Currently I am an Enterprise IT Architect and partner at Ntier Architecture Consulting Group .Ntier ACG specialises in providing complex integration services with legacy systems, and e-business solutions. I have 20+ years experience in the IT industry with the last ten focused on enterprise systems integration with additional emphasis on Java/J2EE, open source systems, database design, application server configuration, client server and multi-tier architectures. I also have experience with large systems software installation, maintenance, tuning, capacity planning and performance measurement, hardware/software evaluation and selection, conversion and migration projects. My industry exposure includes offshore development, call centers, banking, education and training, logistics, insurance, food and beverage, government, and not-for-profit. I have also provided RFP and RFI responses for numerous enterprise implementation projects.Specialties: Languages & Methodologies:XP, Java, J2EE, XML, Swing, JSF, RUP, Gang of Four & UML, Scrum, MDADevelopment Tools:Rational Rose/Clear Case/Requisite Pro, JUnit, JReport, JDeveloper, Enterprise, Together J, Eclipse, CVS, Palm Pilot Dev Suite, MS Project, Bugzilla, Erwin, & the Mercury Testing Suite, RADServers & Software: Red Hat Linux, JBoss, Weblogic Portal/AS, Websphere, Sun Server Products, Oracle AS, Oracle 8/9/11 & Sun Identity Mgr., MS SQL Server