🚀 QueueLess – Smart Queue Management System

QueueLess is a full-stack application designed to eliminate physical waiting lines by enabling users to book slots, track queue positions, and receive real-time updates.

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🧠 Features

🔐 Authentication

• User registration & login
• JWT-based authentication
• Secure password hashing

📊 Queue Management

• Token generation per counter
• Real-time queue position tracking
• Count of people ahead in queue

🏢 Admin Controls

• Create and manage service counters
• Set average service time
• Monitor bookings

📅 Booking System

• Book time slots
• Queue allocation based on tokens
• Status tracking (WAITING, SERVED, CANCELLED)

📧 Notifications

• Email notifications using Gmail SMTP

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🛠️ Tech Stack

Backend

• Spring Boot
• Spring Security (JWT)
• JPA / Hibernate
• MySQL

Frontend

• React
• Vite
• Axios
• Tailwind CSS

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📁 Project Structure

Queueless/ ├── queueless/ # Backend (Spring Boot) └── queueless-frontend/ # Frontend (React + Vite)

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⚙️ How to Run

🔹 Backend

1. Navigate to backend folder: cd queueless

2. Configure database in application.properties

3. Run: mvn spring-boot:run

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🔹 Frontend

1. Navigate to frontend folder: cd queueless-frontend

2. Install dependencies: npm install

3. Run: npm run dev

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🔐 API Documentation

Swagger UI available at: http://localhost:8080/swagger-ui.html

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🌟 Future Improvements

• Real-time updates using WebSockets
• Mobile app integration
• Advanced analytics dashboard

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👩‍💻 Author

Andrina K John

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⭐ If you like this project

Give it a ⭐ on GitHub!