FitSync is a MERN (MongoDB, Express, React, Node.js) based fitness companion app that helps users:
- Sign up & log in securely
- Maintain a personal fitness profile
- Track health details like height, weight, goals, and medical history
- View their registered email on the dashboard after login
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🔐 Authentication
- Secure sign-up and login
- Passwords hashed with
bcrypt
-
📄 Profile Management
- Save personal details (name, height, weight, fitness goals, medical conditions)
- Data stored in MongoDB
-
📧 Dashboard Personalization
- Displays the logged-in user’s email in the navbar
-
💻 Responsive UI
- Built with Tailwind CSS for a modern, mobile-friendly design
-
⚡ REST API
- Node.js + Express backend
- MongoDB for database persistence
Frontend
- React.js
- React Router DOM
- Tailwind CSS
- Context API (Auth management)
Backend
- Node.js
- Express.js
- MongoDB + Mongoose
- bcrypt for password hashing
- dotenv for environment variables
| Method | Endpoint | Description |
|---|---|---|
| POST | /api/auth/signup |
Register new user |
| POST | /api/auth/login |
Login existing user |
| POST | /api/profile |
Save user profile |
| GET | /api/profile/:id |
Get user profile by ID |
- Add session handling
- Enable profile picture uploads
- Add fitness progress tracking dynamically
- Social sharing of achievements
- Frontend
- Backend