Web & Mobile Development
From app store to production — 15+ apps shipped and counting. Native performance when it matters, cross-platform efficiency when it makes sense, and modern web that actually scales.
Hi, I'm Daniel, the founder of Levire
I help development teams write better software by improving
architecture, dev-ops, and development processes — and by
supporting real AI integration in their products.
With over 20 years of experience working with startups and enterprises
alike, I’ve seen what works and what doesn’t — and I bring that practical
knowledge directly into your team.
My approach is pragmatic, hands-on, and based on real-world experience.
I'm not here to sell buzzwords — I'm here to help your team solve
real problems with clarity, structure, and the right tooling.
What You Get
Native Mobile Apps
High-performance iOS and Android apps built with Swift, Kotlin, or Kotlin Multiplatform for shared business logic.
Cross-Platform Development
Reach both platforms with React Native or Flutter — without sacrificing user experience or maintainability.
Modern Web Applications
Fast, SEO-friendly web apps with Astro and React. Deployed on AWS or Azure with Docker and Kubernetes.
CI/CD & Quality
Full testing pyramid, automated pipelines, and deployment workflows that let you ship with confidence.
Past Clients
How It Works
With 13+ years of experience and 15+ apps in production, I've seen what works and what doesn't. Notable projects include FinTech payment solutions with NFC and VISA/Mastercard integration, banking apps, and consumer applications — each with their own unique technical challenges.
I choose the right tool for the job: Swift and Kotlin for native performance, React Native or Flutter for cross-platform efficiency, Kotlin Multiplatform when you need shared business logic with native UIs. On the web side, I work with React and Astro, deployed via Docker and Kubernetes on AWS or Azure.
Every project includes proper CI/CD setup and testing from day one. Remote-first work, with on-site available across Hamburg and Europe.
Who It's For
- Startups ready to launch their first mobile app.
- Companies needing to modernize legacy mobile applications.
- Teams looking to expand from web to mobile (or vice versa).
- Businesses requiring secure payment or FinTech integrations.
Let’s Work Together
If you think I can support your team — let’s have a short conversation. No sales pitch. Just an honest chat about your goals.
Levire UG (haftungsbeschränkt) & Co. KG
Christoph-Probst-Weg 4
20251 Hamburg, Germany