I'm a Ruby programmer and a web developer with 10 years of experience. I have been working with Ruby on Rails for 8 years in several projects. I have been working on many Spree Commerce projects, i know Spree theming, checkout process, import/export of data and products from external sources. I have been working with teams sized from one up to 30 members. My main skills: - Design patterns, OO principles - Ruby 1.8, 1.9 and 2.x - Knowledge of Rails (versions from 2.x to 5.x) - TDD/BDD using RSpec, Cucumber and Test::Unit - AJAX, jQuery and advanced Javascript techniques - Semantic and W3C valid HTML and CSS - Experience with MySQL, PostgreSQL and some NoSQL databases - I use Unix with its full stack on daily basis - Good knowledge of Git and Github - Familiarity with node.js I am looking for creating good, long-term relations with my clients.