All Services Programming & Development Backend Development $70/hr · Starting at $700 I will create a Ruby on Rails backend and JSON API for your project to store and manipulate data for your project. This will be hosted on Heroku. About $70/hr · Ongoing Download Resume I will create a Ruby on Rails backend and JSON API for your project to store and manipulate data for your project. This will be hosted on Heroku. Skills & Expertise APIBack End ProgrammingHerokuJSONRuby on Rails 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts CSS DevelopersJSON DevelopersJavaScript DevelopersHTML5 DevelopersjQuery DevelopersRuby on Rails DevelopersAnalytics ExpertsWeb Application DevelopersHTML DevelopersGoogle Analytics ExpertsAngularJS Developers