I developed HL7 integration with EMRs like NextGen, ECW, Practice Fusion, AllScripts, Medlink, Adaptamed. I integrated with Labs like Quest, LabCorp, HMLab, Mather, Mt.Sinai, NorthRidge Henry Mayo(NHMC) and some other small labs. I was also involved in developing and ONC Certified EHR application for Medlink and Adaptamed using C#, ASP.NET, SQLSERVER, JScript, MVC, Silverlight, WPF, WCF, WebServices.