This was an Enterprise Human Resource Management System (HRMS) I worked on using React.js, TypeScript, Material-UI, and Redux, built to handle everyday HR operations for a company. I developed modules covering employee records, attendance tracking, payroll, and performance workflows, with role-based access control so different users only saw what was relevant to them.

A big part of my work here was building reusable React components and interactive charts that other developers on the team could reuse across different business-unit modules, which helped cut down on repeated code and made the app easier to maintain going forward. I also integrated REST APIs and adapted features as business requirements kept changing, working closely with the backend team to keep everything in sync.

On the quality side, I improved test coverage using Jest and React Testing Library, and worked through SonarQube issues to keep the codebase clean and reliable.

This project helped me get comfortable building large, modular enterprise applications and taught me a lot about writing code that other developers can easily build on top of.