60 months of experience designing/developing/securing (not just consuming) SOAP and REST external web services, including experience designing/developing external web services with Windows Communication Foundation (WCF) and Web API.
36 months of experience developing and modifying .NET-based applications that integrate with other .NET-based applications.
60 months of experience in analysis, design, development, deployment, and troubleshooting of BizTalk integration solutions for enterprise-level applications using WCF and web services (SOA).
60 months of experience monitoring BizTalk traffic, identifying application and performance issues, and configuring and turning Biztalk to resolve issues.
60 months of experience designing and developing high performance enterprise-level web application systems using ASP.NET/C# and external web services in a .NET/IIS environment