Caio holds bachelor and master degrees on computer science from Federal University of Bahia, Brazil. Since 2011, he's a senior software engineer at Meedan, a software company based in San Francisco, California, USA. In 2018, he was one of the 5 software developers selected to join Data4Change, a data visualization workshop about human rights on the middle east that took place in Beirut, Lebanon. Collaborates as a developer to open source projects like Ruby On Rails, NPM, Drupal, Noosfero, Moodle, Inkscape and others, and presented in conferences like RubyConf Portugal, Rubyfuza (in South Africa), SIBGRAPI (in Peru), Tech & Check (at Duke University in the United States), CredCon (in the United States), Mexico on Rails (in Mexico), RubyConf Brazil, WebMedia, W3C Web Conference, International Free Software Forum, International Free Software Workshop, JSDay, among others.