Harini Dhayalan

React.js Developer

Chennai, TamilNadu 3+ yrs exp 88 · Excellent

About

React.js Developer with 3.7+ years of experience in developing scalable and responsive web applications using React.js, JavaScript (ES6+), TypeScript, Redux Toolkit, React Hooks, React Router, REST APIs, HTML5, CSS3, Material UI, and Ant Design. Experienced in building reusable React components, state management, API integration, CRUD operations, form handling, debugging, and performance optimization. Skilled in Git, code reviews, and Agile development practices, with experience delivering maintainable and high-performance frontend applications.

Skills & Expertise (39)

React.js Advanced

8.4/10

3.7

Years Exp

Redux Toolkit Advanced

8.0/10

3.7

Years Exp

Typescript Intermediate

7.5/10

3.7

Years Exp

HTML5 Intermediate

7.5/10

3.7

Years Exp

CSS3 Intermediate

7.5/10

3.7

Years Exp

REST APIs Intermediate

7.5/10

3.7

Years Exp

Debugging Intermediate

7.0/10

3.7

Years Exp

GitHub Intermediate

7.0/10

3.7

Years Exp

Git Intermediate

7.0/10

3.7

Years Exp

useMemo Material UI (MUI useCallback lazy loading code splitting Unit Testing Regression Testing White Box Testing Visual Studio Code Jira Chrome DevTools Reusable components code reviews Technical Documentation React.memo Responsive Web Design Ant design CRUD Operations JSON Fetch API Axios Context API REDUX Conditional Rendering Forms Custom Hooks functional components React Router React Hooks Javascript (ES6+

Work Experience

React Js Developer

Works Application (India) Pvt Ltd

Jan 2023 - Present

Developed responsive and reusable UI components using React.js, React Hooks, Material UI, Ant Design, Redux Toolkit, and REST APIs for employee, attendance, and leave management modules. Developed dynamic and filterable data grids for employee management, supporting data filtering, sorting, and efficient HR data tracking. Followed micro and macro component architecture to build scalable, reusable, and easy-to-maintain frontend applications while collaborating with backend and QA teams for smooth delivery.