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Sr. Java/j2ee Developer Resume

Denver, CO


  • 8+ years of experience in Design, Development, and Implementation of Java and J2EE web and client server based applications using Java/J2EE technologies on Windows2000/XP/ NT/ Vista/7, UNIX, LINUX and Solaris 7/10 platforms.
  • Hands on experience in web based programming skills including Core Java, Servlets, JSP, Struts, JSF, Rich Faces, Spring, Java Swing, JDBC, EJB, Web Services, SOAP, SOA, XML, JavaScript, JSTL, AJAX framework.
  • Hands on experience in Requirement Analysis, High - level design using design patterns in Object Oriented programming.
  • Experience in development methodologies such as Agile, Scrum, Test Driven Development and Waterfall. Proficient in UML Concepts and Java/J2EE Design Patterns.
  • Completed projects using Java, J2EE, EJB2/3.0, RMI, JSP, JNDI, JDBC, Servlets, JavaScript, JMS, JSF, Struts, HTML, Web Services, SOAP, XML, SQL, PLSQL, XSLT, XHTML, Spring, Hibernate, iBatis, XML BEANS and Database technologies like MS SQL Server 2008, My SQL and Oracle 9i/10g..
  • Hands on experience in various java-programming tools like RAD, IntelliJ, WSAD, Eclipse-3x, RSA 7.5, RAD 7.5.
  • Strong Experience in PL/SQL, SQL, JDBC, Stored Procedures, functions in Oracle and DB2.
  • Expertise in implementing Spring framework for Dependency Injection, support for the Data Access Object (DAO) pattern and integrated with Hibernate, Struts MVC.
  • Good working knowledge in Groovy Java.
  • Proficient in XML related technologies such as DTD, XSD, XSL, XSLT, DOM, SAX, JAXP, JAX-RS, JAX-WS and JAXB for parsing XML in to java object.
  • Used web/App servers like JBoss, Web Logic, IBM Web Sphere and Apache Tomcat servers based on the client requirement and project specifications.
  • Extensive knowledge in implementing SOA (Service Oriented Architecture) architecture for synchronous and asynchronous communications between multiple applications.
  • Extensive experience in performing reviews like Code reviews and peer reviews for maintaining best coding standards
  • Excellent communication, presentation, interpersonal skills and ability to work effectively in a diversified team.
  • Strong ability in communicating with Project development team and prioritizing workload.
  • Highly motivated and detailed-oriented, and also has the ability to work independently and/or as part of a team.
  • Expertise in using configuration management tools like CVS, VSS, Star Team and Clear Case for Version Controlling.
  • Hands on Experience in Ant, Maven, Log4j, Jenkins, Gradle, Hudson and JUnit.


Languages: Java, C, C++, COBOL

J2EE Skills: JDBC 2.0/1.0, Servlets 2.3/2.2, JSP 1.2/1.1/1.0, JSTL, RMI, EJB 3.0/2.2/2.0, JNDI, JAXP, JTA, JMS, Web Services, JPF

Web Technologies: HTML5, JavaScript 1.3/1.2, AJAX, CSS3, XML, SOAP 1.1, Axis, WSDL, UDDI, JQuery, AngularJS, ExtJS, BackboneJS

Methodology: OOAD, Agile, SDLC and UML

Frameworks: Struts Framework 2.0/1.3, JSF, Spring Framework 2.0/1.2/1.1

Design Patterns: MVC, DAO Pattern, Singleton Pattern, Front Controller

Database/Tools: Oracle 10/ x,DB27.2/7.1,SqlServer 2000/7.0/6.5/6.0 , Hibernate 3.2/3.0, TOAD

Web/App Server: Apache Tomcat 5.5/4.1/3.3, WebLogic 9.1/8.1/7.0/6.1 , WebSphere5.0.2/4.0, JBoss 3.1, 4.0

Operating Systems: Solaris10/9/8/7, SuseLinux, Windows NT/2000/2003/Advance Server and Ms-Dos.

IDE/Tools: Eclipse, Net beans, WebLogic Workshop, ANT build script, Maven build script, Log4j logger, E2E logger, Jenkins, Hudson, Gradle

Version Control: CVS, Star Team, Clear Case, VSS, MS Visio



Sr. Java/J2EE Developer


  • Involved in Design, Development and Testing of the Project.
  • Understanding the requirements by interacting with business users and mapping them to design and implementing it following the AGILE Development methodology.
  • Involved in developing Collections screens and templates for email notifications using Servlets, JSP, HTML5, CSS3, JavaScript, JQuery.
  • Converted obsolete Java web interface into a Rich Internet Application using ExtJS and Angular JS.
  • Designed the Architecture of the project as per Spring MVC Frame work. Worked with Spring Core, Spring AOP, Spring Integration Framework with Hibernate.
  • Implemented RESTful and SOAP based web services layer to interface with ORACLE database.
  • Developed Stored procedures and Packages using Oracle 10g PL/SQL.
  • Used Design Pattern for developing Business Layer and Presentation Layers and Data Access Layers
  • Implemented EJB: Session Beans, CMP Entity Bean, MDB using JMS
  • Involved in writing complex multi-table joins and conditional queries in Database.
  • Extensively worked with Core java Collection classes like ArrayList, Hash Map and Iterator etc.
  • Involved in interacting with multiple subsystems with Core application in SOA environment.
  • Used JUnit Test Cases for unit testing to achieve required coverage.
  • Used JCART to make sure of using proper coding standards as per the Code review Standards.
  • Used Configuration Management Tools for version control which is built on Rational Clear Case

Environment: Java1.6, Struts, JSF1.2, EJB 2.0,Java/J2EE coding,J2EE patterns, Web service, JDBC, JMS, Spring, Groovy, WSDL, JQuery, Hibernate, Log4j, XML, JUnit, Oracle 10g, Websphere7.0,UML Design, HTML/Java script, Rational Clear Case, PL/SQL.

Confidential, Denver CO

Sr. Java/J2EE Developer


  • Involved in design and implementation of the PMA module using AGILE methodology.
  • Understanding the requirements by interacting with business users and mapping them to design.
  • Involved in developing SOAP and RESTful web services functions to get data from the Mainframe Systems.
  • Involved in designing and implementing web service server using JBoss, Web Logic, IBM Web Sphere and Apache Tomcat and client applications by using SOAP, JMS based standards for messaging.
  • Implemented GUI using HTML5, CSS3, AJAX, Facelets, Rich Faces and JSF components.
  • Developed International Error Correction Screens using custom front end forms using XML, XSLT, Angular JS, JQuery and ExtJS.
  • Involved in producing necessary WSDL to deploy as a web service.
  • Created Configuration files for Spring, Hibernate and JSF Navigation.
  • Used Java Socket Programming for communication with POS.
  • Created simulators and deployed in local environment for testing.
  • Used JUnit Test Cases for unit testing to achieve required coverage.
  • Used find bugs, PMD, CPD and check style to make sure of using proper coding standards while developing from beginning.
  • Used Configuration Management Tools for version control which is built on Win CVS.

Environment: JDK1.4, Hibernate, Web service, J2EE patterns, Groovy HTML/JavaScript Spring, JDBC, SOAP, AXIS, WSDL, JMS, UML Design, JSP, Log4j, XML, DOM, SAX, XSD, DTD, JUnit, Ibatis/hibernate, DB2/SQL/Oracle, Oracle9i, Agile, WebLogic8.1/9.0, Rational Clear Case, web logic web services, RSA, clear case, clear quest Ibatis/hibernate.

Confidential, San Antonio TX

Sr. J2EE Developer


  • Involved in business requirements gathering and technical analysis document preparation.
  • Developed the business layer logic and implemented EJB's (EJB 3.0)
  • Developed SOAP and RESTful based web services and exposed them using WSDL files over HTTP.
  • Following SDLC Waterfall methodology for Integrated Web Bill Pay Project.
  • Prepared use case analysis document using UML
  • Prepared Architecture/design document and implemented Command Pattern in Presentation Services.
  • Used Hibernate to connect to database to create DAO layer for ORM.
  • Involved in writing Spring Configuration XML files that contain declarations and other dependent object declarations.
  • Integration of front-end with Oracle database using JDBC API and also responsible for developing database SQL queries.
  • Created JDBC Connection Pooling and Helper classes for Database access.
  • Designed and developed the front-end with Jakarta Struts framework, JSTL Tag libraries and Custom Tag Libraries and development of Presentation Tier using JSP pages, Custom Tag’s, JSP TagLibs, HTML, DHTML.
  • Developed new Web Service for getting External Accounts using vendor WSDL
  • Used Basic Authentication (web services security) mechanism.
  • Review code, Unit Test Cases and Unit Test Results for the correctness and completeness.
  • Manual application (EAR) deployment and integration testing in WAS 5.1/6.0 Linux servers.
  • JUnit and AgitarOne was used for Unit Testing

Environment: Java1.4,J2EE, IBM RAD 6.0, XML, Business Services, Presentation Services, Agile, UML Design,J2EE Patterns, Web sphere Application Server MQ Series, Web Services, XSLT, CSS, RSA, Java/J2EE, RSA, Clear Case, Clear quest, Tag Lib, JSP using JSTL, JavaScript.

Confidential, Raleigh NC

Java/J2EE Developer


  • Involved in collecting requirements from business users to build the Business logic process in WCC.
  • Involved in implementing Web services client request with external systems using SOAP, RESTful and XML.
  • Involved in performing pre-processing the request and pass that to appropriate module for business process.
  • Written MDBs as part of Messaging Adapter for JMS requests.
  • Involved in implementing Hibernate and Spring MVC for database request and dependency injunction.
  • Developed User Interface using JSP, HTML, CSS, Javascript, Angular JS and AJAX framework.
  • Implemented server side task using Java Servlets, JavaBeans and EJB.
  • Defined business rules by using ILOG JRules engine for online banking and successfully integrated with WCC product.
  • Written ANT Build Scripts for Various Projects components.
  • Receive the build request form DEV team and release the build for testing to testing team.
  • Responsible for deploying the application in DEV, SIT, UAT environments.
  • Coordinating the various teams Development and testing teams for any configuration changes.
  • Used clear case configuration management system for version control.

Environment: JDK1.5, J2EE, JSP, JSTL,J2EE patterns, HTML/Java script, Hibernate, Servlets, Struts, EJB, JDBC, JNDI, JMS, Design Patterns, Web Sphere MQ Series, Web Services, SOAP,XML, SAX, DOM, JavaScript, Agile, AJAX, DB2, Ant, ClearCase, Log4j, WebSphere6.0, RedHat Linux AS.


Java Programmer


  • Extensively Used Java Collection Classes like Array List, Hash Map etc
  • Programming using core java language.
  • Developed User Interface using JSP, HTML, and CSS.
  • Worked in creating stateless session beans to contact oracle database.
  • User input validations done with Java Script.
  • Developed Servlets for generating dynamic html pages.
  • Support and Bug fixing.
  • Developed Java classes/beans to communicate with Oracle database using JDBC.
  • Created stored procedures, triggers, queries and PL/SQL statements to interact with the database.

Environment: Core Java, JSP, Servlets, JDBC, EJB, HTML, CSS, JavaScript, Oracle, and Linux.


Java Programmer


  • Involved in designing and implementation of application flow.
  • Involved in Developing UI screens in Administrator module.
  • Developed Servlets and JSP pages for displaying both dynamic and static pages using HTML and CSS.
  • Developed Action and Form Bean classes to retrieve data and process server side validations.
  • Used JavaScript for performing client side validations.
  • Created JDBC stored procedures, triggers, queries and PL/SQL statements to interact with the database.
  • Involved in implementing Internationalization for supporting different country languages using Unicode formats.
  • Involved in Code Reviews to make sure best coding standards and java best practices are used before placing the code in version control.

Environment: Java 1.4, Servlets, JSP, Struts, EJB, Design patterns, HTML, java script, Eclipse IDE, Ant, Clear Case and Web sphere application server (WAS 5).

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