Andre Karner

Developer with 15 years of experience and a Master's in Business Informatics. I primarily work with Node.js and React, and I've built everything from small business sites to complex web platforms over the years.

I like taking on new challenges and don't shy away from unfamiliar stacks when a project calls for it. Most of my work falls into a few buckets: custom web apps, online stores, APIs and backend services, and helping clients sort out existing projects that need a second pair of eyes.
Clients range from individuals and freelancers to startups and established companies. I'm equally happy doing a quick fix or being involved end-to-end, from figuring out what you actually need, through building it, to keeping it running afterwards.

If you've got a project in mind or just want to talk through an idea, get in touch.