Mr. Shaun O’Brien is a Product Manager and Enterprise Systems Architect with over 15 years experience in application design and implementation. Served as a technical evangelist and product strategist for the Oracle Fusion Development products and Middleware Suite. Provided design support for the revamping of the entire Oracle Enterprise One Solution. Among other leading roles in the aggressive push to market Oracle launched at that point. Provided Co-authorship of the Oracle Fusion Reference Architecture. Which was instrumental to this revolution.A veteran team leader, and systems architect with extensive experience in the creation of highly available, enterprise systems. SUN certified as a Java J2EE Web Professional with a proven track record as an architect and implementer for enterprise scale applications development.Active participant in the IT community regularly presenting at local, regional, national, and international Oracle and Java user conferences. Recognized author of many white papers and technical articles as well as a contributing author on Brad Brown and Chris Ostrowski’s book “Oracle Application Server 10g Web Development” by Oracle Press.Specialties: Software Frameworks, Oracle ADF, Oracle JDeveloper, Oracle Fusion Development, Enterprise Application Architecture, Systems Architecture, Technical Management, Creation of Reusable Frameworks, High Availability, Object-Relational mapping tools, Identity Management, IT Security, OO Development, Agile Development, Systems Integration, Legacy Collaboration, Systems Evaluation and Analysis.