React JS Developer React UI & API Development
3 - 7 Years
Full Time
|
Chennai, India
Job Description :
React JS Developer React UI & API Development
Job Description
The React.js Developer designs, builds, and maintains high-performance, interactive, and scalable single-page web applications (SPAs) and front-end architectures. Operating at the intersection of UI/UX design and technical engineering, this role translates design wireframes into clean, modular React components, manages complex client-side application state, integrates backend RESTful/GraphQL APIs, optimizes web application rendering performance, and tracks technical frontend analytics to ensure seamless user experiences
Responsibilities:
Frontend Architecture & Component Engineering: Design and build modular, reusable, and maintainable React.js components using modern ES6+ JavaScript, TypeScript, JSX, and HTML5/CSS3 (SASS, Tailwind CSS, or Styled Components).
State Management & Data Flow: Implement predictable state management architectures using Redux Toolkit, Context API, Zustand, or React Query to manage complex application states, caching, and server-side data synchronization.
API Integration & Asynchronous Workflows: Integrate front-end interfaces with RESTful APIs and GraphQL services using Axios or Fetch API; manage asynchronous data flows, loading states, and error-handling routines.
Performance Optimization & Cross-Platform Rigor: Optimize web application load times, bundle sizes, and rendering performance using code splitting, lazy loading, memoization, dynamic imports, and Web Vitals analysis; enforce WCAG accessibility standards and cross-browser responsiveness.
Testing, CI/CD & Technical Analytics: Write unit and component tests using Jest and React Testing Library; collaborate with DevOps for automated deployments; track front-end error rates, bundle sizes, page latency, and bug resolution metrics using tracking spreadsheets
Skills:
Education: A bachelor's or master's degree in computer science, information technology, computer applications, or a similar technical discipline (or qualifications from boot camp or an equivalent technical portfolio).
Experience: 2–6+ years of practical experience working in SaaS product, agency, or corporate settings as a React.js developer, frontend engineer, or UI developer.
Technical Mastery: JavaScript (ES6+), TypeScript, Next.js (SSR/SSG), HTML5/CSS3/Tailwind, REST/GraphQL, Webpack/Vite, Jest/React Testing Library, React.js (Hooks, Virtual DOM, Component Lifecycle), and spreadsheet data tracking.
We invite you to apply and explore this exciting opportunity!
Warm Regards,
HR - Maria
88708 33430
infohrmaria04@gmail.com
Key Skills :
Industry :
Education :
Vacancies : 7
Posted On : 1 days ago
About Company :
GS Infotech has established itself as a true independent service provider in the field of placements. We are an certified company known for our highly reliable and effective services. A service company is only as strong as the trust of its candidates and the quality of its reputation, and we have earned vast repute in our industry.
Overview :