Alex Soto discovered Java during second year of his studies in computer science and wrote his Master's Thesis on Emergent Intelligence applied to Data Mining, winning the second prize of Hermano Salvador González contest. During his 11 years of software development, Alex has worked in several companies as technical consultant, and currently is working as technical analyst at a major international pharmaceutical company developing in-vitro medical software meeting FDA standards, where performance and safety is "a must". Alex also works as tutor at Open University of Catalonia (UOC), teaching Compilers course. He spends his free time to write in his blog (http://www.lordofthejars.com) where some posts are published in sites like dzone, theserverside and springsource. Alex has spoken at Devoxx 2011 and Linuxtag 2012. Currently is developing NoSQLUnit, a JUnit extension for testing NoSQL systems.