I’m Raoul, an independent app developer from Germany
I create simple, clear and practical mobile apps that help people understand e.g. their finances and make better decisions in everyday life.
My focus is on usability, transparency and a clean, distraction‑free experience.
What I do
I design and develop mobile applications with a strong emphasis on:
- clarity and ease of use
- meaningful visualizations
- privacy‑friendly, local data processing
- long‑term maintainability and clean architecture
My goal is to build tools that empower users — without unnecessary complexity.
Current Project: View My Cashflow
View My Cashflow is a mobile app that helps you understand your personal finances at a glance.
It visualizes income, expenses and savings in a clear, intuitive way — always private, always on your device.
👉 Learn more about the app
👉 Privacy Policy for the app
👉 Google Play Store (coming soon)
About me
I have a background in databases and software development and a passion for building tools that solve real problems.
I believe that good software should feel calm, intuitive and helpful — and that privacy should be the default, not an afterthought.
This website serves as a central place for my projects, updates and contact information.
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