I am Jan Thielemann.

What I Do

Over the past few years I worked on:

Mobile Apps

I design and develop mobile applications for iOS and Android.


I administrate, customise and optimise websites.


I develop backend software using various languages and technologies.

You have a great idea but don’t know where to start? I can help you by designing sketches, banners, covers, mockups and more.
Web Design

I build websites from scratch and re-design, optimize and customize existing websites. I can even take care of the whole administration.

Search Engine Optimization

I can identify problems with your websites, do keyword research for you and monitor your rankings.

App Development
I work as a part of a bigger team or completely independently to create mobile applications.
Content Creation

I can help you with SEO by creating custom, keyword optimized content for you.

New Technologies
I love learning and I love what new technologies make possible. You want to start something new? Get me on board!

Let’s Work Together

You are interested in working with me? Great, shoot me a message and let’s get in touch.