NutriTrack

Personalized nutrition and diet companion app that generates AI-powered meal plans based on your health goals, preferences, and restrictions.

---

🚀 Live Demo

• Frontend: https://nutritrackpdc.netlify.app/
• Backend: https://personalized-diet-companion.onrender.com/

---

📝 Features

• Personalized meal and diet plans using Gemini AI
• User authentication (email/password, Google OAuth)
• Cuisine and dietary preference selection
• Macronutrient and calorie breakdown
• Shopping list generator
• Responsive dashboard UI

---

🛠️ Tech Stack

• Frontend: React, Redux, Axios, Netlify
• Backend: Node.js, Express, MongoDB Atlas, Render
• AI: Gemini API

---

⚙️ Setup Instructions

1. Clone the repository

git clone https://github.com/yourusername/nutritrack.git
cd nutritrack

2. Install dependencies

• For frontend:

  cd frontend
  npm install

• For backend:

  cd backend
  npm install

3. Environment Variables

• Frontend: Create a .env file in /frontend:

  REACT_APP_API_URL=https://personalized-diet-companion.onrender.com/api
  REACT_APP_GOOGLE_CLIENT_ID=your_google_client_id

• Backend: Create a .env file in /backend:

  MONGO_URI=your_mongodb_atlas_uri
  JWT_SECRET=your_jwt_secret
  GEMINI_API_KEY=your_gemini_api_key
  GOOGLE_CLIENT_ID=your_google_client_id
  GOOGLE_CLIENT_SECRET=your_google_client_secret
  GOOGLE_CALLBACK_URL=your_google_callback_url
  EMAIL=your_email
  GOOGLE_CLIENT_ID_GMAIL=your_gmail_client_id
  GOOGLE_CLIENT_SECRET_GMAIL=your_gmail_client_secret
  GOOGLE_REFRESH_TOKEN=your_gmail_refresh_token

4. Run Locally

• Frontend:

  cd frontend
  npm start

• Backend:

  cd backend
  npm start

---

🌐 Deployment

• Frontend: Netlify
• Backend: Render

---

📄 License

This project is licensed under the MIT License.

---

🙌 Acknowledgements

• Gemini API
• MongoDB Atlas
• Render
• Netlify