All Services Programming & Development Ruby on Rails Developer $25/hr · Starting at $250 I am a RoR developer and my core competency is creation of back end solutions for either web applications. I also work with 3rd party code libraries, payment gateways integration, APIs. About $25/hr · Ongoing Download Resume I am a RoR developer and my core competency is creation of back end solutions for either web applications. I also work with 3rd party code libraries, payment gateways integration, APIs. Skills & Expertise AngularMySQLNodejsPostgreSQLRuby on Rails 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts PostgreSQL DevelopersRuby on Rails DevelopersMySQL Developers