I built an Employee Management System backend with Spring Boot, Spring Data JPA, and MySQL, covering six modules and 18 REST API endpoints. I used layered architecture, JPA associations, and DTOs with ModelMapper to separate API contracts from persistence entities.
At ByteCode IT Solutions, I developed and maintained Java backend applications, implemented CRUD features, and optimized database queries using PreparedStatement. I also built a console-based Student Management System with Java, JDBC, and MySQL.

