SUMMARY

• Over 7 years of experience in system development, design and deployment of multi - tiered distributed J2EE Client/Server applications using Weblogic, Websphere, JBOSS and Tomcat.
• Full software development life cycle experience, involved in requirement analysis, design, development, testing, deployment and support.
• Experience in developing web based GUIs using JSP, HTML, HTML5,JQuery.JavaScript, and JSTL.
• Extensive experience in application development using Java,J2EE, Servlets, EJB, JMS, JSF, Struts, Tiles, JavaBeans, JDBC, Hibernate, Spring, JUnit, Log4J, XML, JavaScript, HTML.
• Proficient to develop enterprise applications with J2EE/MVC architecture.
• Experience with Application servers and Web servers such as, BEA Web Logic 5.1/7.0 /8.1, Jboss, and Apache Tomcat 4.0/5.0/5.5.
• Expertise with J2EE compliant IDE’s such as Jbuilder, Net beans, Eclipse,RAD,WASDIE,WPS.
• Implemented various design patterns like, MVC, Command, Singleton, Session Façade, Front Controller, Data Access Object, Value Object patterns.
• Experienced troubleshooter, resourceful, able to work under pressure.
• Excellent communication skills, leadership abilities, strong architectural skills, hardworking and a very good team worker.

TECHNICAL SKILLS

Programming Languages: Java, J2EE, C, C++, SQL, Ant

Web/Application servers: Web Logic, Tomcat 5.0, JBoss 2.1/3.x, ATG Dynamo,Websphere

J2EE Technologies: Servlets, JSP, Struts, EJB, JDBC,JNDI, JUnit,Remote JMS, Debugging,Log4j,SOA

Web Technologies: JSP, HTML/DHTML, JavaScript, AJAX, CSS, XML, XSLT,SOAP,DOJO,Web2.0

Design Patterns: MVC1, MVC2 (Model View Controller), Singleton, Session Façade, Observer, Observable, Visitor, Service Locator Pattern,Business Delegate

Distributed Technologies: EJB, JNDI, Web Services, RMI, RPC.

RDBMS: Oracle8i/9i,MySQL, Microsoft Access, Distributed Databases

Software Packages/Tools: Eclipse 2.1/3.0, MyEclipse3.0, JBuilder, Web logic Workshop, Rational Rose,Toad7.x, Microsoft Visio, Dream weaver 4.0,Microsoft Visual Studio, MS Visual Source Safe, WinCVS, Clear Case, iB-IDE for Java-powered cryptographic button, Microsoft Visio, Dream Viewer.

Operating Systems: UNIX, MS Windows XP/2000/NT, Sun-Solaris, LINUX 7.3

PROFESSIONAL EXPERIENCE

Confidential, Bellevue, WA

Sr.Java/J2EE Developer

Responsibilities:

• Writing services for all the bundles. To fetch all the data and populate on to UI.
• Involved in support if any of the services fail to give the data or any kind of issues facing regarding services.
• Worked on a POC for social media management. To get the facebook and youtube feeds which are posted on the metroPCS site.
• Here we are working in a Agile environment.Involved in writing design documents and interacting with the offshore team to work with them.
• Writing webservices in CQ5 for some requirements like email notification when the customer get after the order. Made the service available via a URI in the CQ5.
• Worked on performance management like time out.
• Worked on CQ5 content management system. Deploying bundles on CQ5 and creating pages in it using the available templates.

Environment: Java JDK, JSP, HMTL, Javascript, Servlets, OSGI framework, Cq5 content management, XML, JSON, Webservices, Agile developement.

Confidential, Irving, TX

Sr.Java/J2EE Developer

Responsibilities:

• Developed user interface using JSP, Tag libraries, and Java Script to simplify the complexities of the application.
• Worked on Spring MVC architecture, where the controlling part are servlets.
• Involved in development of XML data files where we have data to be loaded into the placeholders of JSP.
• Using Oracle database for backend management, involved in writing stored procedures and compiled into oracle servers.
• Used Oracle workshop for web logic as IDE and web logic server to deploying.
• Used JNDI interface to store directory mappings.
• Used Team Foundation Server.
• Involved in coding of JSP and JMS components with use the JDBC for distributed enterprise architecture.
• Worked on front end HTML. Javascript and CSS.
• Worked on UCM to store XML files for storing data and dynamic change of data.
• Involved in site management of offer filter like creating new pages and getting mappings for that to load the content and creating the mappings also in the database based on context and content ids.
• Involved in session management as for every customer a session id is given to monitor the customer.
• Worked on fixing the issues in the application.

Environment: Java, JDK 1.5, JSP, HTML, Java Script, Servlets, Spring MVC, XML, JNDI, AJAX, JSON,SOAP webservices, Oracle Workshop for Web logic, Oracle 10g, Windows XP,Web logic Server, Team Foundation Server(TFS),Agile development, Web Services(WSDL).

Confidential, Irving, TX

Java/J2EE Developer

Responsibilities:

• Worked on SAF MVC framework. With velocity pages at front end by following MVC pattern.
• Responsible for making enhancements in application.
• Creating cron jobs to send emails periodically as soon as customer orders a product.
• Developed vm files for frond end development.
• Generated word document, by pulling the data from database to get customer details and also contact details. It is just like report about a customer.
• Monitoring logs and solving the issues and also worked as a production support.
• Worked with ANT files for buiding the project and execting it in different test environments.
• Developing the user Interface using JSP, Servlets, HTML and JavaScript

Environment: Java, JDK, velocity pages, Java Script, Servlets, Struts, Eclipse, ANT, Git Repository, XML, HTML,Oracle 10g.

Confidential, Richardson, TX

Sr.Java/J2EE Developer

Responsibilities:

• Involved in the requirement gathering and analysis. Interacted with team members and Business users during the design and development of the application.
• Implemented the application using Java/J2EE technologies and used design patterns such as Singleton, Factory and Data Access Object (DAO) in the implementation of the application
• Extensively worked on web services to interact with different sub systems. Created Webservice Definition Language (WSDL) andXML Schemas to provide a data access service for the web applications.
• Developed controlling and navigation part with the help of Struts 2 Frame work. Used Spring for Dependency Injection.
• Used JDBC, Spring JDBC and Hibernate to interact with the Database and implement database operations.
• Developed Front end using JSP, DHTML, HTML, and JavaScript.
• Used Spring Dependency Injection for injecting objects dynamically.
• Used Eclipse as IDE and SVN as Repository.
• Followed the Agile software development process.
• Involved in the Database design modeling and wrote the stored procedures and compiled into the oracle servers.
• Used collections like arraylist while pulling data from database to store the data objects in the list.
• Involved in the migration of data from SQL server to Oracle Database.
• Used ANT to build and deployed the application in Weblogic Application server and in Linux /Solaris.
• Resolved the tickets, monitor the logs, and helped the users to find and fix the issues.

Environment: Core Java, JDK 1.5,J2EE, JSP, Html,Struts 2, Spring 3.0, Spring DI, Spring MVC,Spring JDBCHibernate 3.0, JNDI, svn, JMS, ANT, XML, XSLT, Weblogic 10, Eclipse, webservices, Apache Axis 2, JavaScript, AJAX, PL/SQL, SQL server, Oracle10g, Windows XP/Linux, Toad, Perl, Agile.

Confidential, Boston, MA

Sr. J2EE Developer

Responsibilities:

• Developed interoperable Web Services in WSAD, created WSDL’s, generated corresponding classes using Axis.
• Developed business modules with JSP, Servlets, Struts framework 1.1, Java, XML/XSL and EJB 2.0 technologies using Hibernate Application Framework.
• Used J2EE design patterns in system architecture, like Service Locator, Session Façade, Singleton, Abstract Factory, Data Access Object and Value Object pattern.
• Front End User Interface Design - Used Struts Framework, Swing, HTML, JSP, JavaScript, Java Applet, Macromedia Flash.
• Designed the presentation layer with HTML and JSP
• Developed the application using Beans, Servlets and EJBs
• Developed and Deployed the Stateless session beans (EJB 2.0) on Web sphere Application Server and used Message Driven Beans with MQ Series
• Configuring database connection pool on Web sphere Application Server using Spring Application Framework
• Used some Core Java like collections to store the data objects.
• Implemented data transformations using XSLT
• Deploying the application on WebSphere Application Server
• Involved in designing test cases, unit and Integration testing.

Environment: Core Java,Struts 1.1, EJB 2.0, JDK1.4/1.3, Servlets 2.1, JSP 1.1, HTML 4.0, DHTML, XML, SOAP, MQ Series, Macromedia Flash, JavaScript 2.0, Oracle 8i, SQL, Web Sphere 5.1, WSAD 5.1, RAD, VSS 6.0, ANT 1.6.2, JDBC, J2EE Design Patterns, UML, Rational Rose 2000, Windows 2000, UNIX,Hibernate Application Framework, Spring MVC, Scrum.

Confidential, Woodlands Hills CA

J2EE Developer

Responsibilities:

• Involved in Requirements gathering and analysis, defining scope, Design analysis, Impact analysis, Integration and Deployment.
• Responsible for the design and development of the application framework
• Involved in coding and testing
• Experienced in using SQL, PL/SQL and Triggers.
• Involved in coding of JSP and EJB, JMS components with use the JDBC for distributed enterprise architecture
• Developing the user Interface using JSP, Servlets, HTML and JavaScript
• Used Container Managed Persistent (CMP) Bean for storing data into Oracle Database.
• Used Struts tiles for designing and validation.
• Used Design pattern as Session Façade and Business Delegate.

Environment: Java1.3, EJB 2, JSP, JMS, Servlets, Struts 1, XML, JAXP, JavaScript, JBOSS, Eclipse, HTML, ANT, Oracle8i, Rational Rose, Windows 2000.

Confidential

J2EE Developer

Responsibilities:

• Was involved in all the phases of the project. Developed the use cases, class diagrams and the sequence diagrams using Microsoft Visio.
• Designed the MVC model 2 Architecture using Struts framework and J2EE design patterns.
• Developed Action classes and form beansin struts.
• Developed the presentation tier using java script, Servlets, JSP and Struts framework. Extensively used struts tag libraries.
• Coded EJBs and web services in business tier.
• Implemented client side data transformations using XSLT
• Coded back end database functions and stored Procedure for the applications.
• Used J2EE design patterns (Session Facade, Business Delegate, Service Locator, and Data Access Object (DAO) and value object) extensively.
• Developed Ant and UNIX shell scripts to build and deploy the application onto JBOSS Application server.
• Used Eclipse as IDE and CVS as version controller.
• Used JUnit for unit testing.

Environment: JDK 1.5, J2EE5, Struts 1.1, Servlets, JSP 2.1, JDBC, EJB 2.0, Web Services(SOAP/HTTP), Java Scripts, JNDI, Oracle 9i, JBoss 4.X, Eclipse 3.2, Ant, JUnit, XML. CSS, CVS, UNIX, Windows and Microsoft Visio.