iCare application — a health and monitoring platform. Built using Node.js and Express, it handles authentication, sensor data processing, and integrates with Firebase for secure data management.

• 🔐 User Authentication (Login/Register)
• 🌡️ Sensor Data Handling (IoT-ready)
• ☁️ Firebase Admin Integration
• 📦 Modular Controller-Based Structure
• 🛡️ Secure API Routes

iCare_backend/
├── controllers/         # Auth and sensor controllers
├── config/              # Firebase credentials
├── routes/              # API route handlers
├── server.js            # Entry point
├── package.json         # Dependencies
└── README.md            # Project docs

• Node.js
• Express.js
• Firebase Admin SDK
• JSON Web Tokens (JWT)
• Body-parser, CORS

# Clone the repo
git clone https://github.com/yourusername/iCare_backend.git
cd iCare_backend

# Install dependencies
npm install

# Start the development server
node server.js

Make sure to update or add your serviceAccountKey.json in the /config folder to enable Firebase Admin access.

• POST /api/auth/register – Register a new user
• POST /api/auth/login – Login and get a token
• POST /api/sensor/data – Upload sensor data (requires auth)

MIT License
© 2024 iCare

Pull requests are welcome! For major changes, please open an issue first to discuss what you would like to change.