SUMMARY

• Dedicated Information Technology professional with comprehensive hands - on knowledge and extensive experience in application development;
• Strong problem solving application development skills; Ability to work in a team; Eye for detail and identifying problems; An understanding of business;
• Set benchmarks through subject matter expertise & leadership in IT.
• Proactive, hard worker, quick learner and team oriented; Excellent oral and written communication skills.
• 7+ years of IT experience as application developer using Oracle ADF and JAVA/J2EE development.
• 3+ years of extensive experience in Oracle ADF Development.
• Strong understanding and experience in MVC Architecture.
• Expertise in design of enterprise applications using numerous frameworks viz. Oracle ADF 10g, Struts, Hibernate, Spring, JSF.
• Expertise in Oracle Fusion Middleware stacks of technologies like Oracle ADF 11g, Oracle ADF BC 11g, Jdeveloper 11g, Oracle WebCenter 11g.
• Experience with ADF Business Components, ADF Faces, ADF Task Flows and ADF Security.
• Extensive programming experience in developing web based applications mainly using Java technologies: WebCenter, J2EE, JSP, Servlets, POJO programming model, Web Services, Business Objects, JDBC, EJB, JavaBeans, JavaScript, HTML/DHTML, XML, XML Parsing, AJAX, SOAP, XSD, Xquery.
• Very strong experience in J2EE Web Application implementation and production support.
• Extensive experience with design-languages including UML (Use Case Diagrams, Class Diagrams, Sequence Diagrams), Design Patterns and OOAD using Microsoft Visio and Rational Rose.
• Experienced in coding using SQL, PL/SQL, Procedures, Functions, Triggers, Packages, Materialized Views, Query Rewrite, Cursors, and Ref Cursors.
• Expertise with Query analysis and Performance Tuning.
• Good understanding of Software Development Life Cycle (SDLC).
• Hands-on work experience and project experience with Agile Project Management principles- Scrum, XP and tools including MS Project.

TECHNICAL SKILLS

Programming Languages: C/C++, Java, PL/SQL, UML

Framework: Struts, Spring, ADF 10g, ADF 11g, JSF, Hibernate

Web Technology: ADF Faces, HTML, JavaScript, JQuery, XML, CSS, JSP, Servlets, Web Services, AJAX

Databases: MySQL, MS SQL, Oracle

Web Server: JBoss, Tomacat, WebSphere, WebLogic, Glassfish

Operating System: Windows XP/Vista/7; good understanding of iOS

IDE: Net Beans, DreamWeaver, Eclipse, JDeveloper

Change Management and Version Control: CVN, SVN, Microsoft VSS

Other Applications: Microsoft Office XP( ), MS Project, Adobe PhotoShop, Adobe Illustrator, Luminis Platform, Camtasia, Final Cut Pro X, Cascade Server

PROFESSIONAL EXPERIENCE

Confidential - Houston, TX

Oracle ADF Consultant

Responsibilities:

• Building the business component layer - EO’s, VO’s, Associations and View Links.
• Creating well defined and reusable task flows.
• Created a generic error handler framework - Data Control Errors, Task Flow Errors, Managed Bean Errors.
• Deployment in webcenter spaces.
• Selenium testing for the UI.
• JMeter testing for performance evaluation.
• Following Scrum principles

Environment: Oracle ADF, JDeveloper, WebCenter spaces, WebLogic, Oracle EBS, Microsoft TFS.

Confidential - Addison, TX

Oracle ADF Consultant

Responsibilities:

• System requirement analysis and preparing functional design specification and detail design documents.
• Used extensively JDeveloper IDE.
• Designed and developed GUI using JSF and ADF Faces.
• Implemented Data Model, View Model using ADF framework by ADF Business Component using JDeveloper.
• Worked on invoking remote task flows for interacting with other applications.
• Created Data Model Objects, View Model Object and linking the View Objects by JAVA persistence API (JPA) using ADF framework.
• Worked on CRUD functionalities create, update, update, and delete in various pages.
• Extensively used JSF-ADF table, tree-table and layouts besides other components.
• Developed XML based menu models using unbounded task flows.
• Designed and developed unique access user per session.
• Designing and coding of Model EJBs session beans and Entity beans.
• Worked on Object/relational mapping implementation with Entity Object.
• Implemented Partial Page Rendering (AJAX) PPR.
• Implementation of Cascading Style Sheet (CSS) and property file in JSF i.e User Interface (UI) to make look more uniform.

Environment: Java, Oracle ADF, JDeveloper, JSF, WebLogic, Oracle, XML, CVS

Confidential - Tampa, FL

Oracle ADF/ WebCenter Consultant

Responsibilities:

• Created ADF UI Components such as popup, dialogs, POJO based tables, tree tables and forms.
• Created Query based View Objects.
• Worked on ADF Business components like Entity Objects, View Objects, View Accessors, View Links, Associations and application module and the corresponding java classes.
• Extensively used ADF Faces components.
• Extensively used ADF task flows and Regions for building reusable business components.
• Used CSS style classes for different UI components.
• Created UI using ADF Faces components.
• Extensively worked on bounded and unbounded Task flows, managed beans, backing beans and different scopes such as request scope, page flow scope, view scope, session scope and application scope.
• Created many pages which imbed complex functionality as well focused on its look and feel.
• Worked on Task flow transaction management, different Task Flow Activities like Method Activity, View Activity, Route Activity, Task Flow Call and Return Activities.
• Designing and coding of Model EJBs session beans and Entity beans.
• Worked on Partial Page Refresh and Declarative Components.
• Understand all project requirements as specified in functional spec and participated in design discussions.
• Worked with SVN as the version control tool. And also worked with creating a domain on Web logic server and deploying the application on the domain.
• Worked on creating customizable portal using WebCenter portal platform.
• Handled dependencies with project and ensure timely deliverables. Deployed and Maintained applications in WebLogic application server.
• Customized ADF exception handling to display user friendly error/warning messages on ADF Pages.

Environment: JDeveloper 11g, Oracle ADF 11g, Java/J2EE, JSF, Oracle ADF, Oracle Database10g, Web logic, SQL/PLSQL, WebCenter

Confidential - Woodland Hills, CA

Oracle ADF Developer

Responsibilities:

• Model and Business Service (ADF BC) level validations for ADF pages using ADF validation framework
• Involved in developing and identifying VO’s, AM's and EO's
• Involved in developing data model and writing SQL, PL/SQL queries
• Used ADF Business Components and worked on nested Application Modules
• Used ADF Business Components (Entity Objects/View Objects/Application Modules/View Criteria/View Accessors/View Links/Entity Associations) for building business logic
• Developed dynamic and interactive user interfaces (UI) using ADF 11g with WebLogic 10.3.3 server
• Developed dynamic task flows and used contextual events for region communication
• Extensively used ADF Faces components
• Developed XML based menu models using unbounded task flows
• Worked on application module tuning using nested and shared application modules
• Worked on view object and entity object tuning and query optimization
• Unit testing and Integration testing the application
• Worked on ADF Security using JAAS (java authentication and authorization service)

Environment: ADF (JDeveloper), Java, PL/SQL, WebLogic Server, SQL Developer, CVS, EJB.

Confidential - New York, NY

Oracle ADF Consultant

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
• 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.

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

Confidential - Lenexa, KS

Java/J2EE Developer Consultant

Responsibilities:

• Responsible for the analysis, documenting the requirements and architecting the application based on J2EE standards.
• Implemented MVC architectural design pattern.
• Participated in daily scrum meetings to keep track of the project.
• Developed presentation layer using JSP, HTML, XML and Java Script.
• Developing Intranet Web Application using J2EE architecture, using JSP to design the user interfaces and Hibernate for database connectivity.
• Creation of Hibernate Mappings files for each database object.
• Used Spring Framework for Dependency injection and integrated with the Struts Framework and Hibernate.
• Developed front end screens and middle layer components using JSP, Servlets and object relational mapping in Hibernate.
• Deployed on Development environment, System testing environment, User Acceptance Testing Environment and Production Environment.
• Developing, Modifying and bug fixing PL/SQL procedures.
• Working closely with management to prioritize business goals and information needs.
• Provide Online & Batch support.

Environment: Java, J2EE,JSP, Servlets, XML,XSLT,XSD, PL/SQL, Spring, Hibernate, WebSphere, Eclipse, SVN

Confidential

Mid-Level Java/J2EE Developer

Responsibilities:

• Used Eclipse 3.2 as IDE, Tomcat 5 as a web server and WebLogic as an application server.
• Involved in design and development of Servlets and JSPs.
• Used spring framework to handle some of the requests to the application.
• Used JDBC and implemented J2EE Design Patterns.
• Worked and Modified the Database Schema according to the Client requirement.
• Implemented Complete client side validations in JavaScript.
• Packed and deployed the entire application code to integration testing environment for all the releases.
• Involved in JUnit tests for the services and documented the services developed.
• Used ANT to write build scripts as well as deployment scripts.
• Provided production support by interacting with the end-users and fixing bugs.

Environment: Tomcat, Eclipse, SVN, Oracle, WebLogic, Java, JDBC, JSP, Servlets, Spring, Hibernate, PL/SQL, AJAX, Apache ANT

Confidential

Java/J2EE Software Developer

Responsibilities:

• Responsible for understanding the business functionality of the system.
• Prepare Use cases.
• Implemented Spring 1.2.1 with Struts framework.
• Designing and developing GUI using JSP, Java, HTML, JavaScript, CSS, AJAX.
• Writing business logic in Hibernate.
• Developed and deployed business components (EJB, JSP, Servlets) in Web Sphere Application Server.
• Created several Procedures, Functions, Triggers and Packages to implement the functionality in PL/SQL.
• System integration, Unit Testing, debugging and bugs fixing.
• Application deployment and production support.

Environment: Java, JSP, MS SQL, Spring, Struts, Hibernate, HTML, CSS, JavaScript, WebLogic, Apache Tomcat, NetBeans, Microsoft VSS