I've been working extensively with Ruby on Rails for the last 4 years. I completed many projects with RoR, and API development for mobile, and offline application. I got strong knowledge in RoR, RSpec, Capybara, Postgresql, MySQL, MongoDB, AngularJS, Javascript, Coffeescript, SASS, Twitter Bootstrap, Git, Github. I do love best practices with OODesign, Design Patterns, TDD/BDD, Meta-Programming. I'm a serious Agile practitioner.