SUMMARY:

Highly aggravated and goal-oriented Weblogic Portal and J2EE developer with handy experience in client side technologies including JavaScript and Ajax related frameworks like Google Web Toolkit (GWT) and in server side technologies including Spring Framework, Struts 2.0, and Hibernate 3.0.

• 6+ years of experience in IT industry, development, deployment, testing, documentation, implementation & maintenance of Weblogic portal, Java, and Java2EE environments.
• Around 3+ years of experience in working with Weblogic Portal.
• Experience in working with Weblogic Portal 8.1, 9.2, 10.2, 10.3 .
• Extensive skills in designing, building, integrating Portal applications, Portlets and Page Flows in Weblogic portal 10.3 workshop.
• Developed portlets components like JSP/HTML portlet, java portlet, page flow portlet, struts portlet and WSRP (remote portlets).
• Experience in developing remote portlets(WSRP) in Weblogic portal Workspaces 9.2, 10.2, 10.3 .
• Experience in installation and configuration of Weblogic Portal Server 8.1, 9.2.
• Experience in installation and configuration of Weblogic Portal Server 10.3 .
• Extensive and in-depth knowledge in Weblogic Portal framework.
• Extensive experience in Java/J2EE, JSP, Servlets, JavaScript, Oracle, HTML, VB, XML and various commercial tools on Unix and Windows platforms.
• Experience in designing complex enterprise systems and services using Java, J2EE Servlets, JSP, EJB, JNDI, Struts, Spring framework, Hibernate Frameworks, XML and Web Services.
• Proficient in Object Oriented Programming and Database concepts.
• Hands on experience with SOA and Web Service architectures – SOAP and REST.
• Experience in developing web client interfaces using JSP,JSP custom tags, Tiles, JSF, Flex, Velocity, XML, HTML, DHTML, JavaScript and Ajax frameworks and Dojo.
• Expertise in all phases of the SDLC, enterprise Design Patterns, Agile Methodology (Scrum) and Test driven development (TDD) practices.
• Experience on various application servers like Apache Tomcat, Weblogic, WebSphere, JBoss, and JRun.
• Hands on experience in C, C++.
• Involved for performance tuning (Using Samurai, jprobe) customization and maintenance of J2EE applications and Application Server.
• Hands on experience in Flex development and creating the flex builder workspace.
• Experience in database development skill using Oracle 8i/10g, MySQL and hands on experience with SQL, PL/SQL.
• Experience in writing Ant build and Maven Build script build/compile/deploy the code using ANT and Maven script in mixed Solaris/HP-UX/WIN environment.
• Extensively worked with Eclipse, IntellijIDEA and Weblogic 10.3 Workshop.
• Having Good experience in creating and publishing Web Services using Weblogic Workshop Tool.
• Good working knowledge on CVS, SVN and Visual Source Safe (VSS) for version control.
• Providing 24X7 production supports for the application stability.
• Quick learner and up-to-date with industry trends. Excellent written and oral communications and team player. Excellent customer relations and people management skills. Ability to work independently and well-organized. Strong analytical and problem solving skills. Excellent presentation skills (strong verbal and written communications).
• Excellent analytical, communication and problem solving skills.
• Excellent team player, ability to work independently in a fast paced environment.

TECHNICAL SKILLS:

O.S: Windows 98/2000/NT, XP, Vista, Unix, Linux.
Languages: C, C++, Java 5.0
Server-side Technologies: Java EE, EJB, SOA, JAXP, SAX parser, JMS, MQ Series, Struts Framework, Spring Framework, MVC, Weblogic, Web Sphere, Tomcat, JBoss, JDBC, Hibernate, JavaMail, Java Naming & Directory Interface (JNDI), JSP, JSF (Java Server Faces), Servlets Programming. ANT build, Maven, JVM Performance Tuning, WSDL, jUnit, Apache Tomcat
Web Technologies: JSP, JSTL, JavaScript, XML, Google Web Toolkit(GWT), JSF, Tiles, Velocity, SOAP
IDE: BEA Workshop, Eclipse, NetBeans, JBuilder, JDeveloper, WSAD
Application Servers: Apache Tomcat, Weblogic.
Data Base & Other Tools: QL, PLSQL, HQL, HsqlDB, MySQL, Oracle 7.X, 8i, 9i &10g, Toad, CVS, Subversion, Rational Rose enterprise edition, UML, jProbe, Dreamweaver 8, Visual Studio, Select, JMeter, Log 4J, JBuilder3.0.

TECHNICAL EXPERTISE:-

Confidential, Ridgefield, CT Jun 08 to Oct 09
Confidential
Role: Web Logic Portal developer

Responsibilities:

• Worked on Enterprise Portal application
• Involved in creating Portals, Portlets, books, pages, desktops, Portal look and feel like Skins, skeletons, shells, themes, layouts, menus and worked with place holders, events, content selectors, campaigns using Weblogic Workshop 10.2/10.3
• Developed Java Page Flow, Struts and webservice Portlets using Weblogic Workshop 10.3 as a part of application development. Utilized and developed EJB, JMS and Web Service controls for creating the Portlets
• Worked with different kinds of Portlets like JSP/HTML Portlet, Java Portlet, JSF Portlets, Page flow Portlet and remote Portlet (WSRP)
• Designed and developed front-end GUI components using HTML, JavaScript, Ajax, CSS, JSP, Custom tags, NetUI tag libraries & JSTL
• Used to create different event listerners for JPF portlets
• Designed and developed different page flows like nested page flows, inheritence and shared page flows
• Involved in customizing default weblogic portal server's skins, skeletons, shells, themes and layouts to get required look & feel for application
• Implemented inter portlet communication and portlet backing files for different page flows.
• Created secured and non-secured portals for application
• Worked on Inter Portlet communication using event handlers, file based and streaming portal on Weblogic portal 10.3
• Installed Weblogic Portal server 10.3.1 and configured users, groups, roles, and content management system
• Worked on portal administration for creation of various desktops, user entitlements, content management and caching
• Configured and used weblogic content managment to display content in JSP view components
• Involved in fetching the data from data sources through SQL scripts
• Work using JSP/Servlets/Tomcat/Struts/Hibernate/ANT configuration for the web apps
• Good experience in working with Object-oriented Design (OOD) and Object-oriented programming (OOP)
• Technologies utilized include various J2EE technologies like Weblogic, Struts, Hibernate, JDBC, and Service Oriented Architecture (SOA) for designing services interface to the e-Plate Server Module, EJB based Java RMI. Also XML/XSLT/XML schema is used for faster data transformations between various client interfaces

Environment:Weblogic Portal 10.3/10.0, JDBC, J2EE (Servlets/JSP/JNDI), SQL, Struts,Apache Tomcat, XML, JAXP, JavaScript, CSS, Ajax, ANT, Oracle 10g, HQL, ClearCase,UNIX, Windows XP.

Confidential, NJ Jun 07 to Jun 08
Role: Web Logic Portal Developer

Responsibilities:

• Installed and configured Weblogic Portal Server 9.2 for users, groups, roles, & content management system
• Developed portals, desktops, books, pages & portlets for Accounts module using Weblogic Workshop 9.x
• Developed database access service layer for the Webservices and integrated modules.
• Designed and developed front-end GUI components using HTML, JavaScript, CSS, Velocity templates, NetUI tag libraries & JSTL
• Developed and configured “front-end & server side validations” using Beehive Validation framework
• Implemented AJAX functionalities for handling asynchronous request/response.
• Involved in customizing default Weblogic portal's skins, skeletons, shells, themes and layouts to get required look & feel for application.
• Developed different kind of portlets like JSP portlets, Java page flow (JPF) portlets, URL portlets, WSRP (remote portlets) etc.
• Used to apply different event listeners for application page flows using workshop wizards.
• Designed and developed different kind of page flows like nested, inheritance & shared page flows.
• Implemented inter-portlets communication and portlets backing files for application page flows.
• Configured and used Weblogic content management to display content in JSP view components.
• Developed Spring business bean classes & configured them in Spring application context file.
• Wrote Hibernate POJO classes and corresponding mapping files, which maps bean properties to the table columns in database.
• Developed classes in the Service layer to handle the business logic and classes in the DAO layer to handle persistence operations of the application.
• Developed action classes in Presentation layer to handle navigation logic and developed the UI pages using JSP, Struts Generic and UI tags.

Environment:Weblogic Portal 9.2/10.0, Java, JDBC, J2EE (Servlets/JSP/JMS/JTA), Spring, Hibernate, JSF, Apache Tomcat, XML, Ajax, WebServices (SOAP/WSDL), Oracle 10g, JavaScript, CSS, ANT, JUnit, log4j, TOAD.

Confidential, DE Jun 06 to May 07
Role: Weblogic Portal Developer

Responsibilities:

• Involved in installation and configuration Weblogic Portal Server.
• Involved in creating Portals, Portlets, books, pages, desktops, skins, skeletons, shells, and themes, layouts and menus.
• Developed different portlets like JSP/HTML portlet, java portlet, page flow portlet, struts portlet and WSRP (remote portlets) .
• Designed and developed different kind of page flows like nested & shared page flows.
• Used to deploy portal application in Weblogic portal server using workshop.
• Implemented inter-portlets communication and portlets backing files for application page flows
• Involved in Weblogic Portal Administration for Installing and configuring Weblogic Portal Server, creating users, user groups, defining rules, content management and portal security.
• Implemented Java Design Patterns such as factory pattern, MVC and singleton pattern throughout the application.
• Used Hibernate to automate persistence, wrote java objects to automate the interaction between objects and database and Implemented the integration tier using Hibernate as the persistence frameworks.
• Developed enterprise java beans like Session & entity beans for both the applicaiton modules
• Involved in integration of application to the organizations LDAP server
• Wrote SQL queries and stored procedure for Oracle database
• Wrote JUnit test cases for the application to test the modules
• Involved in writing ANT build scripts, which used to build & deploy application

Environment:Weblogic Portal 8.1, Java, Jsp2.0, JSTL, Ajax, CSS, Struts, Hibernate, servlets ANT, Webservices, Oracle, SVN (subversion), RCS, XML, XSLT, XPath.

Confidential, TX Dec 05 to Apr 06
Role: J2EE/portal Developer

Responsibilities:

• Responsible for developing Registration modules of the institutional investors.
• Utilized the various J2EE Design patterns to develop the Business modules based on the required functionality.
• Involved in creating flex builder workspace and project.
• Involved in deploying the flex applications.
• Presentation tier of the application was built completely on struts framework.
• Involved in developing the application level flow by utilizing Java, JSP, Java Servlets and JSF.
• Designed XML and DTD for the above mentioned modules. XSLT was used for transforming various XML.
• Involved in writing UNIX scripts for log analysis and comparison.
• Involved in writing Stored Procedures, Triggers.
• Supervised and validated various changes made to the Oracle RDBMS. More than 10 simultaneous schemas are maintained and supported using various databasemanagement tools like TOAD, SQL Loader, Oracle Manager, etc to support SOX compliance with some clients.
• Implemented the WebServices and associated modules integration
• Developed enterprise java beans like Session & entity beans for both the applicaiton modules.
• Worked on Native methods which are written in C, C++.
• Good experience on Windows servers in a production environment and experience in Windows system administration.
• Configured JDBC data sources in Weblogic application server using console application.
• Also maintained and refactored an existing Content Management System for advertising and media used by the Marketing department involving J2EE, EJB, JMS technologies.
• Maintaining system for Document Publishing infrastructure using SOA (Service Oriented Architecture), Web Services, Web Interfaces that handles thousands of ad-hoc requests and millions batch transactions regularly. This application used technologies J2EE, JAXP, Struts, EJB, PERL, and Jasper Reports Java API for the Reporting engine.
• Used Log4J for logging DEBUG, ERROR, INFO & WARN type messages in log file.
• Used SVN version control system to check-in/check-out application code.
• Involved in reviewing code developed by team & cross team developers.

Environment: Java, Weblogic portal 8.1, Jsp, C, C++, JSTL, Ajax, CSS, Struts, Hibernate, ANT, Webservices, Eclipse IDE, Oracle, Weblogic, Webservices, HP-Unix, CVS, RCS, XML, XSLT, XPath, XQuery, JNI, Castor, MQSeries.

Confidential, India Mar 03 to Oct 05
Role: JAVA/J2EE Developer

Responsibilities:

• Study the function requirements and prepare the application requirements word document.
• Extensively worked on building applications using Swing.
• Developed Physician order entry forms using Java Swing API.
• Worked on Servlets, JSP, Java Beans, RMI, JDBC and Common Utilities E-Mail Service Framework.
• Development of SQL/PLSQL scripts for stored procedures, functions for SQL server database.
• Development of JDBC Connection Pool API as an interface to database for fast database response using bottom out transaction processing approach.
• Responsible for Debugging and Assembly test and user acceptance Test of the end product on the development environment.
• Involve in developing the UI Templates using JSP Custom Tags to separate presentation logic.
• Wrote Test Cases using JUnit.
• Involved in development of UI templates.
• Involved in defect fixes.
• Performed unit testing of coded features.

Environment:Java, J2EE, Servlets, SWING, Websphere application server, HTML, JavaScript, JDBC, SQL server, Eclipse and UNIX, JSP, XML, XSL, JDBC, Oracle8i and UNIX.

EDUCATION: Bachelors in Computer Science Engineering