SUMMARY

• Having 7+ years of professional IT experience with full project lifecycle development in Java / J2EE technologies: Requirements analysis, Design, Development, Testing and Deployment of software applications.
• Hands on experience in design and development of J2EE applications using Core Java, Java Collection, JDBC, Servlets, JSP, Enterprise Java Beans(EJB), AWT, XML, XSLT, Java Beans, JPA, JMS, JNDI, JAX - RPC, RMI, jQuery, JavaScript, HTML, Custom Tag Libraries, JSTL, Restful WebService and SOAP Web Service.
• Expertise in various open source frameworks like struts, Spring, Spring MVC, JSF, Hibernate.
• Experience in Object Oriented Programming and development of Multi-tier distributed and Enterprise applications using Java and J2EE technologies with Software Development Life Cycle (SDLC).
• Thorough understanding of Object Oriented Analysis and Design (OOAD) and Unified Modeling Language (UML).
• Experienced with Java Multithreaded programming to develop multithreaded modules and applications.
• Experience working in front-end technologies like XML, HTML, DHTML, CSS, JavaScript, AJAX, JSON, Swing.
• Experience in implementing J2EE Design Patterns like MVC, Session Facade, DAO, Singleton etc.
• Exposure to Service Oriented Architecture(SOA) including Universal Description and Discovery Integration (UDDI), Web Services Descriptive Language(WSDL) using SOAP Protocol and Extended Markup Language(XML) and java XML parsers such as JAXP, SAX and JDOM.
• Experience in developing SOAP Web Services using JAX-WS, JAXB, JAX-RPC and WSDL. Have also designed and developed REST interfaces in Java.
• Experience in working with JSF framework in developing user interfaces using JSF UI Components, Validator, Richfaces, Icefaces.
• Experience in developing front and back end applications using Java Swing, Ajax and DOJO.
• Extensive experience in developing Java and J2EE applications using IDE's like Eclipse, RAD 7.0 and NetBeans.
• Excellent experience in working with the Database environments like MySQL, Oracle, DB2, MS-SQL.
• Experience in working with JUnit, Selenium.
• Used Extensively MAVEN, ANT for deploying applications and Log4j for debugging.
• Used the version control tools like Git and GitHub, Harvest, Subversion, Clearcase.
• Automation of scripts to build and deploy Jenkins.
• Hands on experience in modelling UML using Rational Rose, MS Visio.
• Experience in working with Agile and Scrum Software development methodologies.

TECHNICAL SKILLS:

J2EE Technologies: JSP, Servlets, Struts, Hibernate, Spring, JSTL, JSF, EJB, RMI, JDBC, JMS, Web Services

Databases: Oracle 8i/9i/11g, MS Access, MS SQL Server

Web Technologies: HTML, DHTML, XML, XSLT, CSS, Ajax, SOAP, JavaScript

Web & Application Servers: Web logic 8.x/9.x/10.x/11g, Web Sphere 6.x/7.x, Tomcat, JBoss 4.x/5.x

Developer Tools (IDE): Eclipse, Net Beans, WSAD, RSA, RAD,Crystal report

Operating Systems: Windows 95/98/NT/2000/XP

Modeling Languages: UML

Configuration Management Tools: JUnit,Log4j, ANT,Maven

PROFESSIONAL EXPERIENCE:

Confidential, Sterling City, VA

Sr. Java Web Developer

Responsibilities:

• Designed and coded application components in an Agile/TDD environment utilizing a test driven development and SDET approach and pair-programming.
• Developed the application using spring framework that leverages model view layer architecture, also configured Dependency Injection.
• Used Hibernate ORM tools which automate the mapping between SQL databases and objects in Java.
• Design of GUI using Model View Architecture (STRUTS Frame Work).
• Integrated Spring DAO for data access using Hibernate
• Created hibernate mapping files to map POJO to DB tables
• Involved in the Development of Spring Framework Controllers
• Developing application using spring core module and POJO's using Eclipse and worked on Messaging service.
• Used SOAP based web services from scratch to develop interfaces to integrate between front end systems and back end systems.
• Designed and developed the XSD for WSDL.
• Developed user interface using JSP, JSP Tag libraries JSTL, HTML5, CSS3, JavaScript, Angular.js to simplify the complexities of the application
• Used Spring MVC framework for developing web application.
• Implemented the debugging functionality in an application by using Apache LOG4J framework.
• Currently working on fitness tool which aids in Test Driven Development.
• Used JMS for the asynchronous exchange of critical business data and events among J2EE components and legacy system.
• Designed and developed the application using Java Server Faces (JSF) framework.
• Developed User Interface in JSP, JavaScript and HTML with Backbone JS Framework
• Designed and developed REST-ful style Web Service layer and WSLD.
• Implemented a generic interface to Hibernate criteria API for UI search functionality.
• Developed SQL, PL/SQL, stored procedures along with Shell Scripting- database application scripts.
• Deployment of web, enterprise java components, messaging components and multi-threading.
• Used the GWT framework to design the UI components as Grid and widgets.
• Developed various GWT customized widgets, services and DAO classes for the above systems using servlets, Core Java and GWT RPC/Ajax calls.
• Worked on Mule ESB Integration to integrate external components like JMS Queue and other applications.
• Used Mule ESB framework status report.
• Developed XML Schemas - XSD, DTD for the validation of XML documents, also used Subversion.
• XML (SAX and DOM API, JDOM), XSLT was used for informative view.
• Used XML web services using SOAP to transfer the amount to transfer application that is
• Used SWING for GUI based coding.

Environment: Java/JDK, J2EE, JSP, PL/SQL, Spring, EJB, Mule ESB, MAVEN, JMS, JNDI, Oracle, XML, DOM, SOAP, JUnit, Apache Camel, JSF, WebSphere, GWT,Hibernate, Jenkins, JDBC, JESS, REST-ful Web service, Weblogic, Angular Js,Jboss, SOA, Tomcat, Hadoop.

Confidential, Tampa, FL

Sr Java Web Developer

Responsibilities:

• Followed the Agile methodology to implement the application.
• Used JIRA for bug tracking and monitoring completion of work in the system in agile methodology.
• Used JBoss fuse server to deploy applications, web services.
• Strong application integration experience using Mule ESB with Connectors, transformations, Routing, and messaging using ActiveMQ and JMS.
• Used Spring MVC framework for developing web application.
• Used Hibernate for Object Relational Mapping (ORM).
• Wrote the Validations for MEDES Case UI using Java Script and JQuery.
• Used Log4j to capture the log that includes Runtime exceptions.
• Built scripts using MAVEN and deployed the application on the JBoss Fuse application server.
• Developed the application using Spring Source Tool (STS) and IntelliJ as the IDE and used the standard features for editing, debugging, running etc.
• Developed web services components using Apache Camel, SOAP, WSDL, JAXB, and JAX- WS with Java. Designed & Developed web services using Apache Axis.
• Worked in a Service Oriented Architecture (SOA) that transmits communication among various systems using SOAP based web services.
• Developing the Rules Request modules involved usage of advanced GWT and AJAX calls.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, spring data, JPA.
• Used ANT scripts to build the application and deployed on Apache Tomcat Application Server.
• Used SOAP UI for testing web services.
• Developed MEDES Front end application screens using HTML, CSS, JSP, JSON, JavaScript, Jquery, Swing and AJAX.
• Used WIN SCP for tracking audit events between systems to view logs and identify bugs.
• Developed Presentation tier using JSF framework using ICE Faces and Facelets technology.
• Used SVN for source code maintenance.
• Involved in Bug fixing of various modules that were raised by the testing teams in the application during the testing phase.
• Involved in attending design sessions for interfaces with State of Missouri and prepared technical design documents for developing these interfaces.

Environment: JDK, J2EE, JSP, Maven, IntelliJ, EJB, SVN, HTML,Oracle, Jenkins, GWT,CSS, JQuery, AJAX, Bootstrap Js, JSON, JBoss Fuse, JSF, Swing, Apache Camel, Tomcat, Web Services, DB2, JSTL, Spring MVC, JAX-WS, JAXB, SOAP, WSDL, SOAP UI, Angular JS, Windows.

Confidential, Tulsa, OK

Sr Java J2EE Developer

Responsibilities:

• Involved in Analysis, Design and Development of the project.
• Designed and developed web-based software using Java Server Faces (JSF) framework, Spring MVC Framework, and Spring Web Flow.
• Developed user interface using JSP, HTML, XHTML and Java Script to simplify the complexities of the application.
• Used Ajax for intensive user operations and client-side validations.
• Developed application service components and configured beans using Spring IoC, creation of Hibernate mapping files and generation of database schema.
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Used JUnit for testing the web application.
• Used JAXM for making distributed software applications communicate via SOAP and XML
• Used DB2 as backend data base.
• Used SQL statements and procedures to fetch the data from the DB2 database.
• Involved in writing Spring Configuration XML, file that contains declarations and business classes are wired-up to the frontend managed beans using Spring IOC pattern.
• Involved in creating various Data Access Objects (DAO) for addition, modification and deletion of records using various specification files.
• Developed Ant Scripts for the build process and deployed in IBM WebSphere.
• Implemented Log4J for Logging Errors, debugging and tracking using loggers, appenders components.
• Implemented Business processes such as user authentication, Transfer of Service using Session EJBs.
• Involved in the Bug fixing of various applications reported by the testing teams in the application during the integration and used Bugzilla for the bug tracking.
• Used Tortoise CVS as version control across common source code used by developers.
• Deployed the applications on IBM Web Sphere Application Server.

Environment: JDK, J2EE, Spring, Servlets, JSP, Maven,Oracle, Hibernate, XML, Swing, JAXM, ANT, JSF, JMS, EJB, WSDL, DB2, JUnit, Apache, Tomcat, CVS, Log4J, RAD, Eclipse (Indigo), Web Sphere Application server.

Confidential

Java Developer

Responsibilities:

• Designed database and coded PL/SQL stored procedures, triggers required for the project.
• Created reusable components in JavaBeans to keep track of all the business transactions of NYSE Listed Companies. Resolved issues reported by the client.
• Developed various Web Services using RAD tool.
• Participated in the writing of unit test cases for different modules using JUnit framework.
• Participated actively in code and peer reviews.
• Using Hibernate for data persistence and was in writing hibernate queries and Hibernate specific configuration and mapping files.
• Worked on coding, implementation of front end using JSP, HTML, CSS and JavaScript.
• Worked on conversion of some modules to be multithreaded. Multithreading was used on the Server side to perform Database pooling of connections in Java on Unix Environment.
• Involved in generating screens and reports in JSP, Servlets, HTML, and JavaScript for the business users.
• Participated actively in Active Collaboration Sessions with business and other teams.
• Participated actively in the Agile Development Process (TDD).
• Participated actively in the Scrum meetings.

Environment: JDK, Servlets, JDBC, JSP, SWING, JSF, JavaBeans, JavaScript, HTML, DHTML, SQL, Multithreading, PL/SQL, MySQL, Oracle, XML, Windows NT.

Confidential

Jr Java Developer

Responsibilities:

• Understanding andanalyzingthe requirements.
• Implemented server side programs by usingServletsand JSP.
• Designed, developedand validatedUser Interface using HTML, Java Script, XML andCSS.
• Implemented MVC using Struts Framework.
• Handled the database access by implementing Controller Servlet.
• Implemented PL/SQL stored procedures and triggers.
• Used JDBC prepared statements to call from Servlets for database access.
• Designed and documented of the stored procedures. Widely used HTML for web based design.
• Involved in Unit testing for various components.
• Worked on database interaction layer for insertions, updating and retrieval operations of data from oracle database by writing stored procedures. Involved in writing JUnit Test Cases.
• Used Spring Framework for Dependency Injection and integrated with Hibernate.

Environment: Java, J2EE, JSP, Servlets, HTML, DHTML, XML, JavaScript, Struts, Eclipse, WebLogic, PL/SQL and Oracle.