App Design

Based in Madrid, App Design builds mobile applications, custom software, and artificial intelligence solutions for businesses across sectors. Client work on record includes a marketplace app for Soluciona, a football app for Kapitan, a mobile app for Populit in Madrid, and an on-demand taxi app for Taxival, pointing to a practice comfortable moving between consumer-facing apps and on-demand service platforms.

Mobile development covers native iOS and Android builds alongside cross-platform apps using React Native and Flutter, letting projects share codebases where it makes sense. Beyond mobile, the team develops SaaS platforms, CRM and ERP systems, marketplaces, intranets, and other enterprise software, and applies artificial intelligence to automate business processes rather than treating AI as a separate add-on. Once an app or platform ships, App Design stays on for corrective maintenance, evolutive updates, and ongoing technical support, addressing the fact that most software needs change after launch.

The portfolio spans distinct industries: a marketplace build for Soluciona, a sports-focused app for Kapitan, and a dispatch-style taxi app for Taxival each required different backend and integration logic, from matching systems to on-demand routing. App Design cites more than 15 years of experience and over 450 digital projects delivered, a track record built across mobile apps, web platforms, and business software rather than a single product type. That range shows up in the mix of services offered, from systems integration to ML model development, aimed at companies that need both the mobile front end and the enterprise software behind it handled by one team.