About this Guy

Andreas Klein is a freelance Front-End Developer and Consultant working in Cologne / Germany, specializing in Javascript and Web-Performance.
He is keen on writing articles about Front-End stuff and Node.js on his personal blog and likes to push the open-source community forward. Outside of the web, he is a proud father of two beautiful children, a passionate freestyle skateboarder/snowboarder and he likes the taste of italian espresso.