Having 12+ years of designing and developing experience in windows and web applications such as HIS/HMS/EHR(US Healthcare) applications, Fund Administration System, Web Portal and Online-Shopping with Node.js, ExpressJS, AngularJS, EJS, CanvasJS(Charts), HTML5, CSS3, Bootstrap, MQTT Client, Elasticsearch, Javascript, jQuery, AJAX, UWP, WPF, WCF, ASP.Net 4.0, ASP.Net MVC 5.0, VB.Net 4.0, C# 4.0, Entity Framework, Oracle 9i/10g, MS-SQL Server 2008/2012 and MySQL. I have expertise in EDI, HL7, CQM and PQRS file creation using X12 HIPPA and CDA 3.0 format.