I built their application with ASP.NET MVC 4.5 and the KendoUI components from Telerik.
Their custom Dashboard allows them to also manage SEO keywords and descriptions for meta tags and information for the Title tags.
Web Development specifications:
- ASP.NET MVC 4.5
- SQL Server 2008 R2
- jQuery
- Telerik's KendoUI components
- Entity Framework 5