SUMMARY

• Over 6 years of IT industry experience in Architecture, Analysis, Design, Development, Implementation and Testing of software applications using Java/J2EE technologies.
• Accustomed to complex, fast paced, distributed environments.
• Worked in several system services such as logging, transaction management, exceptions, security.
• Good understanding of Design Patterns and n - tier architecture.
• Extensive experience in OOP, OOAD, System Analysis design, Development and Deployment of various Applications in Java Technologies.
• Extensive experience in J2EE Design Patterns, MVC Architecture, Hibernate, spring and Struts Framework.
• Extensive experience in using dynamic web content technologies including JavaScript, AJAX, SVN, build tools Maven, Ant.
• Proficient in designing and developing J2EE applications using Model View Controller Pattern, Singleton pattern and Data Access Object.
• Experienced in using IDEs such as Eclipse, Netbeans.
• Skilled in developing web applications using JSP, Servlets, JDBC, JNDI, EJB, HTML, XML, XSL, XSLT and J2EE web services.
• Experience in working with Application Servers including Apache Tomcat and JBOSS.
• Good exposure to Service Oriented Architecture (SOA) and developing J2EE Web Services using SOAP, WSDL, Apache Axis2.
• Excellent knowledge and experience in MS SQL Server, MySQL and Oracle databases.
• Proficient in programming with SQL, and Stored procedures.
• Extensive experience in Linux, UNIX, Shell scripting.
• Ability to work in a team as well as independently with minimum supervision.
• Quick learner and self-motivated with excellent communication and interpersonal skills.

TECHNICAL SKILLS

Programming Languages: Java, PL/SQL, Shell Scripting, Python, C/C++

Java Technologies: J2EE, JSP, Servlets, Tag Libraries, JSTL, EJB, JSF, JNDI, JDBC, JMS, Ajax, SOAP Web services, Apache Axis, Log4j, Maven 3.0, Ant

Frameworks: Struts, Spring, Hibernate, Apache Axis.

Application Servers: IBM Web Sphere, Web Logic, Java Application Web Server

Web Servers: Apache Tomcat, Jboss.

IDEs: Eclipse, Net Beans.

RDBMS: Oracle, SQL Server, MySQL

Markup Languages: XML, XSL, XSLT, WSDL, HTML, DHTML, CSS

Scripting Languages: Java Script, CGI and AJAX

Operating Systems: Windows, Linux, UNIX, Mac.

PROFESSIONAL EXPERIENCE

J2EE Developer

Confidential, Chicago, IL

Responsibilities:

• UsedUMLfor developing Use Cases, Sequence Diagrams and preliminary Class Diagrams for the system and involved in low-level design.
• Extensively used Eclipse IDE for building, testing, and deploying applications.
• Developed the whole frame work for the projects, based on Spring MVC.
• Involved in writing of Web services using SOAP, WSDL, deployment, configuration and testing.
• Involved in working on the presentation layer and GUI framework based on spring framework involvingJSP,HTML,JavaScript, AJAX,CSS.
• Involved in writing JavaScript functions and implementation of AJAX on presentation layer.
• Developed beans and persisted bean in the database usingJDBCandHibernate.
• Involved in connecting bean with database using Hibernate configuration file.
• Involved in development of SpringDAOlayer which invoked database queries.
• DevelopedSession Beansfor the transactions in the application.
• CreatedSQLqueries, PL/SQL Stored Procedures, Functions for the Database layer by studying the required business objects and validating them with Stored Procedures.
• WrittenMavenscripts to build the entire module and deploy it on WebLogic application Server.
• ImplementedJUnitframework to write test cases for different modules and resolved the test findings.
• Used Subversion for software versioning and as a revision control system.

Environment: JDK 1.6, DAO, JSP, Servlets, Hibernate, Spring, Weblogic 10.3.4, SOAP, AJAX, SVN,JDBC, XML, XSLT, CSS, DOM, HTML, ANT, Oracle 9i, MsSql, UML, JUnit, JQuery, Maven.

JavaJ2EE Developer

Confidential, Charlotte, NC

Responsibilities:

• Interacted with end client (Business Team) for requirement clarifications and status meetings.
• Integrated three different vendors to a common platform using AJAX and implemented AJAX for server side validations, auto loading of data and to improve performance.
• Performed regular deployments day to day administrative tasks onWebSphereESBv6.0/7.0.
• Implemented Action Classes and Action Forms using Struts Framework.
• Implemented session beans at business layer.
• Designed patterns implemented such as Singleton, Front Controller, Factory pattern, Data Access Object.
• Implemented logging mechanism using log4j.
• Wrote SQL, PL/SQL and stored procedures as part of database interaction.
• Extensively used Hibernate for Object relational Mapping for data persistence.
• Involved in production support for fixing bugs in the production environment.
• Ensure that coding standards are maintained throughout the development process by all developers.

Environment: WebSphere Application Server 7.0, Java, JSF, JSP, Servlet, EJB, Struts, JavaScript, AJAX, Hibernate2.0, Webservices, WSDL, Oracle 10g, SQL Developer, ClearCase.

Java Developer

Confidential

Responsibilities:

• Requirements consolidation by interacting with service areas.
• Conversion of functional requirements into High Level and Low level Designs.
• Implemented MVC pattern using Apache Struts.
• Developed a web based reporting system with DAO and Apache Struts-Validator using Struts framework.
• Struts framework components like Action Forms, Action Servlets, Action Mappings, Action Errors are used extensively.
• JSF, JSP, Servlets, Java, HTML, JavaScript and XML are used for application development.
• Implemented application flows using MVC.
• Developed Axis based web service for a Services Charge Value Calculator.
• Generated web service methods using Apache Axis which were to be exposed to application.
• Responsible for the conforming to J2EE standards during implementation of designs.
• Configured and maintained the Spring Application Frameworks IOC Container.
• Developed the application from a set of universally interconnected and interdependent services with Service-Oriented Architecture (SOA).
• Used Hibernate as the persistence/ORM framework, for mapping the objects into Oracle10g Database.
• Written Queries in Hibernate (HQL) for retrieving the data from the Oracle10g database.
• Involved in preparation of Test cases.
• Deployed the application to a WAS 6.0 on a Unix system.

Environment: J2EE1.3, Java1.4, JSF 1.1, Websphere Application Server 6.x, Web services, Axis, JDBC, Struts, Hibernate, Spring, SQL, PL/SQL, Oracle10g, JSP, Servlets, HTML, JavaScript, CSS, JQuery Ajax, Rich faces 3.1.4, Log4j.

Java Developer

Confidential

Responsibilities:

• Worked on creating Form Bean, Action classes and Configuration files using Struts framework.
• Used Struts Internalization provision in order to support both US and Canada locales.
• Implemented large-scale enterprise logistics application. The first phases use a variety of server-side tools (Servlets, Oracle 9i, PL/SQL, Java Stored Procedures, EJB).
• Developed extensible XLST procedures for handling navigational trees of any depth.
• Developed and deployed EJB components (session beans, entity beans), Servlets.
• Involved in the preparation of test scripts for the use cases.
• Involved in coding and review of the system.
• Developed the presentation layer using JSPs and HTML.
• Client side validations were done using JavaScript.
• Worked on implementing Connection pooling at Web Logic Server.

Environment: Java, J2EE, XML/XSL, JUnit, Servlets, EJB, Web logic, Oracle 9i, JDBC, JSP, Struts Framework, Validation Framework, HTML, JavaScript, Eclipse

Java Developer

Confidential

Responsibilities:

• Designed and developed the application using design patterns like Composite, Singleton, Factory, Observer pattern and MVC.
• Created Java page flow JPF using MVC architecture which is built upon the struts framework
• Coding JSP pages for dynamic representation of data on the client side by using JavaScript for Front-end validations.
• Created and used Cascading Style Sheets CSS to change the appearance and layout of all the pages in the application.
• Involved in the design of the user interface and various screens
• Used ANT to automate the build and deployment process.
• Performed version control management using SVN

Environment: Java 1.5, JSP, JDBC, HTML, JavaScript, CSS 2.0, XML, XSLT, MS-SQL Server, Junit