A lead front-end developer works with a team of other talented developers to design and build websites and applications. As a lead front end developer, he part in creating and integrating user interfaces, upgrading applications, and working within the company’s network. Lead typically mentor a team of junior to mid-level developers to help build their CSS and HTML skills while completing projects. Lead front-end developers to gain years of experience in front-end development, UI/UX frameworks, coding strategies, and data sciences to qualify.