All Services Programming & Development Web Developer $25/hr · Starting at $100 Development of of backend services through Javascript (Node.js) and Ruby (Rails, Sinatra). Building API's for either websites or mobile apps to consume, or crafting services to go between new apps and old architecture. About $25/hr · Ongoing Download Resume Development of of backend services through Javascript (Node.js) and Ruby (Rails, Sinatra). Building API's for either websites or mobile apps to consume, or crafting services to go between new apps and old architecture. Skills & Expertise APIDeveloperJavaScriptMobileNode.jsWeb Development 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts JavaScript DevelopersNode.js DevelopersWeb Developers