General - React Developer

React Developer - SE/SSE (3 to 5 Years of Experience)

Key Responsibilities:

• Develop and maintain responsive web applications using React.js and TypeScript.
• Create and maintain reusable React libraries and components to ensure consistency and efficiency across projects.
• Write clean, modular, and reusable code to support scalable applications.
• Collaborate with UI/UX designers, back-end developers, and product teams to implement robust, efficient, and user-friendly features.
• Optimize applications for maximum performance and scalability.
• Stay up-to-date with the latest trends and technologies in front-end development, particularly React and modern JavaScript.

Key Skills and Requirements:

1. React.js:
   • Strong knowledge of React.js lifecycle methods and component architecture.
   • Hands-on experience in creating functional components and managing side effects with React Hooks (useState, useEffect, useContext, etc.).
2. State Management:
   • Experience with state management libraries like Redux (or Redux Toolkit) and familiarity with state management patterns.
   • Understanding of React Context API and when to use it.
3. Modern JavaScript:
   • Strong grasp of ES6+ features, such as arrow functions, async/await, destructuring, spread/rest operators, etc.
   • Proficient with JavaScript fundamentals including DOM manipulation, promises, and event handling.
4. TypeScript:
   • Deep understanding of TypeScript and how to leverage its static typing features for large-scale React applications.
5. React Libraries:
   • Experience with popular React libraries such as React Router, Formik, Styled Components, and Material-UI or Ant Design.
6. Creating Reusable Components:
   • Proven experience in creating modular, reusable React components and libraries that can be shared across different projects or teams.
   • Strong focus on maintaining and versioning React libraries for consistency across the development lifecycle.
7. Algorithms & Data Structures:
   • Solid understanding of algorithms and data structures (arrays, linked lists, stacks, queues, sorting, searching, etc.).
   • Problem-solving skills to write optimized code, especially under performance-critical scenarios.
8. Version Control:
   • Proficient with Git and common workflows (branching, merging, pull requests, etc.).
9. Testing:
   • Experience with front-end testing frameworks like Jest, React Testing Library, or Mocha.
10. API Integration:
    • Experience working with RESTful APIs and handling asynchronous calls (fetch/axios).
11. Cross-Browser Compatibility:
    • Understanding of cross-browser testing and fixing issues related to UI responsiveness.

Nice to Have:

• Experience with React SSR & Next.js for server-side rendering.
• Familiarity with GraphQL and modern API consumption patterns.
• Experience with Node & Express
• Knowledge of CI/CD practices and tools.
• Experience working in an Agile/Scrum environment.
• Familiarity with cloud platforms such as AWS, Azure, or Google Cloud.