Juan Antonio García-Filoso Rodríguez is a digital marketing and technology professional whose freelance work is presented under the name NETMANAGER. With experience dating back to 1998, he provides web design and development, WordPress setup and maintenance, graphic design, e-commerce solutions, social media management, SEO and SEM, and technology consulting for startups. His services also include IT support, computer and network maintenance, application development and user experience work, as well as video recording and aerial photography using drones.

His professional background includes more than two decades with Grupo Mainake and Pastor Cantarero, where he worked across digital marketing, website development, hotel and hospitality IT, administration, accounting, invoicing, and human resources. Earlier, he supported the systems and websites of a real estate business. García-Filoso has training in areas including web programming, PHP, HTML5, SEO, social media, cloud computing, and e-commerce platforms such as PrestaShop and WooCommerce. He also holds drone flight licences and offers professional photography.