SUMMARY:

• Over 8 years of extensive experience in client/server, Distributed web - applications, Service Oriented Architecture (SOA) using Java/J2EE technologies experienced with user interface applications and services development using Oracle Fusion Middleware with full life cycle Development of Internet/Intranet, Client/Server applications and Enterprise distributed applications.
• Experienced in designing and architecting enterprise applications and integration solutions.
• Development experience includes coding core Java Classes, Adapters, Builders, Business Delegates, Web Services, and SSL Programming using various J2EE Design patterns.
• Hands-On experience with various cutting edge J2EE technologies and frameworks such as EJB, SOA, Hibernate, Struts, ADF, AOP, Spring, Axis, ESB, Velocity etc.
• Good experience in using WebLogic Portal 10gR3/11gR1 Technology.
• Worked on work-flows using Oracle business process management (Oracle BPM).
• Experience in Oracle PL/SQL and Oracle Database version 11gR2 or higher Knowledge of relational database systems including Oracle, MYSQL and PL/SQL.
• Experience in Oracle Application Development Framework (ADF) using JDeveloper.
• Good experience in designing and developing SOA Architecture for publishing as well as consuming web services using JDeveloper and Oracle SOA Suite
• Commendable Experience in XML, SOAP, WSDL, Web services and UDDI.
• Experience in performing Unit Testing and Web Service testing using JUnit, Jmeter and SOAP UI.
• Experience in configuring and administering web servers Weblogic, WebSphere, Tomcat and JBoss.
• Extensive experience in writing complex queries and skilled PL/SQL and T-SQL programmer with a strong technical background in developing triggers, stored procedures, functions on Oracle, SQL Server and DB2 databases.
• Had a very good experience in database Memory Management, Index Management, Performance Tuning and Optimization.
• Excellent Communication skills and Technical Lead Experience. Ability to clearly communicate system needs, train/mentor and lead others.

TECHNICAL SKILLS:

Languages: Java, C#, JSP, C++, VB.net, PL/SQL, UNIX Shell Scripting, UML, Perl.

Web Technologies: HTML, ADF,Java Script, Ajax, GWT, YUI, JSON, XML, WSDL, CSS, XSL, ASP.

Java Technologies: JSP, Servlets, EJB, Struts, Spring, AOP/AspectJ, Hibernate, Axis, iText, log4j, Velocity, poi.

Platforms: J2EE, .NET.

Web Servers: Weblogic 8.x/9.x/10.x, WebSphere 4.0/5.1, Apache Tomcat, JBoss 4.1/5.0, IIS 6.0/7.0/7.5.

RDBMS: Oracle 10G/11GR2, SQL Server 2005/2008, MS Access.

Middleware: JMS, Oracle SOA Suite, WebServices, SOAP, UDDI, XML.

Version Controllers: CVS, Sub Version, Visual Source Safe, Perforce.

Tools: and Utilities: MS Visio, MS Project, TOAD, WEBX, Rational Rose, LiveMeeting.

Testing Tools: JMeter, Selenium, MaxQ, Junit and SOAPUI

IDEs & Build tools: Eclipse, JDeveloper 10g, Spring Source Tools Suite, JBuilder.

Operating Systems: Solaris, Suse Linux, Windows Server 2003/2008/2012, VMWare.

Change Management: MS Outlook, Lotus Notes, Sharepoint, Office Communicator.

PROFESSIONAL EXPERIENCE:

C onfidential, MC

Web Logic Portal J2EE Sr. Java Developer

Responsibilities:

• Understanding of the business functionality and business rules to be followed during the execution of the projects.
• Sequence diagrams and class diagrams designed using UML (Microsoft Visio 2010).
• Involved in Design, Development, Testing, and Deployment phases.
• Responsible for developing the ecommerce functionalities online shopping cart, checkout process and order submission.
• Used iText API for creating the user shopping cart as pdf document.
• Developed scheduler job for creating the orders in oracle EBS.
• Using Web Logic 11gR1 workshop for developing and debugging portlets in the Portal application.
• Creating Portal Desktop, Portlets, books and pages.
• Developed Spring MVC portlets.
• Used Oracle ADF with JDeveloper to create User Interface.
• Collected information from existing system and analyses programs and helped project manager in preparing task estimates and complete the assigned tasks on time.
• Involved in creating region definition and page templates in Universal Content Management (UCM)
• Using Oracle11g as a backend database created stored procedures,
• Using spring annotations for auto wiring the beans.
• Using Hibernate ORM as persistent layer by mapping to the tables.
• Developing UI using JSP, HTML, CSS and JQuery for client side validation and to make AJAX calls.
• Using JSTL and spring tag libraries for better UI (User Interface) Implementation.
• Created work-flows extensively using Oracle BMP for various business process.
• Testing the code using the JUnit test scripts and supporting System Testing.

Environment: WebLogic Portal 11gR1, Java6, J2EE, JSP, Spring 3.0, Hibernate 3.3, Java Script, Linux, AJAX, SQL, MAVEN, IDM, SOAP, XML, UML, Star Team, Oracle 11g, WebLogic Server 11gR1, Workshop 11gR1, Windows 2008, JQuery, UCM, Spring MVC Portlet, Web Services (SOAP, WSDL) and Visio 2003, ADF and JDeveloper.

Confidential, Brea, CA

Web Logic Portal J2EE Sr. Java Developer

Responsibilities:

• Understanding of the business functionality and business rules to be followed during the execution of the projects.
• Sequence diagrams and class diagrams designed using UML (Microsoft Visio 2010).
• Involved in Design, Development, Testing, and Deployment phases.
• Responsible for developing the ecommerce functionalities online shopping cart, checkout process and order submission.
• Used iText API for creating the user shopping cart as pdf document.
• Developed scheduler job for creating the orders in oracle EBS.
• Using Web Logic 11gR1 workshop for developing and debugging portlets in the Portal application.
• Creating Portal Desktop, Portlets, books and pages.
• Developed Spring MVC portlets.
• Used Oracle ADF with JDeveloper to create User Interface.
• Collected information from existing system and analyses programs and helped project manager in preparing task estimates and complete the assigned tasks on time.
• Involved in creating region definition and page templates in Universal Content Management (UCM)
• Using Oracle11g as a backend database created stored procedures,
• Using Spring IOC for bean injection and Spring AOP for integrating logger and transaction in application.
• Using spring annotations for auto wiring the beans.
• Using Hibernate ORM as persistent layer by mapping to the tables.
• Developing UI using JSP, HTML, CSS and JQuery for client side validation and to make AJAX calls.
• Using JSTL and spring tag libraries for better UI (User Interface) Implementation.
• Created work-flows extensively using Oracle BMP for various business process.
• Implementing MAVEN Build scripts for Build and deploys the application and involved in deploying and shell scripting for the system automation.
• Testing the code using the JUnit test scripts and supporting System Testing.

Environment: WebLogic Portal 11gR1, Java6, J2EE, JSP, Spring 3.0, Hibernate 3.3, Java Script, Linux, AJAX, SQL, MAVEN, IDM, SOAP, XML, UML, Star Team, Oracle 11g, WebLogic Server 11gR1, Workshop 11gR1, Windows 2008, JQuery, UCM, Spring MVC Portlet, Web Services (SOAP, WSDL) and Visio 2003, ADF and JDeveloper.

Confidential, NEWARK, NJ

Sr. Java Developer

Responsibilities:

• Responsible for analyzing functional requirement, designing applications, UI designing as per standards.
• Design and development of Forms and Letters application using JAVA, JSP, Struts, JavaScript, JQuery, Spring MVC, and Hibernate.
• Configured the spring application context and integrated with Hibernate for data purposes.
• Implemented spring services and DAOS in the service layer for Oracle data retrieval operations using Hibernate.
• Created work-flows extensively using Oracle BMP for various business process.
• Developed Restful web services and configured log4j for logging purposes.
• Developed Message Handler Adapter, which converts the DataObjects into XML message and invoke an enterprise service and vice-versa using JAVA, JMS and MQ Series.
• Deployed the application artifacts on WebLogic and involved in entire software development life cycle.
• Developed test pans to verify critical functions to support multiple business units.
• Implemented automated unit tests using JUnit.
• Used Oracle ADF with JDeveloper to create User Interface.
• Responsible for analyzing QA and UAT defects, assigning defect to team member and tracking them to closure.
• Assigning defects reported in Quality Centre among developers and tracking them to closure.

Environment: Java 1.6, J2EE, Eclipse, Spring 3.2, JQuery, Linux, Oracle, WebLogic 10, Hibernate 4, HTML, CSS, XML,XHTML, JUnit, JavaScript, Log4j, Oracle ADF and JDeveloper.

Sr. Java Developer

Confidential, Washington, DC

Responsibilities:

• Designing, Developing, Testing, Deploying and Supporting Java based Web and Enterprise applications in both windows and UNIX/Solaris environments.
• Installing, Configuring and administering WebLogic Application Server.
• Documenting technical specifications and design documents.
• Designing and developing the service layer with EJB3 Stateless Session Beans.
• Designed and developed Web Services using WSDL, SOAP, XML, and XSD.
• Involved in designing and implementing MVC model and coded Action Classes and FormBeans to work with Apache Struts.
• Used JQuery to make the frontend components interact with server components using Ajax to add dynamic content and Rich User Interface to the end users.
• Configured apache Log4J for application logging.
• Designed object life cycles to get better performance.
• Performed Unit and Integrated testing using Junit and SoapUI.
• Created test cases and test suites Using SoapUI for Web Service testing.
• Created build and deployment scripts using Ant build scripts.
• Creating and administering Oracle Databases. And perform Oracle backups.
• Investigated, researched and resolved databases issues.
• Working with Oracle/Bea on issues aroused from WebLogic Application server and also for performance tuning.
• Deploying the application on Weblogic/Solaris.
• Bench marking the application and tuning the performance of the application.
• Trained the application users

Environment: Java/J2EE, WebLogic, Oracle 10g/11g, Erwin, Putty, Winscp, Microsoft Visio 2010, TOAD 9.6, SQL*Plus, Xml, Solaris, Windows 7.

Confidential, Fairfax, VA

Java/J2EE developer

Responsibilities:

• Analyzing business requirements in technical point of view.
• Developed business objects, request handlers and JSPs using JAVA (Servlets) and XML.
• Model View Controller (MVC) architecture has been realizes using Spring MVC.
• Wrote Controller classes in Spring MVC framework in Web layer of the application architecture.
• Wrote DAO classes using Hibernate to interact with the database for persistent operations.
• Wrote Hibernate mapping classes to the database tables.
• Developed one-many, one-one associations of the persistent classes in Hibernate.
• Involved in developing spring framework related components like controller, model and view, view resolver etc.
• Wrote JUnit classes to test java classes.
• Used JSP's to build the front end and validated using JavaScript and Ajax Framework.
• Responsible in providing UAT and Production support for the Application.
• Developed and Used the Eclipse Web perspective to develop, edit and debug applications in Eclipse

Environment: JEE, JSP, JSTL, MVC Design, JUnit, Subversion, Oracle, TOAD, JavaScript, Hibernate, AJAX, Spring Application Framework (Spring MVC, Spring ORM, Spring JDBC), Web Services, SpringSource Tool Suite (STS), JBOSS, Subversion, Ant.

Confidential, Minneapolis, MN

Java/J2EE developer

Responsibilities:

• Reviewed work products created by other Java developers on the team.
• Developed technical Detailed Designs for Global Risk Report application modules.
• Coded J2EE classes and modules on the Eclipse IDE utilizing 3rd party frameworks Spring, and Hibernate.
• Utilized design patterns for Application development and modeling.
• Coded Java Server Pages using HTML, JSTL, and CSS.
• Leveraged MVC design pattern for presentation layer.
• Coded Procedures, Triggers using PL/SQL.
• Designed and Developed interfaces to retrieve information to and from the existing interface partners.
• Carrying out deployments to WebSphere application server.
• Created documentations for detailed designs and code modules.
• Created/conducted unit testing of code modules by implementing JUnit scripts.
• Lead peer and code reviews.
• Assisted in creating work product deliverables (Visio diagrams, Design documents, Test Scripts and conditions etc.).

Environment: Java, J2EE, JSP, JSTL, Ajax, jQuery, JavaScript, HTML, Spring, Hibernate, JDBC, SQL, Stored Procedures, Oracle, JUnit, SVN, Eclipse, WebSphere, Agile Development