Freelance Ruby on Rails developer. I'm an independent web developer currently living in Girona, Spain, and working at ProRuby. I've been developing applications for 10 years now, the last 6 of them as a freelance. I work with Rails since 2005. I'm a co-founder of the Spanish Ruby Users Group, member of Spain.rb, and organizer of Conferencia Rails and EuRuKo 2009. I'm a Ruby on Rails contributor. I also have experience as college professor and as speaker at Ruby (and Ruby on Rails) conferences.