Tasks Design and build mobile-first, responsive web pages using HTML, CSS and modern JavaScript frameworks like React, Angular and Vue.js. Ensure web pages are accessible, optimized and perform seamlessly on various devices and browsers. Integrate with APIs and backend services to enable dynamic and interactive user experiences. Work with backend and product teams to deliver end-to-end solutions. Write and maintain tests (unit test, integration test) and debug to resolve cross-browser and perfor...