SUMMARY

• Over 8 plus years of diversified experience in design, development and Implementation of Client/Server, Distributed and Internet applications using Java, J2EE and Oracle
• Experience in design, development, support and maintenance of applications using Oracle, J2EE technologies, Struts, Oracle ADF Faces, Web Services, JSF Frameworks.
• Experience in Oracle ADF 11g Architecture, JDeveloper, Oracle ADF Development (ADF, ADF Faces, ADF Task Flows and Business Components) with Web Services.
• Well versed experience in building n - tier applications using Oracle Application Development Framework (ADF), Java, J2EE technologies.
• Experience in implementing MVC framework using ADF Faces, Struts, Hibernate and spring in J2EE architecture.
• Expertise on Development IDE’s like JDeveloper and Eclipse.
• In-depth experience in development of front end user interface using ADF Faces, JSF, Velocity, JSP.
• Strong experience in building ADF Business components using various databases like Oracle, SQL Server and MySQL.
• Well versed experience in building large scale ADF based applications using Oracle Coherence.
• Knowledge in building ADF business components to communicate with various SOA components like web services and BPEL.
• Well versed using fusion middleware technologies ADF, Oracle SOA11g.
• Well versed experience in building Web services.
• Good knowledge in implementing MDS (Meta Data Service) to ADF applications.
• Experience in implementing Security to ADF applications.
• Experience in building Ant scripts to deploy ADF applications to Oracle WebLogic server.
• Experience in writing JUNIT test cases to test ADF Business components.
• Experience in developing WebCenter Portlets based on ADF bounded taskflows.
• Gathering requirements from Business users, check for feasibility and document the Use Cases.
• Experience in development activities including Requirement Analysis, Design, Development, Integration Testing, Implementation and Deployment.
• Proficient in Object Oriented Analysis and Design (OOAD), applying Java/J2EE patterns and frameworks like Struts, MVC, Facade, Factory, Abstract Factory and Singleton.
• Expertise in design and development of enterprise, web, and client/server systems using Java, J2EE, JSP, JDBC, JNDI, EJB, Servlets, Spring, Struts, Hibernate, Java Mail.
• Proficient with Web Page Development using HTML, DHTML, XML, XSL, DTD, CSS and good experience with JavaScript for Page/Form Data validations.
• Expertise in implementing Web Services using SOAP, WSDL.
• Expertise in Relational Data Base Design and writing SQL, PL/SQL, stored procedures, packages and database triggers.
• Experience in java application testing using JUnit framework for unit testing, Component testing and System testing.
• Well experienced in setting up deployment life cycle environment, configuration and deployment process with JBoss, Oracle 10g, WebLogic and WebSphere Application Server.
• Good working knowledge of relational data bases such as Oracle, MySQL, Microsoft Access and SQL Server
• Expertise in using ANT and Maven for build scripts and project release documentation.
• Ability to work independently or collaboratively in any product development assignment or system development business because of good ability to understand business specifications (SRS) and System Design (UML).
• Experienced in User Support and training end users for efficient use of developed applications.
• Possesses excellent analytical, problem solving and learning skills as well as a keen interest in the emerging technologies.

TECHNICAL SKILLS

Application/Web Servers: Web logic, WebSphere, Oracle 9i AS, Jboss, Tomcat

Oracle Tools: Jdeveloper 10g & 11g,SQL Navigator, Toad, SQL* plus, XML Publisher, Oracle Fusion Middleware, SOA, Web Services.

Frameworks: ADF, Struts, Spring, Hibernate, ADF Faces.

SOA Technologies: Web Services, BPEL, OSB, ESB, Oracle AIA Technologies

Programming Skills: ADF BC4J, JSF, Java, JSP, JDBC, JNDI, JMS, JAAS PL/SQL, C, C++,Servlets, EJB, JDBC, HQL, PL/SQL, JavaScript, VB Script, HTML, CSS, DOM, SAX, XML, XSL, XSLT, Velocity, UML

Tool: /IDE: Web Logic Studio, Eclipse, JDeveloper, Dream Weaver, Net Beans

Databases: Oracle 10g & 11g, MS-SQL Server, MySql, PostGreSQL and DB2

Key Strengths: ADF, ADF Faces, J2SE, J2EE (JNDI, Java Mail, JSP, Servlets, RMI), XML, Struts, Spring, Hibernate, JMS, Ant, JUnit, JavaScript, UNIX Shell Script, HTML, DHTML, CSS and SQL.

PROFESSIONAL EXPERIENCE

Confidential, CA

ADF Developer

Responsibilities:

• Responsible for design analysis and architect for fusion middleware application.
• Responsible for understanding business functional requirements and come up with possible best approaches.
• Involved in setting up guidelines, standards for developing complex web applications using Fusion Middleware technologies ADF & SOA
• Prepared prototype design documentation for different modules and got approval from the users.
• Prepared Technical design document MD70 for developing the application to meet the business requirement.
• Involved in peer reviews.
• Responsible for creating repository, foundation classes for ADF application.
• Involved in performance tuning of ADF applications.
• Followed agile methodology and involved in brainstorming with the team to come up with a solution.
• Created different ADF Business Components (Entity Objects, View Objects, Associations and View Links). Performed validations at the Entity level.
• Developed UI for different modules using jsff, jspx, unbounded task-flows.
• Used different layout components like Panel Stretch Layout, Panel Group Layout, Panel Boxes, Pannel Collection and Panel Tabbed Layout.
• Followed UI shell template in order to create dynamic tabs, Implemented Jazn security to the ADF Applications.
• Created different .jar, .war, .ear files. And deployed to the WebLogic server. Moved the application to UAT for testing.
• Extensively worked on complex screens to provide complex business logic using ADF Business components.
• Interacted with Business Analyst to get better understanding of the business requirements and implementing changes in the requirements.
• Developed Junit test cases.
• Responsible for performance tuning of ADF application.
• Involved in design and architecture of applications migration to Oracle Fusion Middleware 11g.
• Developed backing beans to handle UI level functionalities.
• Involved in performance tuning of ADF applications, Used PVCS version control system.
• Extensively worked in BPEL process migration from 10g to 11g, troubleshooting the issues and fixing them to support the current version.
• Worked on troubleshooting the transformation issues when migrating from 10g to 11g. Created AQadapters, DbAdapters in weblogic console.
• Created different testsuits to test the BPEL process. Modified XSD, XSL, WSDL files to meet present requirements when migrating from 10g to 11g.
• Interacted with the team to get better understanding of the requirements and implementing the solutions to meet the business requirements.

Environment: Oracle ADF, Oracle Weblogic Server, Jdeveloper 11g, JUnit, JavaScript, Oracle 10g, Toad, PVCS, XML, XSD, SOAP, WSDL, BPEL and Windows 7.

Confidential, Saukville, WI.

ADF Developer

Responsibilities:

• Translated the customer requirements into design specifications and ensured that the requirements translate into software solutions.
• Responsible for setting up best approaches while migrating legacy complex web applications to Fusion Middleware platform.
• Involved in design and analysis of business functional requirements.
• Developed Low level technical design documents based on MD 50.
• Prepared best approaches to communicate with external systems from ADF web application using web services proxies.
• Followed AIM methodologies.
• Provided best practices using ADF Business components while building large scale web applications.
• Developed ADF Business components based on Oracle 10g database.
• Developed UI components using ADF Faces, CSS and JavaScript.
• Worked on migrating complex screens from IBM WebSphere platform to Fusion Middleware platform.
• Extensively worked on complex screens to provide complex business logic using ADF Business components.
• Developed backing beans to handle UI level functionalities.
• Implemented Jazn security to ADF applications.
• Involved in performance tuning of ADF applications.
• Developed deployment profiles for several ADF applications.
• Implemented Oracle Identity Manager (OIM) (11gR2 PS2).
• Deployed OIM for more than 3000 user environment as pilot, running on WebLogic 10.3.x stack. Installed and configured OIM connectors to Active Directory (with password sync), Exchange, Oracle Internet Directory (OID) and Oracle e-Business Suite (EBS).
• Implemented request workflow for all AD, OID with E-Business connector and other systems managed within the IDM system.
• Installed and configured OVD as a front end LDAP proxy server using Oracle Internet Directory (OID).
• Designed interactive web pages for front end screens using ADF Faces, HTML, DHTML, CSS and JavaScript.
• Extensive designing and development of Java Servlets, JSP and XML.
• Worked on Oracle 10g for manipulating the data.
• Database access implemented through JDBC with Thin driver, Modified SQL, stored procedures and functions for performance enhancement.
• Implemented AJAX to poll the server using XMLHttpRequest for faster and more user friendly web applications.
• Developed Java Beans and Utility Classes for interacting with the database.
• Implemented the Log4J framework in the development of the enterprise applications.
• Worked on JAVA POI to exporting data in Excel Sheets.
• Involved in the testing like Unit testing, fixing bugs for problems in QA testing and moved application to QA.
• Developed Ant build scripts and design deployment strategies for different environments.
• Worked with domain experts to modify and extend existing database to meet new product and site-specific requirements.
• Provided verbal and written status reports during all phases of development, testing and implementation.

Environment: Oracle ADF, Oracle Weblogic Server, Jdeveloper 11g, JUnit, SOA,Servlets, JSP, JDBC, JavaScript, Tag Libraries, AJAX, Oracle 10g, Toad, XML, Log4J, SVN, Eclipse and Windows XP.

Confidential, CA

Oracle ADF Developer

Responsibilities:

• Gathered Business requirements and creation of end to end solution documents.
• Developed ADF Business components based on Oracle Database & Coherence.
• Developed templates which could be reused in various applications.
• Extensively worked on complex screens to provide complex business logic using ADF Business components.
• Worked on Installation and configuration of Identity Manager 11g
• Installed and configured MS Active Directory using MS Exchange as part of proof of concept.
• Provisioned IDM users to various end point servers (AD, RACF, LDAP etc.)
• Deployed AD Connector for OIM for automating provisioning and de-provisioning .
• Worked towards Setting up Oracle Identity Manager Suite components from scratch on a Linux VM environment.
• Developed User Interface components using ADF Page fragments, Task flows, JSPX.
• Developed Java web services to request and reply legacy applications.
• Involved in requirement analysis, meetings with business analyst and solution teams.
• Prepared Test case document for my module.
• Prepared JUNIT test cases.
• Developed Ant scripts to deploy ADF applications to Oracle Weblogic server.
• Involved in Unit testing, fixing bugs for problems in QA.
• Involved in various responsibilities like keep track of all the issues raised by the clients / users and perform impact analysis and come up with proposal and co - ordinate with the team.

Environment: Application Development Framework, ADF Faces, SOA10g/11g, Task Flows, Business Rule, Jdeveloper 11.1.5.0.0 , Java, JUnit, Log4J, TOAD, SVN and Windows XP.

Confidential, VA

ADF Developer

Responsibilities:

• Participated in requirement gathering sessions, and responsible to convert functional requirements to technical specifications and designs.
• Worked extensively on analyzing the already existing application and project requirements.
• Coordinated and communicated with an offshore development team.
• Extensively worked on Web center Portal Content Presenter Task flow to create Index to details pages.
• Worked on Web center Portal Navigation Modal and Custom Breadcrumbs.
• Extensively worked on PL/SQL Procedures, Triggers.
• Hands on knowledge in importing, exporting and modifying user LDAP profile from Apache Directory Studio.
• Worked extensively on ADF Business Components (EO, VO, View Link, Entity Association, AM)
• Worked on ADF Model and View Controller projects.
• Created Task flows for creating, and updating user profiles.
• Created Web service proxy to invoke the web service and used service API methods.
• 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, PL/SQL, Web Service, ADF BC, ADF Faces,SVN.

Confidential

Java Developer

Responsibilities:

• Involved in Analysis, Design and Development of different phases of the Process Flow module.
• Developed the web interfaces for Process Flow using JSP technology, which provides flexibility in page design and makes easy for maintenance and modifications.
• Scripting of Test cases based on the Specifications received for the request.
• Responsible for testing of application on various levels like integration and System testing by utilizing various methodologies.
• Responsible for Coding using JSP, Java Servlets, Struts and XML.
• Responsible for proactively monitoring performance, diagnosing problems and tuning queries and databases.
• Used PL/SQL extensively to generate stored procedures and functions to use with Java.
• Involved in implemented all components of the application including database tables, middleware designing, client-side web programming and server-side java programming.
• Solid understanding in Object-Oriented analysis and design. Worked on various Design Patterns, UML and Enterprise Application Integration.

Environment: Java Beans, Java Servlets, Java 1.3, SQL, PL/SQL, DB2 V8.2, Apache Tomcat, BEA WebLogic, XML, CSS, AJAX, Windows XP, Linux.

Confidential

Software Programmer

Responsibilities:

• Designed, developed and deployed various data gathering forms using HTML, CSS, JavaScript and JSP.
• Developed user interface module using JSP, Servlets and MVC framework.
• Effectively handled the key tasks of analyzing the client requirements, enhancements, suggestions, and problems to come up with design for the new requirements.
• Designed and developed the Critical modules like Order Processing and Order Making and Agents and Reports Generation.

Environment: Java, HTML, Java Script, Servlets, JSP, JDBC, MySQL, SQL, PL/SQL, WebSphere Application server, Eclipse.