Freelancer profile translated to English.

Description

I am a Senior AI and Software Engineer, a certified Speech AI expert, and a technical project and team lead with approximately 15 years of experience at the intersection of software development, artificial intelligence, research, and industrial implementation.

My focus is on the end-to-end development of complex AI and software systems, ranging from agentic LLM applications, RAG, and Voice AI to full-stack and platform architectures. I combine scientific depth with practical implementation, transforming new technologies into robust, scalable, and production-ready solutions.

I have managed projects in industry, research, startups, and publicly funded innovation initiatives – from requirements analysis and early concept development through architecture, prototyping, and implementation to deployment, operation, and technical further development.

Industry field of expertise

Languages

German
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

München (up to 50km)

Prototyp,
AI Engineer
May 2026 - Today (3 months)
Munich, Germany
Agentic Voice AI
Hands-on development: LangGraph agent, WhisperCpp self-hosted, Python backend, React/Kotlin apps, ESP32 streaming prototype
LangGraph Python React C++ PostgreSQL
Carbon13 (Venture Builder),
Self-employed Entrepreneur
April 2025 - November 2025 (7 months)
Berlin, Germany
Prototype implementation of an AI-supported, partly agentic product concept (Python, React, LangGraph)
Development of business model, roadmap, and data room content; customer discovery with potential clients
Python LangGraph Langchain Django Customer Discovery
Selbstandig
Self-employed Entrepreneur
February 2025 - May 2026 (1 year and 3 months)
Munich, Germany
Development and evaluation of new venture concepts focusing on AI agents, sustainability tech, and B2B SaaS
Prototype implementations in Python with LangChain, LangGraph, PyTorch, React, Django
Langchain LangGraph Pytorch React Django