All Services Programming & Development ingeniería de sistemas $10/hr · Starting at $50 I am a student of systems engineering in one of the best universities in my country with knowledge in ruby on rails html5 css jquery javascript About $10/hr · Ongoing Download Resume I am a student of systems engineering in one of the best universities in my country with knowledge in ruby on rails html5 css jquery javascript Skills & Expertise CSSEngineeringHTMLHTML5JavaScriptjQueryRuby on RailsSystems Engineering 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts JavaScript DevelopersCSS DevelopersRuby on Rails DevelopersjQuery DevelopersHTML DevelopersHTML5 DevelopersEngineers