Employee Management System

Modular backend system using Java and MySQL with secure input handling, OOP design, custom exception handling, JUnit testing, and relational data modeling.

Tech Stack

JavaMySQLJUnitJDBC

Overview

Built a modular backend using Java and MySQL with secure input handling, clear separation of concerns (OOP), and extensible architecture to support future scaling and new feature integration. Implemented custom exception handling, unit testing (JUnit), and relational data modeling with MySQL.

Architecture

Modular backend with OOP design principles, relational database modeling with MySQL, secure input validation, custom exception handling, comprehensive unit testing with JUnit, and extensible architecture for future scalability.