AI Solution Architect & Fullstack Developer | LLM, RAG, Go, Python, Flutter, Angular

3/2026 – 11/2026

Web application for the early-stage startup, with a React frontend and a
Node.js/TypeScript backend
Onboarded the first customers in Southeast Asia, the Americas and Europe (Spain, UK, Italy, France,
Poland), analyzed their workflows and problems, and turned them directly into product features

Angular, Large Language Models, Node.Js, React (JavaScript library), React Native

5/2023 – offen

Healthcare SaaS for dental practices: dentists dictate findings, the platform turns them into structured documentation
and billing items and writes them into the practice management software. Used by around 900 dentists.
• Own the full technical architecture: Flutter iPad app, Angular web app and back office, backend, database,
infrastructure, AI services and partner integrations
• Designed the backend and led its implementation, first in Python/FastAPI, then in Go, with PostgreSQL, Redis,
RabbitMQ and REST APIs
• Designed and run the AI workflows in production: speech-to-text with Azure Speech Service, LLM-based
correction and summaries, billing-item recognition and RAG systems
• Moved development from occasional AI use to AI-native work with Claude: modular monorepo, work in vertical
slices, and tooling and infrastructure set up so Claude can work across the whole codebase
• Led the migration from self-hosted Hetzner servers to Kubernetes on STACKIT with Infrastructure as Code and
CI/CD in under two months
• Built around 10 partner integrations in both directions, plus a C# RPA tool that automates the practice
management software
• Lead a team of up to 10 developers: hiring, onboarding, mentoring, sprint planning, code reviews, testing and pull
request guidelines
• Responsible for GDPR compliance for health data; ISO 27001 implementation in progress

Angular, C#, Docker, Flutter, Go (Programmiersprache), ISO / IEC 27001, Kubernetes, Large Language Models, Microsoft Azure, Postgresql, Python, Softwareentwickler

8/2022 – 5/2023

Continued development of a sports-focused Flutter app, introducing new features and optimizing performance. Refactored a native Android/iOS “Family and Groups Organizer” app to Flutter.

Flutter, Softwareentwickler