Kasper Marx Andersen - Product Designer

Hi, I’m Kasper, a software designer based in Copenhagen. I design digital products that are easy to understand and satisfying to use. Most of my ideas take shape through high‑fidelity prototypes you can click and explore, because that’s the fastest way to see if something actually works. I often use AI in my design process to try out more variations, explore unexpected directions, and turn ideas into working interfaces more quickly.

Right now, I’m a designer at Light, where we’re building a platform that unifies global financial operations into one automated system. The goal is simple: help finance teams spend less time wrestling with tools and more time doing their best work.

On this site, you’ll find detailed case studies of projects I’ve helped bring to market, along with a living collection of prototypes, experiments, and ideas still taking shape. It’s part portfolio and part sketchbook, a place to share both the finished work and the thinking that happens along the way.