🚀 End-to-End Logistics Solution

"Driving Innovation, Delivering Excellence"

An advanced transportation and logistics platform developed to optimize fleet management, dynamic routing, geofencing, labor allocation, and more for the Department of Posts. Built with cutting-edge technologies like React Native, FastAPI, PostgreSQL, and Google Maps, this solution revolutionizes the logistics landscape.

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🌟 Features

1⃣ Fleet Management

• Real-time vehicle tracking and utilization.
• Live status updates of fleet movement and driver activity.

2⃣ Dynamic Routing

• AI-powered route optimization for efficient delivery.
• Adaptive scheduling based on traffic and delays.

3⃣ Space & Labor Optimization

• Intelligent packing and resource allocation for cost reduction.
• Real-time monitoring of available capacity.

4⃣ Geofencing Integration

• Location-based alerts for better shipment control.
• Ensures compliance with safety protocols.

5⃣ Portal Management

• A central dashboard for logistics operations.
• Visualizes data with charts, metrics, and real-time alerts.

6⃣ Multi-Role Authentication

• Secure authentication for drivers, admins, and stakeholders using JWT and Clerk.
• OTP-based login via Twilio.

7⃣ Payment Integration

• Seamless payment processing using Stripe API for logistics services.

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🛠️ Tech Stack

Frontend:

• React Native (Expo): For building a robust and responsive driver app.
• Typescript: Strongly typed language for maintainable code.
• Google Maps API: For location visualization and geofencing.

Backend:

• FastAPI: High-performance backend API development.
• PostgreSQL: Reliable and scalable database for logistics data.

Additional Integrations:

• Twilio: OTP-based secure login and communication.
• Stripe: Payment gateway for secure transactions.

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🗂️ Project Structure

Backend (FastAPI):

app/
├── routes/        # API routes
├── db.py          # Database configuration
├── models.py      # ORM models
├── schemas.py     # Data validation schemas
├── utils.py       # Helper utilities
└── main.py        # Application entry point

Frontend (React Native with Expo):

client/
├── src/
│   ├── app/
│   │   ├── tabs/        
│   │   ├── +not-found.tsx
│   │   └── _layout.tsx
│   ├── components/       # Reusable UI components
│   ├── constants/        # Configurations and constants
│   ├── context/          # Context API definitions
│   ├── hooks/            # Custom React hooks
│   ├── lib/              # Library-specific logic
│   ├── navigation/       # Navigation setup
│   ├── services/         # API services
│   └── utils/            # Helper utilities
├── app.tsx               # App entry point
├── app.json              # Expo configuration
├── index.tsx             # Main index file
├── tsconfig.json         # Typescript configuration
└── package.json          # Dependency management

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🚀 How to Run

1⃣ Clone the Repository

git clone https://github.com/your-repo-link.git
cd your-repo-link

2⃣ Setup Backend

• Navigate to the FastAPI backend folder.
• Create a .env file with your environment variables (e.g., database URL, Twilio keys).
• Install dependencies:

  pip install -r requirements.txt

• Run the server:

  uvicorn main:app --reload

3⃣ Setup Frontend

• Navigate to the React Native frontend folder.
• Install dependencies:

  npm install

• Start the development server:

  npm start

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🔙 Key Screens in BharatKonnect

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🛃️ GeoFence Management Page

📍 GeoFence Screen

• Manage and update geofence areas for warehouses.
• Ensure drivers pass through required geofences for better routing from source to destination.

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📊 Admin Dashboard Page

📋 Dashboard Screen

• Get real-time notifications for fleet management.
• Generate MIS Reports and monitor Driver Performance efficiently.

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🏠 Home/Explore Page

🗺️ Live Geofencing Map

• Visualize fleet movement and coverage areas.
• Optimize routes based on space utilization and time constraints.

📦 Shipping Dashboard

• Monitor Total Tonnage, Remaining Capacity, and Expected Loads for ongoing shipments.

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🚛 Trips Page

📜 Current and Past Trips

• View details of current trips, next halts, and previous trips.

🛑 Status Screen

• Update trip statuses such as:
  • ✅ Delivered, ⏳ Delayed, 📍 In-Route, or 🚫 Unavailable.

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🔔 Monitoring & Alerts

⚠️ Real-Time Notifications

• Get alerts for unexpected stops or delays.
• Understand the reasons for delays via Flash Notifications and detailed insights.

🏆 Achievements

• Smart India Hackathon 2024 – Runners-Up under PS 1753 by the Ministry of Communications.
• Highly praised by industry experts for innovation and execution.

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"This project isn’t just code—it’s a testament to our passion for innovation and problem-solving."

#ReactNative #FastAPI #PostgreSQL #LogisticsSolutions #Innovation #Stripe #Twilio #GoogleMaps #Typescript #HackathonProject

### 𝚂𝚑𝚘𝚠 𝚜𝚘𝚖𝚎 ❤️ 𝚋𝚢 𝚜𝚝𝚊𝚛𝚛𝚒𝚗𝚐 this 𝚛𝚎𝚙𝚘𝚜𝚒𝚝𝚘𝚛y!