SUMMARY

• More than 7 years of professional experience in designing, developing and implementing Web based and Client/Server software applications.
• Experience in Object Oriented Programming with Technologies Java, J2EE
• Experience in Java based enterprise application development using J2EE, Spring Framework (Core, JDBC, DAO, and OXM).
• Expertise in Web applications development with Spring MVC, Spring Web - Flow, Struts,jQuery,AJAX, HTML, CSS, JavaServlet, JSP,XML, Java Script and good experience in implementing web applications using multi-tier architecture.
• Expertise in Hibernate and JPA ORM Frameworks.
• Experienced in developing and implementing Web Services using REST, SOAP, WSDL, UDDI, XSD, JAXBand Spring Web-services.
• Expertise in Java IDEs such as Eclipse and Netbeans.
• Experienced in working on Windows, Linux and Unix platforms
• Experienced in Unit testing using JUNIT and Mockito.
• Experienced with build tools such as Ant and Maven.
• Experience on Continuous Integration Tools such as Ant Hill Pro, Hudson, Nexus, Sonar.
• Strong knowledge with development in Agile Methodology.
• Experienced in Object Oriented Analysis and Object Oriented Design using UML.
• In-Depth understanding of entire web based architectures, web technologies, SDLC and OOAD.
• Excellent knowledge and experience inOracle and SQL ServerDatabase.
• Experience in Developing Stored Procedures and Functions for Database Technologies.
• Experience in writing technical design documentation.
• Team player with excellent interpersonal, communication and presentation skills.
• Excellent Client interaction skills and proven experience in working independently as well as in a team.
• Expert trouble-shooter and problem solver with proven ability to design and develop reliable data driven applications. Deadline-driven work ethic.
• Versatile team player with good analytical, communication and interpersonal skills.

TECHNICAL SKILLS

Operating Systems: Windows, Linux, Unix

Programming Languages: Java, J2EE,JDBC, Servlets & JSP, Shell Scripting

Frameworks: Struts 1.2, Hibernate 3.0(ORM tool) & Spring

Web Technologies: HTML, XHTML, CSS, Java Script, Java Servlet, Spring MVC, Spring Web-flow, jQuery, AJAX,XSLT, XML

Persistence Frameworks: Hibernate, JPA (ORM), Spring JDBC, Spring DAO

Database: Oracle, SQL Server

Database tools: SQL Developer, Toad

IDE’s: Eclipse 3.2, Spring Tool Suite, MyEclipse, NetBeans & IBM RAD

Application/Web Servers: WebLogic 10.3, JBoss 7.0.2, WebSphere and Apache Tomcat 5.

Build Automation Tool: ANT, MAVEN

Logging Tool: Log4J

Version Controlling Tool: CVS, SVN

PROFESSIONAL EXPERIENCE

Confidential, IL

Java Developer

Responsibilities:

• Developing multi-tier application with Single Business service layer and multiple client channels.
• Developing a multi-user web application using Web and Spring MVC, Spring DAO, REST Webservices to provide the needed functionality
• Developing Server side presentation components using Spring MVC framework for Insurance sales and servicing application.
• Developing UI using JSP, JavaScript, JQuery, AJAX, CSS3, and HTML5.
• Using Ajax in suggestive search and to display dialog boxes.
• Developing REST architecture based web services using JAX-RS and Jersey.
• Developing the web services by using WSDL, SOAP, Spring webservices.
• Developing web service client using Spring web services to consume external services.
• Designing the database and backend programming.
• Developing Persistence layer using Spring JDBC and Spring DAO.
• Developing Stored Procedure to perform database centric operations.
• Creating test plans and test cases and testing the applications.
• Developing Maven scripts for various tasks to automate the build process and for the deployment of the application.
• Developing the order receipt report using Lowage iText.
• Working in Agile environment with active scrum participation by using Version One Tool.
• Using Websphere RAD as the IDE for application development.
• Using HP ALM for defect tracking and test support activities
• Using HP Service Manager to create Change Orders and Quotes to perform deployment on different environments.
• Using Hudson, Sonar, Nexus and uDeploy as Continuous integration tools for application build and deployment process.

Environment: s:Java, J2EE, Spring MVC, JSP, Java Script, jQuery, CSS, Ajax, HTML5, Spring JDBC, Spring DAO, Spring OXM, Spring webservices, JAX-RS, Jersey,ORACLE, PL/SQL, SOAP, XSD, XML, Webservices, RAD, JUnit, Mockito,Version One, Maven, WebSphere, Hudson, Sonar, HP ALM, HP SM

Confidential, Irving, TX

Java Developer

Responsibilities:

• Interacted with the end users to finalize the requirements for the system.
• Designed the system architecture for correspondence application using MS Visio.
• Designed process flows and Class diagrams using UML.
• Developed User interface for the on demand letter order management tool for service agents.
• Developed Spring Batch for loading the data feeds from upstream system to staging database.
• Developed data enrichment process using spring batch from staging to core database.
• Developed Business services using Spring framework to get the information from Mortgage web services.
• Used Hibernate for database persistence layer and Spring for bean instantiation.
• Developed Stored Procedures to perform Data Integrity checks on the data feeds.
• Developed Spring batch process to create outbound files.
• Developed SOAP based webservice to invoke HP Exstream Engine and transfer the generated pdf letters as the byte stream to service invoker.
• Developed Jsch based utilities to transfer the files to shared file server over secure connection.
• Developed xml meta generation for Imaging system using JAXB
• Using HP ALM for defect tracking and test support activities
• Using Ant Hill Pro and Sonar as Continuous integration tools for application build and deployment process.
• Application production support by debugging and fixing critical problems.

Environment: JAVA, J2EE, Spring Batch, Spring web services, JAXB, XSD, Jsch, Unix shell scripts, JavaScript,JSP, JDBC, Log4j, WebLogic, EclipseSpring, Oracle, Subversion, MS Visio, Maven, HPE, AHP, Sonar, HP ALM

Confidential, Town & Country, MO

Java Developer

Responsibilities:

• Involved in gathering requirements, analyzed, designed and developed some of the key components.
• Use-case Diagrams, sequence diagrams, data flow diagram using UML modeling tool.
• Implemented various services using Service Oriented Architecture-SOA, Web Service architecture SOAP.
• Contributed in end to end suite installer of UIM product to prepare specifications, HLD and LLD including development and delivery.
• Deployed/supported the application at various remote environments such as Dev, QA, and client environment.
• Installed product at client environment as per their requirement.
• Acted as POC for entire UIM product Installer application.
• Involving in code review and refactoring by taking performance into considerations.
• Prepared various technology packs based on the clients requirements.
• Followed the Iterative methodology as SDLC.
• Improved the performance of the application and DB queries.
• Developed Batch process using Java proprietary batch framework to dump data from csv file to db and vice versa.

Environment: JAVA, J2EE, Struts, JSP, Java Servlets, XML, Hibernate, Eclipse, Jdeveloper, Springs, Oracle, Web Logic Server, Windows, Linux, sun Solaris

Confidential

Java Developer

Responsibilities:

• Designed use cases for the Application as per the business requirements.
• Prepared the technical design documentation for the modules.
• Participated in designing system prototype and wire frames.
• Followed Agile SDLC methodology.
• Developed build Scripts using ANT script.
• Designed, developed and maintained the data layer using Hibernate and performed configuration of Spring Application Framework.
• Designed and Implemented MVC architecture using Spring Framework, which involved writing Action Classes/Forms/Custom Tag Libraries & JSP pages.
• Implemented Design Patterns like Singleton&Factory to add definition to the design.
• Developed Action Forms and Controllers in spring framework.
• Developed the required application files like app.xml, main.xml, clean.xml.
• Developed user interfaces using JSP, JavaScript, Ajax, JQuery.
• Implemented the business using Struts and achieved data persistence through Hibernate ORM framework.
• Used Accurev for Versioning of source code.
• Involved in unit testing.
• Involved in Code Reviews and the defect fixing.
• Developed the unit test cases and performed the unit testing using JUnit.
• Involved in end user acceptance testing and the project documentation.

Environment: JAVA, J2EE, JSP, Java Servlets, JavaScript, Ajax, Jquery, Ant, Struts, Spring, Hibernate, RSA, WebSphere Application Server, Oracle, XML, LDAP, Accurev, JUnit, Windows.

Confidential

Software Engineer

Responsibilities:

• Developed Class diagrams, and Sequence diagrams using UML.
• Developed presentation tier as HTML, JSPs using Struts Framework and JSTL
• Prepared high and low level design documents for the business modules for future references and updates.
• Involved in Designing and coding.
• Involved in HTML pages development
• Developed table data mapping for ORACLE
• Converted each Customer table into JAVA.
• Worked on SQL Scripts and Store Procedure.
• Developed automated Build files using ANT.

Environment: JAVA, J2EE, JSP, Java Servlets, JDK, Multithreading, JDBC, SERVLET, JSP, HTML, DHTML, JAVASCRIPT, Oracle, Tomcat