All the web user interface portions of iPetTime are built using the open source ASP.NET MVC framework.
- The home page and content pages are implemented using Orchard CMS on MVC 3.
- The web app for pet owners is built using MVC 4 and WCF.
- The web app for pet service providers is build using MVC 4 and the WebAPI. A prior release was based on Silverlight and WCF.