Exp: 6-8 Yrs

Current Location: Only Chennai candidates will be considered

Work Location: Chennai only (Client place)

NP: 0-30 days

**Skill Area**

**Required Knowledge**

React Core

React 17/18+, Lit, JSX, components, props, state, lifecycle concepts, and virtual DOM understanding.

Hooks

useState, useEffect, useMemo, useCallback, useRef and custom hooks with practical scenarios.

State Management

Context API, Redux or Redux Toolkit, middleware concepts and state design.

UI Engineering

HTML5, CSS3, JavaScript ES6+, TypeScript basics, responsive design, and accessibility awareness.

Performance

Memorization, lazy loading, code splitting, rendering optimization, debouncing, and throttling.

API Integration

REST API integration, error handling,



loading states, authentication token handling, and browser debugging.

Testing & Quality

Jest, React Testing Library, unit testing, linting and code quality practices.

AI-Assisted Development

Hands-on experience with GitHub Copilot (GHCP), Claude Code, or equivalent AI-assisted development tools. Ability to leverage AI for code generation, refactoring, unit test creation, documentation, debugging, code review assistance, and productivity improvement while adhering to secure coding and engineering best practices.

📌 React JS Developer - Chennai Only
🏢 Capgemini
📍 Chennai