// Projects

My own products, live in production

I conceived and built these platforms and run them myself — from the first idea through native apps to hosting and continuous development. The best proof of how I would build your project, too.

Recipe platform with apps

Digital recipe platform with smart structure: recipe calculator, ingredient compass, recipe of the day, community ratings and native apps for iOS and Android.

→ Built end to end — from concept to the native apps.

SaaS for club management

Member management with role-based permissions, SEPA fee billing with XML export, accounting and event management — hosted in Germany with a dedicated database per club.

→ Privacy as architecture: a separate instance for every organization.

Digital logbook for sailors

Logbook, passage planning, sea-mile records, crew organization and shared expenses in one platform — works offline and syncs automatically once connectivity returns.

→ Offline-first, built for real conditions at sea.

  • PWA
  • Offline-First
  • iOS & Android
  • Sync

Transparency platform for insurance tariffs

Community platform bringing transparency to the insurance market: anonymous submissions with proof, a moderation workflow and verified, aggregated price ranges instead of marketing claims.

→ A complete data workflow — from submission to verified statistics.

Your project could be next.

Whether it is a website, an internal tool or a data pipeline: tell me what you have in mind — I will tell you how to make it happen.

Start a project