Senior Consultant | ReactJS | Delhi | Engineering

Job Title: ReactJS Developer (4-6 Years Experience)Location: GurgaonJob Type: Full-timeJob Description:We are looking for an experienced ReactJS Developer to join our dynamic development team. As a ReactJS Developer with 4-6 years of experience, you will be responsible for building and maintaining user interfaces for our web applications using ReactJS and related technologies. Key Responsibilities:Develop and Maintain Web Applications: Design and implement interactive and responsive web applications using ReactJS, and other modern JavaScript frameworks/libraries.Component Development: Build reusable and modular components that can be used across various sections of the application to maintain a clean and scalable codebase.Optimize Application Performance: Optimize web applications for maximum speed and scalability, focusing on reducing load times and improving user experience.Collaborate with Backend Developers: Work closely with backend developers to integrate RESTful APIs, manage state, and ensure smooth data exchange between the front end and the backend.Write Clean, Maintainable Code: Adhere to best practices and coding standards for ReactJS and JavaScript, ensuring clean, maintainable, and well-documented code.Debug and Troubleshoot: Identify bugs, troubleshoot issues, and perform root-cause analysis to resolve problems quickly and efficiently.Unit and Integration Testing: Write unit tests for React components using tools like Jest and React Testing Library. Ensure test coverage and follow test-driven development (TDD) principles.Cross-Functional Collaboration: Work in an Agile team environment, collaborating with designers, product managers, and other developers to deliver high-quality software solutions.Ensure Code Quality: Conduct code reviews, refactor code, and suggest improvements for code efficiency, maintainability, and readability.Required Skills & Qualifications:4-6 years of experience in ReactJS development and building modern web applications.Strong knowledge of JavaScript (ES6+), HTML5, CSS3, and related web technologies.Experience with ReactJS and Redux for state management.Proficiency in RESTful API integration and working with asynchronous data fetching using Axios, Fetch API, or other libraries.Familiarity with modern front-end build pipelines (Webpack, Babel, NPM/Yarn, etc.) and bundling techniques.Experience with version control systems like Git, GitHub, GitLab, or Bitbucket.Understanding of UI/UX principles and a strong eye for design and user experience.Experience with unit testing frameworks like Jest, Mocha, or Jasmine, and UI testing tools like React Testing Library or Enzyme.Experience with responsive design and ensuring applications work across various screen sizes and devices.Strong debugging and troubleshooting skills using browser developer tools.Familiarity with Agile methodologies and version control practices.Strong problem-solving skills and a proactive attitude in identifying and addressing issues.Good communication skills and ability to work effectively in a team.Preferred Skills:Experience with TypeScript in ReactJS projects.Experience with UI libraries like Material-UI, Ant Design, or similar.Familiarity with Docker or containerization technologies.Knowledge of server-side rendering (SSR) with React or frameworks like Next.js.Familiarity with cloud platforms like Educational Requirements:Bachelors or Masters degree in Computer Science, Engineering, or a related field, or equivalent practical experience.