Welcome to Sitter Technical Solutions – your international partner for tailored technical solutions.
From robot simulation and programming to the automation of production processes, as well as web development, SEO, and online marketing – I offer solid expertise for private clients, businesses, and government institutions.

Our solutions help you optimize your processes, establish a digital presence, and implement technical innovations efficiently.
Rely on our years of experience in industrial engineering, software development, and digital media production.

Let’s bring your next project to life – together!

“Stefan has a wide – truly wide – range of IT knowledge. From web design and social media marketing to robot simulation, his skill set is impressive. He stands out for his reliability and precise communication with clients to clarify what is actually needed. Not only does he deliver quality work, but he’s also a great consultant when it comes to choosing the right solution. I deeply value our long-standing cooperation and can highly recommend him.” - Peter Stellbrink - Der Robonetiker

“Hello, Mr. Sitter is highly knowledgeable across multiple levels and always works solution-oriented. He’s approachable and easy to work with.”
— Anonymous