Front End Developers create visually appealing, responsive, and interactive digital experiences. They use modern technologies like HTML5, CSS3, JavaScript, React, Vue.js, Angular, and Tailwind CSS to craft fast, accessible, and optimized interfaces for every screen size and device. Their focus is on performance, usability, and consistency to ensure a seamless user experience across browsers and platforms. They work closely with UI/UX designers, Back End Developers, and Project Managers to transform design mockups into pixel-perfect, functional interfaces, paying attention to cross-browser compatibility, accessibility standards (WCAG), and responsive design principles. Front End Developers seek to align front-end performance with business goals, improving user engagement, retention, and conversion.