Job Description
Experience: 4+ Years
nRole: Senior React.js / Next.js Developer / PHP
n

nResponsibilities
nDevelop and maintain scalable, responsive web applications using React.js and Next.js.
nBuild reusable and maintainable UI components using contemporary React practices.
nDevelop applications using Next.js App Router, Server Components, Client Components, SSR, SSG, and ISR.
nIntegrate REST APIs and third-party services.
nManage application state using appropriate solutions such as Context API, Redux, Zustand, etc.
nOptimize application performance, page loading speed, and Core Web Vitals.
nImplement responsive designs based on UI/UX requirements.
nWork with authentication, authorization, routing, middleware, and protected routes.
nWrite clean, reusable, scalable, and well-documented JavaScript/TypeScript code.
nDebug and resolve production and performance issues.
nCollaborate with backend developers, designers, QA engineers, and product teams.
nParticipate in code reviews and follow coding standards and best practices.




nWrite unit/integration tests where required.
nDeploy and maintain applications in cloud/CI-CD environments.
nRequired Skills
n4+ years of professional experience in frontend development.
nStrong knowledge of JavaScript ES6+.
nStrong hands-on experience with React.js.
nStrong hands-on experience with Next.js.
nGood understanding of TypeScript.
nExperience with React Hooks such as useState, useEffect, useMemo, useCallback, useRef, and useReducer.
nStrong understanding of component lifecycle, rendering, reconciliation, and performance optimization.
nExperience with Redux/Redux Toolkit, Context API, or other state-management libraries.
nStrong knowledge of HTML5, CSS3, Flexbox, and Grid.
nExperience consuming REST APIs and handling asynchronous operations.
nUnderstanding of authentication mechanisms such as JWT/OAuth.
nKnowledge of Git and Git-based workflows.
nFamiliarity with testing frameworks such as Jest, React Testing

📌 React.js & Next.js Developer (Pune)
🏢 Swipeloan
📍 Pune