SUMMARY

• Over 7 years of expertise in software development using Oracle ADF and Java/J2EE technologies
• Experienced in building web and enterprise applications by using Oracle ADF, Spring, and Hibernate frameworks.
• Experienced in developing applications using ADF BC (Entity Object, View Object, View Link, Entity Association, and Application Module) and worked on creating ADF BC master detail applications.
• Extensively worked on developing user interaction pages using ADF Frontend components, page fragments, panels, JSF, Servlets, JSP, Java and JavaScript.
• Extensive experience in Java J2EE technologies using Core Java, Java collection, JDBC, Threads, SpringFramework, Hibernate, Servlets, CSS, XSLT, JSTL, Ajax, UI Design, Java Script.
• Experienced in data exchange technologies like XML, XSD, XSL and Web Services.
• Extensively worked on bounded and unbounded Task flows, managed beans.
• Experience in Oracle, MySQL, MS SQL and in writing stored procedures, functions, triggers, cursors, and optimizing queries using SQLandalso worked ondatabase design.
• Extensively worked on bean scopes (session scope, pageflow scope) throughout the project for proper handling of request and security issues.
• Experienced in creating customizable portalswith social, collaboration services using WebCenter portal platform.
• Experienced in deploying applications using Ant scripts on web/application servers that include Web Logic, Tomcat and Web Sphere.
• Extensively worked in designing highly transactional web - sites using J2EE technologies(Java, JSP, JDBC, Servlets, AJAX, DHTML, JavaScript, CSS, JSTL) and handling design/implementation using UML/Netbeans.
• Strong technical background, excellent analytical ability, good communications skills, team player.
• Have the motivation to take independent responsibility as well as ability to contribute and be a productive team member.

TECHNICAL SKILLS

Languages: Java, SQL, UML, C, C++

Scripting Languages: JavaScript, HTML,PHP

Databases: Oracle, MySQL, MS SQL

Frameworks: Oracle ADF, Spring, Hibernate, Struts

Web Technologies: ADF Faces, Servlets, JSP, JSF, HTML, CSS, AJAX, Web Services

Web Service Technologies: Oracle BEPL, OSB

IDEs: JDeveloper, Eclipse, NetBeans

Web/Application Servers: WebLogic, Tomcat, WebSphere

Version Control: CVS, SVN, VSS

PROFESSIONAL EXPERIENCE

Confidential, Quincy, Ma

ADF Developer

Responsibilities:

• Involving in requirements gathering and design meetings.
• Coordinating with all the parties of the Enterprise application like Data ware house team, DBAs, Testing team, Security team, Admin Team, Enterprise Architect Team and Development.
• Worked on integrating the ADF with spring framework to provide the IOC and also to write the web service clients for the services exposed by OSB.
• Developed composites and Workflows in Oracle SOA suite using all the available Components, Tasks and adaptorslike Web service adaptors, file adaptors, JMS adaptors and DB adaptors.
• Developed ADF pages, page fragments, Templates and ADF Pages with master-detail tables with PPR (Partial Page Rendering).
• Extensively worked on bounded and unbounded Task flows.
• Worked on integrating the Hibernate to the application to perform complex Database transactions
• Worked on writing the Named Queries in Hibernate
• Worked on creating the Entities from tables using eclipse
• Worked on session beans, entity beans and also worked on backing beans, managed beans, navigation rules, faces config.xml to implement controller layer.
• Used various bean scopes (session scope, page flow scope etc.) throughout the project for proper handling of request and security issues.
• Integrated the portal with the contents from UCM (universal Content Management) server using content presenter task flows, RIDC tags and Static Data controls
• Created Web service proxy to invoke the web service and used service API methods.
• Created Validations using ADF valuators to validate Required Field, Range, Length, Start Date less than End Date, handled various Exceptions using oracle ADF.
• Worked with ADF binding, Data Control and Databinding.cpx a wiring Framework between View and Controller Layer.
• Acted as Production support to handle any critical user issues.

Confidential, Kansas City, KS

ADF Developer

Responsibilities:

• Understanding the existing business application, reviewing and analyzing the project requirements.
• Developed ADF pages, page fragments, Templates and ADF Pages with master-detail tables with PPR(Partial Page Rendering).
• Worked on ADF security and created login, logout pages.
• Worked on developing UI pages using ADF Frontend components, page fragments, panels and layouts.
• Extensively worked on bounded and unbounded Taskflows.
• Worked on session beans, entity beans and also worked on backing beans, managed beans, navigation rules, faces config.xml to implement controller layer.
• Developed ADF Business Components like Entity Objects, View Objects, and Application Modules etc.
• Used various bean scopes(session scope, pageflow scope etc.) throughout the project for proper handling of request and security issues.
• Created Web service proxy to invoke the web service and used service API methods.
• Worked on CRUD functionalities create, update, update, and delete in various pages.
• Created Validations using ADF valuators to validate Required Field, Range, Length, Start Date less than End Date, handled various Exceptions using oracle ADF.
• Worked with ADF bindings and Data Control.
• Worked ondeploying the application in the Web Logic server.

Environment: OracleADF, ADF Faces, JDeveloper 11g, JSP, JSF, AJAX, Java 1.6, Web Logic Server, Web Services.

Confidential, FL

ADF Developer

Responsibilities:

• Worked in all the phases of software lifecycle starting from requirements gathering to testing.
• Worked extensively on ADF Business Components (EO, VO, View Link, Entity Association, AM)
• Worked extensively on analyzing the already existing application and project requirements
• Refined feature requirements and developed user interface components using Oracle ADF and JSF.
• Worked on ADF Model and View Controller projects.
• Designed and developed the interface for data search using ADF Faces.
• Created page templates, ADF Pages with master-detail tables with PPR, trains and dynamic regions.
• Worked on creating customizable portal using WebCenter portal platform
• Extensively used ADF graph components and image components in the project implementation.
• Created task-flows in a modular fashion so that they could be reused in other task flows and ADF pages.
• Used various bean scopes throughout the project for proper handling of request and security issues.
• Performed manual testing by writing test cases.
• Implemented LDAP security.
• Worked on Deployment.

Environment: Oracle JDeveloper 11g, Oracle 11g, Web Logic, Java, JavaScript,SQL, Web Service, ADF BC, ADF Faces, CVS.

Confidential - NJ

ADF Developer

Responsibilities:

• Understanding the existing business application, reviewing and analyzing the project requirements.
• Refined feature requirements and developed user interface components using Oracle ADF and JSF.
• Worked on BC4J, session beans, entity beans of EJB to implement model layer and also worked on backing beans, managed beans, navigation rules, faces config.xml to implement controller layer.
• Created Validations using ADF valuators to validate Required Field, Range, Length, Start Date less than End Date, handled various Exceptions using oracle ADF.
• Generated EntityImpl and ViewRowImpl classes to modify behavior programmatically.
• Worked on bounded task flows and unbounded task flows.
• Created page templates, ADF Pages with master-detail tables with PPR, breadcrumbs, trains and dynamic regions.
• Involved in designing technical documents.
• Used SQL queries to perform complex data oriented business logic.
• Implemented application security in Oracle ADF.

Environment: Oracle Fusion Middleware platform, Oracle ADF, Java, J2EE, JDeveloper, WebLogic, SQL, Oracle 10g, Windows, CVS.

Confidential, Tampa, FL

Java/J2EE Developer

Responsibilities:

• Developed the application using Struts2.0 following MVC architecture
• Identified the participating pages and the navigation paths between pages.
• Developed action and form classes based on Struts framework to handle the pages
• Used WebLogic Workshop page flow technology
• Used Hibernate framework to access the data.
• Created several JSP’s and populated them with data from databases using JDBC
• Designed and developed EJBs to handle business logic and store persistent data
• Developed Web Services to retrieve data from legacy systems
• Developed server side functionality for Admin Interface features (adding a User, Modifying the User
• Details, Assigning Roles, Modifying Roles etc)
• Used EJB Session Beans
• Planned and implemented various SQL, Stored Procedure, and triggers
• Used JDBC to access Oracle database and implemented of connection pooling.
• Performed building and deployment of WAR, JAR files on test, stage, and production systems in
• Used BEA WebLogic Application Server
• Used ANT for the build process

Environment: JAVA, J2EE, Spring, Hibernate, XML, Servlets, Java Script, JSP, CSS, JDBC, Struts1.2, SOAP, SQL, CVS, Junit, Web Logic.

Confidential

Java Developer

Responsibilities:

• Involved in the development of a web based application using Struts, J2EE technologies, IBM Websphere and SQL Server.
• Involved in the design of User Interface components using Java, JSP, servlet, AJAX,XML,HTML,CSS and JavaScript.
• Responsible for the design, development and testing of integral modules.
• Used OOA, OOD and UML modeling for project development.
• Used Struts framework (MVC Architecture) for developing application.
• Responsible for writing code, error handling, mapping action classes using Struts framework.
• Designed Database Access Layer using DAO pattern (Data Access Object) with logical entities as DAOwhich in turn map to one or more database tables.
• Developed Session and Entity Beans and deployed on Websphere server.
• Wrote SQL, PL/SQL and JDBC routines to update the tables in SQL Server database.
• Used JUnit for unit testing the developed modules..

Environment: JDK, EJB, HTML, J2EE, JDBC, JSP, JSF, JMS, Spring, Hibernate, WebServices, SOAP, UML, Rational Rose, Eclipse, IBM Websphere, TOAD, SQL Server, JUnit, DAO, MVC, ANT.

Confidential

Java Developer

Responsibilities:

• Developed web pages using JAVA, Servlets, JavaBeans, Applets, HTML, JavaScript and CSS.
• Developed various reports to present to the users over the net using Servlets, HTML.
• Developed Business components using JavaBeans and database connections using JDBC
• Played a key role in Unit Testing, Integration Testing and Bug Fixing and Quality Review.

Environment: JAVA, Servlets, JSP, JavaBeans, Applets, JDBC, JavaScript, CSS, TOMCAT.