David Castelló

David Castelló is a Principal Software Engineer at Auctane since September 2022, specializing in high-impact programs and complex problem-solving. As a co-founder and co-organizer of the (un)official Spanish Symfony conference since April 2010, David plays a key role in the developer community. Previously at Packlink, David held multiple positions including Staff Software Engineer, Technical Lead, and Senior Software Engineer, where responsibilities ranged from defining best practices to migrating legacy systems to microservices architecture. Additional experience includes roles at Acilia Internet, decharlas.com, dcastello.com, and Tueris SCP, demonstrating a strong background in web development and software engineering. David holds a degree in Engineering from Universitat Jaume I, obtained between 1998 and 2003.