All Services Programming & Development High scalable Service/site $20/hr · Starting at $100 Having experience in the field for about 9 years. Have worked on many open source projects which are highly scalable in the backend. About $20/hr · Ongoing Download Resume Having experience in the field for about 9 years. Have worked on many open source projects which are highly scalable in the backend. Skills & Expertise Back End DevelopmentHTML5JavaJavaScriptMySQLOpen SourceRuby on Rails 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts Back End DevelopersJava DevelopersJavaScript DevelopersOpen Source DevelopersMySQL DevelopersHTML5 DevelopersRuby on Rails Developers