Hi, I'm Marc.

An entrepreneur, freelance electrical/software engineer, product designer, and AI engineer from Hamburg, Germany.

My specialisation is entrepreneurship, full-stack development, machine learning, and robotics. I'm currently focused primarily on complex full-stack web applications with high-performance characteristics. Since 2008 in the industry as entrepreneur and after several founded tech companies, I have strong professional knowledge about product design, online marketing, artificial intelligence, mechanical and electrical engineering, high-performance backends, high-fidelity frontends, databases, decentralized systems, and build products from vision to deployed application in very short time with highly competitive price and very high quality while utilizing best practises and efficient methodologies.

Work ethic

I was gifted with an extraordinary trait to focus very sharply for a long period of time and be very resilient to external stress factors, which made it possible for me to work longer and more persistently on difficult problems, work on average 80 hours per week in the last 10 years, and pick up many disciplines and skills during that time. This is also the reason why I love working in a high competitive and performance environment, simply because it feels very natural to me and I accelerate the most in them. Although I heavily focus on technology details I'd not describe me purely as tech geek, since I appreciate the beauty and business aspects the same amount. I don't only love work and challenges because I enjoy building new things, but because I truly believe that you can't know enough about the physical world, economic/social construct, and technical possibilities we live in.


As professional freelancer I prefer working in a high performance environment and being paid project based, either on projects alone or in a interdisciplinary team. If you are trying to build something nobody has ever done before then I’m the right guy. I'm not afraid of taking the lead, pioneering with experimental technology, working the hardest, or staying the longest.