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Java Developer Resume Profile

Hoffman Estates, IL

PROFESSIONAL SUMMARY:

  • Around 6 years of experience in software development includes Analysis, Design, Development and quality testing of software for Standalone applications and Web-based applications using JAVA/J2EE technologies.
  • Expertise in Java concepts like OOP, JAVA SWING, JDBC, JMS, Multi-Threading, JUnit and advanced Java concepts like JSP, Servlets, Struts, HTML, XML, Hibernate, AJAX, Java Beans and SPRING.
  • Worked on Spring Core, Spring ORM, Spring DAO, and Spring MVC architectures.
  • Well versed in Object Oriented Analysis, Design / Development Methodologies, Use Cases, Sequence and Class Diagrams using UML with Rational Rose.
  • Experience in developing Web based GUI's using JSP, JQUERY, HTML 4/5, DHTML, CSS 2/3, and JavaScript
  • Strong experience on software development methodologies like Waterfall, Agile development and Rapid Application Development.
  • Well experienced on Java Web Services development using SOAP, REST, WSDL UDDI.
  • Experience in implementing web based projects using Web/Application Servers such as Web Logic 9.2/10.3, Apache Tomcat 6.0.18, IBMWeb Sphere 6.1/7.0, and Jboss Application Server 4.3.
  • Good Working knowledge on databases like Oracle 9i/10g/11g, SQL Server 2008, MySQL.
  • Hands on experience in working with PL/SQL, Stored Procedures and Triggers.
  • Performed unit testing using JUnit, integration and deployment of applications done using tools such as ANT and Maven
  • Used log4J for enabling runtime logging. Performed System Integration test to ensure quality of the system.
  • Extensive development experience on different IDE's like Eclipse, My Eclipse and RAD.
  • Excellent Interpersonal and Communication skills coupled with strong technical and problem solving capabilities with a can do attitude.
  • Exceptional ability to quickly master new concepts and a proactive team player with good analytical and communication skills.

TECHNICAL SKILLS:

Languages

Java, UNIX Shell, SQL, PL/SQL

Technologies

JSP, Servlets, JNDI, JDBC, EJB, JMS,JSF, Java Beans, SOAP, JAXP, AJAX, AWT, Swings, CSS, ILOG, JXPath, Xpath

Web Technologies

HTML, DHTML, XML,CSS, JavaScript

Distributed Technologies

RMI, EJB, JMS, Data Warehouse

Application Server

JBoss, Apache Tomcat 5.5/6.0, IBM Websphere

J2EE Frameworks

Struts, Spring, ANT build tool, Log4J, MVC, Hibernate

IDE's

Eclipse, RAD, IntelliJ

Database s

Oracle 8i/9i/10g/11g , MS Access, DB2 UDB, MySQL

Version Control Tools

Rational ClearCase, WinCVS, RequisitePro, ClearQuest, SVN

Testing Tools

JUnit, WinRunner

Case Tools

Rational Rose, UML, OOAD, RUP

Operating Systems

Windows 8/ 7/ XP/ 2000/NT/98/95, MS-DOS, UNIX

PROFESIONAL EXPERIENCE:

Confidential

Role: Java Developer

Responsibilities:

  • Implemented J2EE standards, MVC architecture using Spring Framework.
  • Involved in all phases of Software Development Life Cycle SDLC of project including Requirement Analysis, Designing, Build/Construction, Unit/Assembly Testing and Deployment.
  • Developed presentation tier using JSP, Java Script, HTML, and CSS for manipulating, validating, customizing, error messages to the User Interface.
  • Developed Web Services for data transfer from client to server and vice versa using Apache Axis, SOAP, WSDL and UDDI
  • Generated POJO classes to map to the tables in the database using the JPA-Hibernate integration
  • Configured Hibernates second level cache using EHCache to reduce the number of hits to the configuration table data
  • Used Spring framework for implementing Dependency Injection, AOP, Spring ORM
  • Configured the web.xml persistence.xml for the project
  • Responsible for implementing the transaction management in the application by applying Spring AOP methodology.
  • Used EJBs Stateless Session Beans to implement the business logic, MDBs JMS for asynchronous communication internal and external to the system.
  • Used JNDI to perform lookup services for the various components of the system.
  • Implemented database using Oracle.
  • Wrote Liquibase change logs for tracking managing and applying database changes.
  • Responsible for writing SQL queries and stored procedures for data manipulation.
  • Used JUnit for unit testing.
  • Used Ant building tool to build the application.

Environment: Java, J2EE, Spring, Hibernate, JPA, Oracle, Jboss, Ant, CSS, HTML, Oracle10g, Eclipse, JSP, JavaScript, Liquibase, Apache Axis, SOAP web services secured by client SSL certificates.

Confidential

Role: Java Developer

Responsibilities:

  • Designing, developing, testing and implementation of scalable online systems in Java, J2EE, JSP, Servlet's, Struts and Oracle Database.
  • Created UML class and sequence diagrams using Rational Rose.
  • Implemented the web-based application following the MVC II architecture using Struts Framework.
  • Used JavaScript, HTMLfor creating interactive front-end screens.
  • Extensively used Custom JSP tags to separate presentation from application logic.
  • Developed JSF custom components and custom tag libraries for implementing the interfaces.
  • Developed Servlets, JSP pages, JavaScript and worked on integration.
  • Involved in developing presentation layer using JSPs and model layer using EJB Session Beans.
  • Co-ordinate with QA for testing, Production releases, Application deployment, integration and conducting walk-through code reviews.
  • Involved in building and parsing XML documents.
  • Documented the whole source code developed.
  • Involved in writing SQL queries, stored procedure and PL/SQL for back end.
  • Used Views and Functions at the Oracle Database end.
  • Developed Ant build scripts for compiling and building the application.
  • Used Maven as a build tool, wrote the dependencies for the jars that needs to be migrated.
  • Configured and Deployed application on IBM Web Sphere Application Server
  • Developed JUnit test cases and performed integration and system testing.
  • Coordinated with other Development teams, System managers and web master and developed good working environment.

Environment: Java, J2EE, JSP, MVC, Servlets, Struts, XML, HTML, JavaScript, Oracle, MySQL, JUnit, PLSQL, JDBC, ANT script, Maven, IBM WebSphere

Confidential

Role: Java developer

Responsibilities:

  • Involved in analyzing system specifications from system perspective and identifying Testable and Non- Testable requirements based on the business Requirements
  • Involved in designing of Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams
  • Used Jakarta Struts Framework for developing front end of the application.
  • Configured Web.xml, Struts-config.xml.
  • Used HTML, XHTML, and Tiles using Struts framework to develop a web-based reporting for credit monitoring system.
  • Developed Sessionbeans which encapsulate the workflow logic.
  • Used Java/J2EE Design patterns like Business Delegate and Data Transfer Object DTO in the project which facilitates clean distribution of roles and responsibilities across various layers of processing
  • Developed Web services using WSDL for credit card application.
  • Developed XML Web services for retrieving credit information from the credit bureau.
  • Worked on Hibernate framework to access the data. Extensively used ANT as a build tool.
  • ImplementedJMS between Workflow module and backend Message forwarding Engine.
  • Used JMS-MQ Bridge to send messages securely, reliably and asynchronously to Web Sphere MQ, which connects to the legacy systems.
  • Used JUnit Struts Test Cases to test the functionality of application.

Environment: Web Sphere MQ 5.3, Java SDK 1.4, ,Struts 1.2.4, Servlet 2.2, JSP 2.0, JNDI, JMS, RAD , Windows 2000, Oracle 9i,Webservices,CVS, ANT 1.5, Toad, and Log4J 1.2.

Confidential

Role: Java Developer

Responsibilities:

  • Involved in designing and implementing the User Interface for the General Information pages and Administrator functionality.
  • Developed internal administration interface.
  • Designed front end using JSP and business logic in Servlets.
  • Used Struts Framework for the application based on the MVC-II Architecture and implemented validator Frame work.
  • Mapping of the servlet in the Deployment Descriptor XML .
  • UsedHTML, JSP, JSP Tag Libraries, and Struts Tiles develop presentation tier.
  • Deployed application on Jboss Application Server and also configured database connection pooling.
  • Involved in writing JavaScript functions for front-end validations.
  • Developed Stored procedures and Triggers for business rules.
  • Performed unit tests and integration tests of the application.
  • Used CVS as a documentation repository and version controlling tool.

Technologies/Tools/Environment: Java, J2EE, JDBC, Servlets, EJB, JSP, Struts 1.2.7, HTML, CSS, Java Script, UML, Jboss Application Server 4.0, MySQL, UNIX and CVS.

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