React JS Developer

Lead React Developer (8+ Years Experience) - Architecture

Responsibilities

Lead React Developer (8+ Years Experience) Architecture. Strong experience in leading and architecting large-scale React.js applications. Skilled in designing scalable front-end architecture, routing structure, state management layers, and integrating automated build, deployment, and CI/CD pipelines.

React.js Development: Build dynamic, high-performance web applications using React.js, TypeScript, and modern libraries. Implement interactive features, complex data flows, and scalable state-driven UIs.

Expertise in React Ecosystem: Hands‑on experience with Hooks, component lifecycle, advanced state management, and performance patterns. Expertise in Redux Toolkit, RTK Query, React Query, and application‑wide state architecture.

API Integration (Axios): Integrate backend services using Axios with interceptors, global error handling, retry logic, and optimized API communication patterns.

Route Management: Architect and implement routing using React Router, including nested routes, guarded/private routes, role-based access, and lazy-loaded route structures.

UI Integration: Collaborate with UI/UX teams to build visually appealing, responsive, and user-friendly interfaces that match design specifications.

Component Development: Develop reusable, modular, and scalable React components using best practices, ensuring maintainability and consistency across applications.

Front-end Optimization: Improve performance through memoization, virtualization, code splitting, minimizing re-renders, and optimizing bundle size for a seamless user experience. Security: Write secure and efficient front-end code, implement client-side validations, handle sensitive data safely, and address vulnerabilities proactively.

Collaborative Development: Work closely with backend engineers, designers, architects, QA, and product teams to ensure smooth integration of front-end and backend workflows.

Testing and Debugging: Conduct thorough debugging and implement strong testing practices to ensure functional stability, responsiveness, and error-free user experiences.

Unit Testing: Proficient in writing unit test cases using Jest or React Testing Library (RTL), ensuring high coverage, stability, and bug-free releases. Code Maintenance and Documentation: Follow clean code principles, maintain clear documentation, perform refactoring, and ensure code quality through reviews and continuous improvement.

Stay Up to Date with Technology: Keep current with modern React features, frontend tooling, state management patterns, and performance best practices to stay ahead of industry standards. Communication & Training: Strong communication skills with the ability to mentor team members, document best practices, and provide technical guidance to development teams.

Seniority Level

Mid-Senior level

Employment Type

Full-time

Job Function

Information Technology, Analyst, and Finance

Industries

Real Estate, Real Estate and Equipment Rental Services, and IT Services and IT Consulting

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