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Backend README (ParkFasto Backend)

ParkFasto Backend

Project Overview

This is the backend API for ParkFasto, the smart parking management system.
It provides endpoints for

• User authentication and management
• Parking lot management (availability, booking, updates)
• Payment and token-based access management
• Admin dashboards and reports

The backend handles all data logic, authentication, and communication with the database.

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Tech Stack

• Framework: Node.js + Express.js
• Database: MongoDB (with Mongoose ORM)
• Authentication: JWT-based token system
• Email Notifications: Nodemailer
• Environment Management: dotenv
• Error Handling: Custom error middleware
• Deployment: Render or similar backend hosting

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How It Works

1. Frontend sends HTTP requests to backend endpoints.
2. Backend validates requests (authentication, input validation).
3. Business logic is executed in controllers.
4. Data is read/written in MongoDB.
5. JWT tokens are issued and verified for secure access.
6. Notifications or emails are sent using utility functions.

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Setup & Run

# Install dependencies
npm install

# Start development server
npm run dev

# Run production
npm start