SUMMARY:

• Over all 16 years of industry experience with exposure to all phases of software development cycle including Requirement analysis, Design, Development, Testing and Production Support.
• Intranet, Internet and Client Server architecture environment application development experience.
• Proficiency in technologies like Java, J2EE (Servlets, JSP, JMS, JDBC, EJB), JavaScript, Struts, Hibernate, Java Swing, UML, XML, XSLT, Web Sphere, Web logic, C++, DB2, Oracle and Sybase.
• Extensive experience in design, development and implementation of Model View Controller architecture using Struts 1, Struts 2 and Spring MVC
• Working experience with Rich Internet Applications frameworks like Google Web Toolkit, Adobe Flex.
• Working experience in using frameworks like Spring, Hibernate, iBatis and JUnit.
• Demonstrated experience working with design patterns like Singleton, Session Façade, Business Delegate, Service Locator, Data Transfer Object and Data Access Object patterns.
• Experience in parsing the XML documents using DOM, SAX and JAXB.
• Working experience with web services like SOAP and REST
• Developed RESTful web services using JERSEY libraries
• Experience in using various IDEs like Eclipse, intellij IDEA, WSAD, JDeveloper, Netbeans and JBuilder
• Experience is using SQL, PL/SQL for writing stored procedures and triggers.
• Experience with application servers like Apache Tomcat, OC4J, WebLogic and WebSphere.
• Experience in using version control tools like Sub Version, Visual Source Safe, Perforce and CVS.
• Experience in using issue tracking tools like Jira.
• Experience in using tools for project management documents like Confluence and SharePoint.
• Having good knowledge of Flight Catering Management, Banking, Logistics, Shipping, Health care and Extended Warranty Industries domains.
• Strong Knowledge about SEI - CMM level process and documentation.
• Extensive experience in trouble shooting and problem solving skills.
• Worked on 24x7 to solve the issues in post release and involved in production support.

TECHNICAL SKILLS:

Operating Systems: UNIX (Solaris, AIX), Windows.

Languages: Java, C++, Visual Basic and C.

Databases: Oracle, DB2, Informix and Sybase.

Methodologies: UML, OOAD

Web Technologies: J2EE (JSP, Servlets, JDBC, JMS, RMI, JNDI), Struts, Spring, Java Swing, JavaScript, XML, XSLT, Ant, HTML, DHTML and CSS.

Frameworks: Oracle ADF, Struts and spring frameworks.

Persistence Frameworks: Hibernate, iBatis

RIA Frameworks: GWT (Google Web Toolkit), Adobe Flex

Middleware: Web Methods, EJB, Sonic ESB,

Application Servers: Apache1.3, OC4J and Tomcat3.2, Weblogic8.1, Web Sphere5.1.

Messaging: IBM WebSphere MQ Messaging and JMS, Sonic MQ.

Workflow: IBM WebSphere MQ Workflow3.4

Application Servers:

Scripting Languages: Perl, Shell.

Testing Scripts: Junit

Reporting Tools: Jasper reports

IDE: Eclipse, NetBeans, IntelliJ Idea, WSAD, JDeveloper and JBuilder.

Other tools: MS Visio, Rational Rose, Toad, Log 4J, Sub Version, Perforce, VSS and CVS.

PROFESSIONAL EXPERIENCE:

Confidential

Lead Java Developer

• Involved in developing UI components using ADF Faces
• Involved in developing ADF Task Flows
• Involved in creating Entity and View Objects.
• Involved in troubleshooting various long pending issues in the application
• Involved in developing some enhancements to the existing application
• Proving production support to the application from 7AM-7PM
• Part of Operations and Maintenance team to provide support to the application.

Environment: JDeveloper 10g, JAVA ADF, Struts, Oracle, PL/SQL, Web Services and Oc4j application server.

Confidential, Herndon, VA

Senior Java Developer

• Involved in upgrading the application from Struts to Spring MVC architecture.
• Senior Developer and participated in the development of new components using J2EE and various open source technologies.
• Involved in Requirements gathering/Designing and Documenting Technical Designs prior to development stages and involved in end to end development
• Developed various reports using Jasper Reports.
• Developed various user interfaces, which can be used by the Pricing Analyst to do the pricing and verification
• Migrated Confidential application to JDK 7, Spring 4.1.4, Hibernate 3.3.1.GA
• Written Autosys jobs for the daily scheduling jobs.
• Supported applications in the lower environments and production, participated in daily QA meetings, involved in analysis and fixing of Bugs
• Worked closely with End Business Users on Requirement walk through, Solution Specification, Testing strategy Planning and Deployment Planning.

Environment: Tomcat, SOAP, WSDL, CSS3, HTML, XSD, JMS, JAXB, JNDI, JQuery, Spring, Hibernate,, Struts, Oracle, SQL, PL/SQL, Maven, JUnit, WinSCP, UNIX, J2EE, JSP, WebLogic, Apache Ant, Eh Cache, iReport3.0, Eclipse.

Confidential, Reston, VA

Senior Java Developer

• Involved in Requirements gathering and analysis.
• Implemented the design for the application
• Used JAXB to parse the xmls and invoking third party web service to create schedules.
• Developed web interfaces using Google Web toolkit.
• Developed Restful Web services using JERSEY, which are used by the other projects
• Created stored procedures using PL/SQL
• Used Hibernate for data persistence and retrieval extensively.
• Involved in unit testing of system.
• Involved in deploying the application in Tomcat Application Server.

Environment: Eclipse, Java, GWT, Restful Web Services, Jersey REST, XML, PL/SQL, Hibernate, Oracle, JAXB, CXF and Tomcat Application Server.

Confidential

Senior/Lead Java Developer

• Involved in Requirements gathering and analysis.
• Involved in architectural design and implemented the design.
• Developed data retrieval services using Web methods and integrating them.
• Developed web interfaces using Adobe Flex.
• Involved in unit testing of system.
• Involved in deploying the application in OC4J Application Server.

Environment: Eclipse, Adobe Flex, Java, JavaScript, Web methods, Oracle and OC4j Application Server.

Confidential

Senior/ Lead Java Developer

• Involved in architectural design and implemented the design
• Developed web interfaces using Struts 2 technologies.
• Developed Action classes and Entity objects in Java
• Developed sqlmaps in ibatis for retrieving the data from the database.
• Configured the Action classes and entity objects and sqlmaps in spring framework.
• Involved in creating/updating the wsdls for connecting to PEGA system
• Involved in unit testing of system.

Environment: Eclipse, Java, JavaScript, JSP, Struts 2, Servlets, Spring, iBatis, Oracle and Tomcat Application Server.

Confidential

Senior/ Lead Java Developer

• Involved in Requirements gathering and analysis.
• Involved in architectural design and implemented the design
• Developed data retrieval services using Web methods and integrating them.
• Developed web interfaces using Struts, AJAX and GWT technologies.
• Involved in unit testing of system.
• Involved in deploying the application in OC4J Application Server.

Environment: Eclipse, Java, JavaScript, JSP, Struts 1.2, Servlets, Ajax, GWT 2.0, Web methods, Oracle and OC4j Application Server.