Chat360 - Frontend Developer - React.js/Next.js

Description :

We are looking for a highly skilled Frontend Developer with 5+ years of experience in building scalable, high-performance web applications. The ideal candidate should be proficient in modern JavaScript frameworks, especially React.js and Next.js, and have strong experience in state management, API integrations, performance optimization, and frontend architecture.

Key Responsibilities :

- Develop and maintain responsive, scalable web applications using React.js (Hooks, Context API, functional components) and Next.js

- Implement SSR, SSG, ISR using both App Router and Pages Router in Next.js

- Write clean, reusable, and maintainable code using JavaScript (ES6+) and TypeScript

- Manage application state using TanStack Query (React Query), Redux Toolkit, and Zustand

- Integrate RESTful and GraphQL APIs using Axios and Fetch

- Build and manage complex forms using React Hook Form with Yup/Zod validation

- Optimize application performance using code splitting, lazy loading, memoization, and re-

render control

- Monitor and improve Web Vitals and overall application performance

- Implement real-time features using WebSockets / Socket.IO, polling, debouncing, and

throttling

- Handle authentication and security features including JWT, OAuth, protected routes, and role-

based access control

- Develop responsive and accessible UI using modern component libraries like MUI, Mantine,

Ant Design, and Shadcn UI

- Write unit, integration, and end-to-end tests using Jest, React Testing Library, Playwright, or

Cypress

- Collaborate with backend developers, designers, and product managers to deliver high-quality features

- Maintain code quality using ESLint, Prettier, and follow best practices

- Participate in Git-based workflows, code reviews, and CI/CD pipelines

Required Skills & Qualifications :

- 5+ years of experience in frontend development

- Strong expertise in React.js and Next.js

- Proficiency in JavaScript (ES6+) and TypeScript

- Hands-on experience with modern state management solutions

- Solid understanding of frontend performance optimization techniques

- Experience with authentication, authorization, and secure frontend practices

- Strong knowledge of responsive design and cross-browser compatibility

- Experience with testing frameworks and tools

- Familiarity with CI/CD pipelines, environment configurations, and build tools

Good to Have :

- Knowledge of accessibility (a11y) standards

- Experience working in agile/scrum environments

- Exposure to micro-frontend architecture

What We Offer :

- Competitive salary and benefits

- Opportunity to work on scalable, modern web applications

- Collaborative and growth-oriented work culture

- Learning and career development opportunities