SUMMARY

• Over 7+ years of experience in design and development of business applications and products using JAVA/J2EE technologies
• Well versed in full Software Development Life Cycle (SDLC) - Gathering user Requirements, Project Management, Data Modeling and Architecture, Software Analysis and Design, Software Implementation, Testing and Support.
• Experience in OO Analysis, UML Modeling and Agile Development methodology.
• Experienced in design and development of various web applications with n-tier architecture using J2EE technologies like JSP, Servlets, EJB, Spring, Hibernate, Struts, JSTL, Ajax, JAVA Beans, JNDI, JMS, JDBC, JAXB, JAX-WS, SOAP, REST, XML.
• Experienced in using Application servers like WebLogic, Oracle, and IBMWebSphere.
• Development experience in UNIX and Windows environments.
• Experienced with Client Server Architecture using backend RDBMS - Oracle and SQL Server 2000.
• Good knowledge of OOAD through UML, System Analysis and Design.
• Worked extensively using WSDl, XML and XSD.
• Very good knowledge of ORM and good experience with Hibernate and data access objects (DAO).
• Great exposure to databases like Oracle, MySQL, MS-SQL Server,DB2.
• Experience in developing Service Oriented Architecture applications using Web Services.
• Front-end development experience using HTML, JSP, CSS, JavaScript, J-Query.
• Experience in using version control tools like CVS, SVN, TFS, and Clear-Case.
• Experienced in creating build files using ANT, MAVEN, and logging using Log4J.
• Quick learner and great team player with ability to work under various environments.
• Good written, oral communication skills and leadership skills.
• Worked on Onshore offshore format.
• Managed project after go-live and supported the operations team.

TECHNICAL SKILLS

Java/J2EE Technologies: JDBC, Servlets, JSP, EJB, JNDI, JMS, Java Beans, RMI, XML, XSL, XPath, XSLT, Swings, Applets

Web Technologies: Java Servlets, JSP, HTML, AJAX, XHTML. CSS, Flash, Java Script

Frameworks: Struts, Hibernate, Spring, JSF

Web Services: SOAP, WSDL, UDDI, REST API

Databases: Oracle, MySQL, SQL Server

Languages: Java, J2EE, C++, C, PL/SQL

Web Servers: IBM Web Sphere, BEA Web Logic, Apache Tomcat

IDE: Eclipse, IntelliJ, Net Beans

Tools: /Version Controls: Log4J, JUnit, Chrome Dev tool, IE Developer tool, Ant, Maven, RTC, Rational Rose, UML, Rational Clear case, TFS, SVN, CVS

Operating Systems: Windows XP/NT/2000/7, UNIX, LINUX, Mac OS X

PROFESSIONAL EXPERIENCE

Java/J2EE Developer

Confidential, HartFort, CT

Responsibilities:

• Involved in the Analysisand Design of requirements and worked throughout the Life Cycle of project.
• Designed UML diagrams such as class diagrams, flowchart and sequence diagrams using Microsoft Visio.
• Involved in development of the system using Java/J2EEtechnologies.
• Responsible to form the flat file message and post it to MQ for theother systems to process.
• Used JAXB for processing the request object.
• Implemented REST Web service using Jersey Servlet.
• Developed EJBs for business logic, validations and to make data base calls.
• Used JSON to display the response from the REST Web service in the JSP.
• Consumed SOAP based WebServices using AXIS and used SoapUI for testing.
• Consumed REST Web service using SAX parser and default handler toread the received data.
• Used SL4J for logging.
• Used TFS as the version control.
• Used maven as a build tool and Weblogic 12.1 as the applicationserver for deploying the application.
• Developed test cases and used PowerMockito for Junit testing to identify and debug bugs.
• Used SHA-512 to authenticate the user.
• Prepared Unit Test Case documents, Integration test documents and System test documents.
• Involved in System testing, Integration testing, product testing and UAT.
• Coordinated with other team for end to end testing of the application.

Environment: BEA WebLogic 12.1, SQL Server 2012, J2EE, Servlets,EJB 2 and EJB 3, Webservices using AXIS 2, Mockito, Maven, JAXB, TFS, Cobertura, SQL Management Studio.

Java Developer

Responsibilities:

• Designed and Developed application using Scrum an iterative and incremental Agile software development methodology.
• Developed the application on Eclipse IDE utilizing the Spring framework and MVC Architecture.
• Developed web pages for Customer and Admin module using JSP, HTML and JavaScript, JQuery.
• Designed and Developed Customer registration and login using Single-sign-on
• Technology.
• Used Central Authentication Service (CAS) a Single-sign-on Protocol to permit a user to access multiple applications while providing their credentials only once.
• Used Spring-LDAP as a central repository for user information and as an authentication service.
• Developed Web Services (SOAP) using Spring-WS contract-first approach and WSDL protocols.
• Used the light weight container of the Spring Frame work to provide architectural
• Flexibility for inversion of controller (IOC)
• Used Spring-JMS to publish messages to Active-MQ Queue to communicate between the software components.
• Implemented application level persistence using Hibernate and Spring.
• Developed hibernate DAO Accessor Classes using Spring JDBC Template, Worked with Hibernate for object relational mapping and connection management.
• Worked on Oracle as the backend database and integrated with Hibernate.
• Used Hibernate Criteria queries for dynamic database operations.
• Used J2EE design patterns like Front Controller, DAO, MVC, Singleton and Factory Pattern.
• Coded Maven Scripts for building the entire web application and deploy them on
• WebSphere Application server.
• Used JUnit for testing.
• Used Eclipse for developing the application and SVN for version control.
• Deployed the application on WebSphere Application server to integrate run time
• Components and the tools to develop applications.

Environment: Spring MVC, Hibernate, JSP, Servlets, Eclipse, Spring LDAP, CSS, HTML, Java scripts, Maven, JMS, JAXB, SVN, XML, XSD, SOAP, Oracle, Linux, WAS, Log4j, Agile/scrum methodology.

J2EE Developer

Responsibilities:

• Through detailing of Requirements and Analysis for the project.
• Attended Design review meetings and designed UML and sequence diagram as per requirements.
• Created User Interfaces using HTML, CSS, JSPand validation of forms using Validation Framework.
• Implemented Model View Controller (MVC) architecture Using Spring Framework.
• Used Spring’s IOC (Inversion of Control) and Dependency Injection.
• Database was designed using MySQL.
• Involved in creating back-end DAO using JDBC.
• DOM was used to parse the XML and assert the information into the database.
• Developed theXML Schema Definition.
• Developed WebServices using SOAP, WSDL, XML
• Implemented a Java WebService client to interact with Web Services by using SOAP.
• Tested several modules identifying bugs and worked on debugging of project using J-Unit.
• Provide Exception Handling and Logging using Log4j.
• Using JMS to interact with other modules of the project.
• Developing web applications and coordinating with other teams and web-service providers.
• Involved in the Support of the application after Go-Live.

Environment: HTML, CSS, JavaScript, J2EE, Spring, JDBC, Maven, XML, JSP, WebServices, SOAP UI, PDF plugin, J-Query, MySQL, WebSphere.

Confidential, Knoxville, TN

Java Developer

Responsibilities:

• Developed UI of the application using Spring MVC and JQuery.
• Design user interface screen using Spring Rich Framework.
• Configure spring framework.
• Developed Database access layer using Hibernate.
• Rigorously followed Scrum methodology and used Rally tool.
• Developed Event Agent to listen for messages on JMS Queues.
• Developed web services using Soap API.
• Developed SOAP service layer for workflow management application using Jersey SOAP API.
• Responsible for developing unit and integration tests using Testing.
• Worked as a development coordinator for this project.
• Developed Dom parser to parse the incoming inventory.xml.
• Worked on complete lifecycle of this project from Design to delivery.

Environment: Java, J2EE, JBoss, SOA, Spring MVC, Spring Core, Hibernate, JDBC, Oracle, UNIX, SVN, JQuery, Eclipse, Maven, Dom.

Confidential

Java/J2EE Developer

Responsibilities:

• Developed application on IBM rational application developer (RAD) utilizing struts MVC framework.
• Involved in the Complete Software development life cycle (SDLC) to develop the application
• Analysis and understanding of business requirements.
• Developed user interfaces for the sales compliance module using JSPs, JSTL and HTML.
• DevelopedJava components using EJB to implement business logic.
• Performed client side validations using java scripts..
• Designed and developed SQL queries for complex search criteria in the application.
• Actively involved in testing and deployment of the application on WebLogicand performed unit testing.

Environment: JSP, Servlets, EJB, JDBC, XML, Linux, XSLT, IBM RAD, Weblogic Application Server, Web Services, JUnit, Ant, Oracle.