SUMMARY

• Oracle Certified Java Programmer with 7+ years of experience in designing and developingmulti - tier web based client-server applications using Intranet/Internet
• Enterprise Software applications using Java, JSP, Servlets, AJAX, JMS, ORM, JNDI, Web services, JDBC, JAXP, RMI, XML, JavaScript, JQuery.
• Experienced in Software Development life cycle using various methodologies like waterfall and agile (scrum).
• Good knowledge in Object Oriented Design Pattern concepts.
• Excellent knowledge of data structures and algorithms.
• Expertise skills in Java Multithreading, Exception Handling, Servlets, JSP, Custom Tag Libraries, Java Script, JQuery, AJAX, CSS, HTML, Struts, Spring, Hibernate, JDBC, RMI, JNDI and XML related technologies.
• Strong Knowledge in XML technologies including XML, XSD, XSLT, JAXP (DOM, SAX, JDOM)
• Experienced in Service Oriented Architecture (SOA) and publishing Web Services that include several components like WSDL, SOAP, UDDI, Axis and JAX-WS.
• Hands on exposure to multiple Application Servers like JBoss, IBM, WebSphere Server and BEA Weblogic.
• Expertise in back-end procedure development, for Database Applications using Oracle, SQL and PL/SQL, MS-SQL Server.
• Proficient in writing unit tests using JUnit.
• Ability to stay calm under pressure and look for the optimal solutions under demanding conditions.

TECHNICAL SKILLS

Languages: C, C++, Java 1.5, Perl, Ruby, SQL, XML, HTML

Frameworks: Struts, Spring, Hibernate, Spring-Core, Spring AOP

Databases: Oracle 10g/9i/8i, MySQL, MS SQL Server 2000

JEE technologies: JSP, Servlets, JNDI, JDBC, JAX-WS, JAX-RS, SOAP, WSDL, AJAX

Web technologies: HTML, Javascript, CSS, JQuery, JSON, Ruby on Rails

XML Technologies: XML, XSL, XSLT, SAX, DOM and JAXB

IDE: RAD 6.x, IBM WSAD 5.1.2, Eclipse 3.2, Net beans, Jbuilder.

Web Services: SOAP, WSDL, Axis2, JAX-WS, JAX-RS

App Servers: WebLogic 7.1/6.1, JBoss 5.x, Apache Tomcat 6.x/7.x

Build tools: Ant, Maven

Operating Systems: Windows 2000/NT/ XP/Vista/7 and Redhat Linux, Ubuntu, Unix

PROFESSIONAL EXPERIENCE

Confidential, Pleasanton, CA

Sr. Java Developer

Responsibilities:

• Involved in Analysis and design of the application using UML.
• Designed and developed model, view and controller using Struts2
• Developed Action classes and JSPs
• Built the front-end using JQuery. Used JQuery widgets such as accordion, datagrid and used the AJAX library to build web2.0 look-and-feel.
• Developed business logic classes and used Spring to inject dependencies
• Worked on DAO classes, built using Hibernate
• Integrated Hiberate, Spring and Struts
• Built SOAP based web services using Axis2
• Implemented the application following the J2EE best practices and patterns like Session Façade, Business Delegate, DAO and Value Objects.
• Deployed the application in JBoss 5.1
• Developed Ant Scripts files for deploying the entire project onto the Web and Application Servers.
• Performed Unit Testing using JUnit.
• Provided production support for the application. Involved in resolving multiple escalations.

Technologies: JDK 1.6, JEE, Servlets 2.x, JSP 2.x, Struts 2.x, Hibernate 3.x, Spring 2.x/3.x, HTML, JavaScript, XML, AJAX, JDBC, Eclipse 3.x, JUnit 3.x/4.x, log4j, Ant, JBoss 5.x

Confidential, Irvine, CA

J2EE Developer

Responsibilities:

• Worked with the team to move to Struts framework.
• Support the applications through debugging, fixing and maintenance releases.
• Create Web Pages using XML, JSP, HTML and JavaScript.
• Designed and Developed JAVA/XML Adapters and interfaces to work with third party financial and Software vendors.
• Created design of application and requirement analysis using UML (Visio).
• Implemented logging and tracing using Log4J.
• Built the DAO classes using Hibernate.
• Used Spring AOP to build performance monitoring module.
• Developed Business Logic and Presentation Layers in Java, JSP and JDBC.

Technologies: JDK 1.5, J2EE, JSP, Servlets, Hibernate, Spring, JDBC, JNDI, XML, Apache Struts framework, Tomcat 6.x, Eclipse, Windows Vista/7, JDBC, Oracle9i/10g, HTML, UML, Visio, JavaScript.

Confidential, Chicago, IL

J2EE Developer

Responsibilities:

• Set up Development environment like, Framework Setup (Struts), ANT Build, JDBC Configuration, Java Mail/SMTP Setup, Sub Version Control.
• Used apache tomcat 6.0 for creating and running application.
• Designed several web pages using front end technologies like HTML, JSP, JSTL, Java Script, XML and CSS.
• UI Layer and client side validation was coded with Java Script and struts tags.
• Used Hibernate for data persistence layer technology.
• Extensively used Criteria queries and HQL to implement to dynamic search functions.
• Involved in different phase of testing like Unit Testing, Integration/Interface Testing, User Acceptance Testing (UAT), Customer Acceptance Testing, Bug Fixing.

Environment: JDK1.5, j2ee, Struts2, JSP 2.0, SVN, SQL, Spring, Hibernate, SQL server 2000, Eclipse, AJAX, Unix, JavaScript, HTML/DHTML, XML..

Confidential, Chicago, IL

J2EE Developer

Responsibilities:

• Implemented MVC architecture using Java Struts, Custom and JSTL tag libraries..
• Involved in development of POJO classes and writingHibernate query language (HQL)queries.
• Created Stored Procedures using SQL/PL-SQL for data modification.
• Used XML, XSL for Data presentation, Report generation and customer feedback documents.
• Developed Junit test cases for regression testing and integrated with Ant build.
• Implemented Logging framework using Log4J.
• Involved in code review and documentation review of technical artifacts

Environment: JDK 1.4/1.5, JSP, Servlets, Struts, Hibernate, JavaBeans, XML, XSL, HTML, DHTML, JavaScript, CVS, JDBC, Log4J, Oracle9i, IBM Websphere Application Server, Windows.

Confidential

Jr. Java Developer

Responsibilities:

• Developed and deployed Java Servlets and JSP for Dynamic HTML generation.
• Involved in writing Form level Validations using Struts validation framework.
• Involved in writing XML Schema Definitions.

Environment: JDK1.4, WebLogic Server 6.1, Tomcat5.5, JNDI, JavaScript, ANT, JSP, Servlets, JDBC, Oracle 8i, XML, HTML, CSS, TagLibs, Apache Struts1.0, and Junit.