• Expert in object oriented and service oriented architecture, using domain-driven and agile methodologies
• Specialist in scalable, high concurrency multi-tenant, federated, SOA architectures and SaaS.
• Expert in design, operation, optimization and integration with SQL Server 2012.
• 8+ years in IT, including 4+ years as a solutions architect, building systems and software architectures using Microsoft and open-source technologies.
• 8+ years of diverse experience in software and product development of large commercial off-the-shelf SaaS applications supporting more than 25,000 named users with well above 5,000 concurrent users.
• 6 years of experience programming in C# and the .NET framework.
• 5 years of experience in integration using Web services (SOAP and REST) and FTP.
• More than 4 years of experience with federated security using ws-* protocols and SAML.