Stijn Adams
Freelance · Belgium
For 13 years, I've taken mobile apps from strategy to shipping, like itsme, the digital identity app 8M+ Belgians trust.
Portfolio
Across digital identity, banking, sports and culture.
Untangled code-signing issues in MoMA's internal sales and management iOS app, then automated the whole process and wired it into their CI/CD pipeline.
Set the mobile vision across teams serving multiple high-value clients (e.g. Bancontact, Colruyt): driving technical direction and app architecture, distilling the state of the art into practice, and championing end-to-end CI/CD automation.
Technically led the Apple Pay integration in Easybanking (a first for Belgium at the time), from analysis and implementation to testing and rollout, under bank-grade security.
Built a fully brandable, configurable white-label framework and shipped it as five live apps I developed and maintained: Jupiler Pro League, KV Mechelen, Standard de Liège, Cercle Brugge, and FC Midtjylland. 1M+ monthly active users combined.
Co-developed the Velo Antwerpen iOS app, where I learned iOS development, App Store management, and TDD inside out.
Services
Senior enough to architect it. Still hungry to build it.
Scalable, modular architecture that bridges business goals with maintainable systems: complexity into clarity.
Mobile technical vision and app architecture, plus hands-on guidance and knowledge sharing that keep teams and products ahead.
Clean, testable Swift code, automated CI/CD, and attention to detail so production apps stay rock-solid as they scale.
Open to hands-on iOS, mobile tech lead, and architecture engagements across Belgium and Europe.