What are the responsibilities and job description for the Java React position at Virtusa?
React JS, RESTFul API, Javascript HTML5, CSS3 Develop new user-facing features using React.js and build reusable components and front-end libraries Translate designs and wireframes into high-quality, production-ready code Optimize components for maximum performance across various web-capable devices and browsers Write clean, maintainable, and efficient code following industry best practices and coding standards Implement automated testing integrated into development and maintenance workflows Conduct code reviews and provide constructive feedback to team members Collaborate with back-end developers, designers, and product managers to deliver cohesive solutions Participate in agile ceremonies including stand-ups, sprint planning, and retrospectives Ensure the technical feasibility of UI/UX designs and maintain application responsiveness Document application changes, maintain technical documentation, and share knowledge with the team Proficiency in HTML5, CSS3, and responsive design with experience in CSS preprocessors Frontend testing frameworks (Jest, React Testing Library, Cypress) and test-driven development practices RESTful API integration and asynchronous request handling with familiarity in GraphQL and modern API patterns Proficiency in HTML5, CSS3, and responsive design with experience in CSS preprocessors Experience with modern build tools and package managers