Eduard Bondarenko is a software developer living in Kiev, Ukraine. He started programming using Basic on ZXSpectrum a long time ago. Later, he worked professionally in the web development domain.

Eduard used Ruby on Rails for many years. Having used Ruby for a long time, he discovered Clojure in early 2009 and liked the language. Besides Ruby and Clojure, he is also interested in Erlang, Scala languages, machine learning, and logic programming.

Matjaz Gregoric is a software developer living in Ljubljana, Slovenia, with his wife and two children. He has a BS degree in physics, and has been developing software professionally since 2007.

During his career, Matjaz worked on various projects where he was able to get familiar with different technologies and programming languages. In 2010, he got familiar with Clojure and immediately fell in love with it. He is currently working on scalable distributed systems and complex web UIs.