For the last few years Chrislain has been working at lambdaforge where they develop Datahike, an open source functional database.
After a postdoc at Sun Microsystems in California working on virtual machine implementation, Chrislain came back to Geneva and worked as a developer in different industries. He is the co-founder of Shared Object, an IT consultancy company. He has extensive experience in Java, Ruby on Rails and more recently Clojure. From time to time, he also gives courses on various technologies.