A scalable backend system for a movie ticket booking platform, developed using Java and Spring Boot, designed to handle authentication, movie shows, seat selection, and secure booking workflows.
This project focuses on backend architecture, REST API design, database modeling, and real-world concurrency challenges commonly found in ticket booking systems.
- User and Admin authentication
- Role-based access control
- Movie, theater, and show management
- Seat selection and booking workflow
- Secure REST APIs for frontend/mobile clients
- Optimized database queries for booking operations
Backend
- Java
- Spring Boot
- Spring Security
- Spring Data JPA
- REST APIs
Database
- MySQL
Security
- JWT Authentication
- Role-Based Access Control (RBAC)
Tools
- Git
- Postman
- Layered architecture (Controller, Service, Repository)
- Stateless authentication using JWT
- Clean separation of concerns
- Designed to support concurrent booking requests
- Normalized relational schema
- Entities for users, theaters, movies, shows, seats, and bookings
- Transactional handling to maintain booking consistency
- Designing real-world backend systems
- Implementing secure authentication and authorization
- Handling booking logic and data integrity
- Writing clean, maintainable Java code
- Understanding system design concepts
- Seat locking to handle concurrency
- Payment gateway integration
- Caching for improved performance
- Microservices-based architecture
- Cloud deployment with CI/CD
Karan Chavan
Full-Stack & Backend Developer
🔗 Portfolio: https://karan-chavan-portfolio.vercel.app
🔗 GitHub: https://github.com/karan-hub
⭐ This repository showcases backend engineering concepts used in real-world booking platforms.