Over 16 years of experience in all phases of Software Development Life Cycle (SDLC) which includes User Interaction, Business Analysis/Modeling, Design/Architect, Development, Integration, Planning and management of Builds, Configuration, Code Management, Production/Customer Support, Maintenance, Enhancements and Quality Control, Testing, Implementation, Documentation, in Finance, Banking, Telecommunication, Government, Custom Business Solutions domains. Expert in Web based applications using various frameworks and technologies -Struts, Spring Java/J2ee (JSP, Struts, JDBC, EJB, SOAP, Web services, WSDL), Ajax, XML, XSLT, XSD, Hibernate, Top link. Expert in Custom Java Messaging Applications using JMS Expert in SQL programming, Stored Procedures using Oracle 9i/10g, Sybase. Experienced in Oracle Fusion Middle ware (OFM) , Service Oriented Architecture (SOA) on Oracle Platform and IBM Platform using Oracle Jdeveloper 10.1.2 suite, Oracle BPEL Designer, Oracle BPEL Engine, Oracle BPEL Process Manager, Oracle 10g AS 10.1.1, IBM WID 6.0.1, IBM WPS 6.0.1, IBM Websphere 6.0.1,ATG Experience in designing & developing BPMN 2.0 process work flows using open source technologies -JBoss JBPM. Experience in designing and developing Java based rules. Experienced in creating Web Port lets using Oracle Portal Server and also PBD (Portal Bean Descriptor) based Portlets using Vignette portal. Extensively worked with the Java / J2EE design patterns, Java Regular Expressions. Experienced in database design, data modeling. Experienced in open source frameworks like Struts, spring, Hibernate, Toplink with exposure in Oracle apps, Oracle apps OA Framework.