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Have an idea for an app or a web application? Tell us about it – we will get back to you personally.

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We code your dreams into reality.

Projects

What we have built ourselves

We only show client projects with their approval. Our own products, however, we can show openly – from an iOS app with AI receipt recognition to an internal tool for data models.

Own products

Apps and tools

Each project stands for one focus of our work: native iOS development, AI integration and desktop tools for developers.

  • ContoTrip iOS app for travel expenses: multiple currencies, frozen rates, AI receipt recognition with your own key.

    iOS (iPhone) · 2026

    • SwiftUI
    • SwiftData
    • CloudKit

  • Avantido iOS to-do app: capture tasks by text, voice or photo – the AI turns them into prioritised entries.

    iOS (iPhone) · 2026

    • SwiftUI
    • SwiftData
    • CloudKit

  • Entity Visualizer Internal macOS tool: Doctrine entities and SQL dumps as an interactive ER diagram – and back again.

    macOS · 2026

    • Electron
    • React
    • React Flow
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