I am a software engineer and entrepreneur living in Switzerland, founder of 42matters and creator of Hacker News Books, which got some coverage on IH and HN .
I have been building web and mobile products for more than fifteen years, with a focus on scalability. Building new things is my hobby and I code regularly, learn new things daily and from time to time participate in HN and IH :)
Some of the things I've done in no particular order:
Do not hesitate to drop me a line, I try to answer any message. If you are in Zurich, let's grab a drink.