You talk to the person who does the work.

I'm Caspar, 21, a student in Berlin and a web designer in Hohen Neuendorf. Before that I spent about two years in traffic safety, where I was asked to build a website for my employer; print and advertising material followed. That is how I grew into this work, and I stayed. I have run Callista Studio as a sole proprietorship since 2026.

Unfamiliar industries are normal for me; I work for businesses of every kind. I design and build myself: the person who advises you also builds your site. That keeps things quick and costs fair, and the finished site looks like the design you approved. Your website runs on modern technology with a content management system, so you can edit text and images yourself. We meet in person in Oberhavel and Berlin or talk by video, whichever suits you.