Hi, I'm Marvin
I'm a Senior Software Engineer based in Munich with over 8 years of professional experience. I specialize in cross-platform mobile development with Flutter alongside modern web and backend technologies.
At QuickBird, I build healthcare and therapy apps where reliability, security, and user experience matter most. Outside of work, I enjoy building indie products exploring AI tools, Go backends, and creative web experiments.
Core Capabilities
Mobile & Flutter
5+ years of production Flutter development for iOS and Android. High-stakes medical device apps, clean state management, and native store releases.
Backend & Cloud
Go, Java, TypeScript, PostgreSQL, and Docker containerization. Secure authentication architecture and sensitive data pipelines.
AI & Modern Web
Multi-provider LLM integrations, Vertex AI image generation pipelines, Next.js, SvelteKit, Astro, and responsive interfaces.
Experience
Senior Software Engineer
- Developing Flutter apps for healthcare and therapy on iOS and Android.
- Working on backend authentication and data handling, with a focus on privacy.
- Sharing knowledge with teammates and helping introduce AI tools into the development workflow.
Software Developer
- Developed enterprise credit risk management web applications using Java and GWT.
- Redesigned and streamlined complex reporting workflows for industry & trade clients.
- Collaborated directly with business stakeholders to turn complex requirements into robust software.
Let's Connect
Whether you have an interesting project, consulting inquiry, or just want to say hi.