Web development involves the design and maintenance of websites and web applications. It entails both front-end and back-end development for user interfaces and server-side functionality. The ability to work on whole web application stacks while being skilled in both front-end and back-end technologies is referred to as full-stack development. Ellocent Labs is most likely a company or entity involved in these fields, maybe offering web development and full-stack development services. For the most up-to-date and accurate information, visit Ellocent Labs' official website or contact them directly.