All Services Programming & Development Mobile Development $45/hr · Starting at $300 Xamarin developer with a few apps in production on both Apple and Android. I can make the backend services and create the UI of the application based on specs. About $45/hr · Ongoing Download Resume Xamarin developer with a few apps in production on both Apple and Android. I can make the backend services and create the UI of the application based on specs. Skills & Expertise AndroidDeveloperMobileMobile Development 1 Reviews Kevin 473 says, Thebriann was super professional, eager to help, extremely knowledgeable, fast and competent. We will use him again. for We need a site set up with a survey on Oct 25, 2016 Browse Similar Freelance Experts AngularJS DevelopersMobile App DevelopersC# ProgrammersHTML DevelopersPHP DevelopersCSS Developers.Net DevelopersjQuery Developers