All Services Programming & Development JSON API Development & Integration $50/hr · Starting at $150 I can help you refactor your monolithic application towards a micro-service architecture, by decoupling your front-end from the back-end, expose business logic via a JSON API, hosted in the cloud (AWS). Also, I can assist in integrating your existing application with external vendors APIs. About $50/hr · Ongoing Download Resume I can help you refactor your monolithic application towards a micro-service architecture, by decoupling your front-end from the back-end, expose business logic via a JSON API, hosted in the cloud (AWS). Also, I can assist in integrating your existing application with external vendors APIs. Skills & Expertise Amazon AWSAPIAPI DevelopmentBack End DevelopmentCloud ComputingColdFusionFront End DevelopmentJavaScriptJSONMicroservicesProgrammingSoftware ArchitectureSoftware Development 3 Reviews Don 37 says, Simply put, Roberto is the best. for Help with elements alignment on May 22, 2015 Don 37 says, Roberto's work is excellent. And what's more, he's great to work with as well. Thank you Roberto. for Bug fix using RegExp on May 19, 2015 Don 37 says, Roberto's work is excellent and I enjoy working with him as well. for Looking for a Coldfusion / Railo Expert on May 12, 2015 Browse Similar Freelance Experts Adobe ColdFusion ProgrammersAdobe Photoshop DesignersAdobe After Effects DesignersGraphic DesignersDesignersHTML DevelopersJavaScript DevelopersVideo EditorsjQuery DevelopersIllustratorsCSS DevelopersConcept ArtistsCloud Computing ConsultantsManagement ExpertsZbrush ArtistsSQL DevelopersComputer ProgrammersAmazon Web Services (AWS) ExpertsREST API ExpertsSoftware DevelopersFront End DevelopersAdobe Illustrator ExpertsStoryboarding ExpertsAJAX Developers