I am a freelance full-stack software engineer based in Hamburg, Germany. Before I was a developer I worked as an IT journalist for many years. I also run a small makerspace in Hamburg.
Threematrix is a new bridge software between the Threema messenger and Matrix. This is a story about why and how we built this bridge in a team of two, while working full time. Especially about why it was very difficult – both in technical and organisational aspects and how we managed to get paid for it.