UI Developer - React

About the RoleWe are seeking a talented and detail-oriented Front-End Web Developer with expertise inReactJS, CSS, HTML5, and Node.js to create dynamic, user-friendly web interfaces. The ideal candidate is passionate about crafting seamless user experiences, building responsive designs, and collaborating with designers and backend engineers to deliver exceptional products.Key Responsibilities Strong proficiency in ReactJS, including hooks, state management Redux, and component lifecycle. Develop highly responsive, dynamic, and accessible user interfaces using CSS, andHTML5. Implement and maintain reusable UI components and front-end libraries for scalability and consistency. Optimize web applications for performance, speed, and cross-browser compatibility. Collaborate with backend developers to ensure seamless integration of the front-end and backend usingNode.js. Integrate APIs and backend services into the front end to create a seamless user experience. Ensure applications meet accessibility and usability standards. Write clean, maintainable, and efficient code following best practices. Troubleshoot and debug front-end issues to ensure smooth application functionality. Collaborate with designers and product managers to transform mockups and wireframes into functional web pages. Enforce code quality and maintainability by utilizing SonarQube for code coverage and static analysis. Experience with CI/CD pipelines and automated deployment workflows. Conduct security vulnerability testing, including IAST (Interactive Application Security Testing), SAST (Static Application Security Testing), and DAST (Dynamic Application Security Testing), to ensure secure code. Stay updated on emerging front-end development trends, tools, and technologies.Must-Have Qualifications Strong proficiency in ReactJS, including hooks, context API, and state management tools like Redux. Advanced knowledge of CSS, including preprocessors like SASS/LESS, CSS-in-JS frameworks, and responsive design principles. Expertise in HTML5, including semantic HTML and modern web standards. Experience integrating RESTful APIs. A solid understanding of cross-browser compatibility, performance optimization, and accessibility (WCAG standards). Experience using version control systems such as Git. Strong debugging and problem-solving skills.Preferred Qualifications Experience with TypeScript for strongly typed front-end development. Familiarity with testing frameworks like Jest, React Testing Library, or Cypress. Understanding of front-end build tools such as Webpack, Vite, or Parcel. Knowledge of modern UI frameworks like Material-UI, and Bootstrap. Experience working in Agile/Scrum environments.