Multiplayer Arena Manager (Real-Time Backend System)

Overview

Developed a scalable multiplayer game management backend using Spring Boot with role-based access control, JWT authentication, and real-time communication via WebSocket. Designed modular RESTful APIs for player management, matchmaking, game sessions, and admin operations while securing 100% of endpoints. Built using clean layered architecture with JPA/Hibernate and MySQL to ensure maintainability, scalability, and efficient database interactions.

Tech Stack