A Ruby software engineer focused in Object-Oriented Design, makes software always supported by tests - TDD, always.
Software quality addicted, like to read about software metrics applied in the source code; Clean Code techniquies, refactoring skills and know how with many design patterns that helps a lot too.
Have also exp with DevOps tasks, such Amazon AWS and specially with Heroku plataform.
In the early days (2004-2010) worked fulltime with PHP 5 (TDD and OOD too). Now works only with Ruby and/or Rails framework.