This is a complete, production-ready Employee & Department Management System built with the modern full-stack stack that enterprises can use:
Spring Boot 3 + React 18 + MySQL 8 – clean architecture, secure and testable.
- Full CRUD operations for Employees and Departments
- One-to-Many / Many-to-One relationship (Employee belongs to one Department)
- RESTful API with proper HTTP status codes and meaningful responses
- Spring Data JPA + Hibernate with custom queries
- Global exception handling & validation (Bean Validation + @ControllerAdvice)
- React frontend with modern hooks (useState, useEffect, custom hooks)
- Responsive UI built with Tailwind CSS / Material UI
- Axios for smooth API calls with interceptors
- Login / Role-based access ready (easily extendable to Spring Security + JWT)
- Complete Postman collection + environment files included (import and run instantly!)
- Clean, layered architecture (Controller → Service → Repository → Entity)
- Comprehensive unit & integration tests JUnit 5
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Backend
- Java 17
- Spring Boot 3.2+
- Spring Data JPA & Hibernate
- Spring Validation
- Lombok
- Maven
Frontend
- React 18 + Vite
- Axios + React Query (or Context API – your choice)
- Tailwind CSS / Bootstrap / Material UI
- React Router v6
Database
- MySQL 8
Testing & Tools
- JUnit 5, Mockito, Spring Test
- Postman Collection
- Docker & docker-compose
- Java 17+
- Node.js 18+
- MySQL 8
- Maven