SUMMARY

• 7+ years of experience in software development includes Analysis, Design and Development of Web - based applications.
• Extensive experience in design and development of multi-tier applications using Java, J2EE, Struts, Hibernate, XML, XSD, SOAP, WSDL, HTML, JavaScript, Tag Libs, AJAX, Junit.
• Worked on different Application and Web Servers like IBM Web Sphere, BEA Web Logic, Apache Tomcat and JBoss.
• Extensive experience in different IDEs like RAD, Eclipse, NetBeans and Jbuilder.
• Experience in Object Oriented Analysis and Design (OOAD) techniques using UML in Rational Rose and MS Visio
• Experience in web application design using open source MVC, Spring and Struts Frameworks.
• Extensive Experience in using MVC (Model View Controller) architecture for developing applications using JSP, Java Beans and Servlets.
• Experience in client side Technologies such as HTML, DHTML, CSS and JavaScript.
• Strong experience of developing data models using Hibernate POJO's and configuring Hibernate persistence layer.
• Experience using Hibernate for mapping Java classes with database and using Hibernate query language (HQL).
• Experience in various methodologies like Waterfall, SOA and Agile
• Proficient in using RDBMS concepts with Oracle 9i/10g, DB2 and MySQL
• Expertise in Database Design, Creation and Management of Schemas, writing Stored Procedures, Functions, DDL, DML SQL queries
• Excellent communication and interpersonal skills and involved in client interactions for scoping, effort estimates and status reporting

TECHNICAL SKILLS

Programming Languages: Java, C, C++, SQL, PL/SQL, Perl

Java/J2EE Technologies: Servlets, JSP, Java Beans, JDBC, RMI, JMS, JNDI, Swing

J2EE Frameworks: Apache Struts2, Spring 3.x, Hibernate 3.x, Log4J, JSF, Junit, Angular JS

Web Technologies: XML, XSL, XSLT, SAX, DOM, CSS, Java Script,ECMA Script-5, HTML, AJAX, GWT, Web services, SOA

Application Servers: IBM WebSphere 6.x, WebLogic /10.x/9.x, Jboss 5&7, Tomcat 5.x

Database: Oracle 9i/10g, DB2, SQL Server, MySQL

IDE: Eclipse 3.x, RAD 7.x, Jbuilder

Operating Systems: Windows, Unix, Linux

Methodologies: Waterfall model, Agile, SOA Governance, TDD

Source Control: ClearCase, CVS, Subversion

Others: Microsoft Visio, ANT, TOAD, Shell scripting, Rational Rose, MQSeries

PROFESSIONAL EXPERIENCE

Confidential, Irving, TX

Java/J2ee Developer

Responsibilities:

• Involved in the analysis & design of the application
• Developed the controller servlet to handle the requests and responses.
• Designed and developed JSP pages using Struts framework.
• Involved in writing client side validations using JavaScript.
• Implemented the back-end functionality of the modules using Session beans and Entity beans and used DAO, DTO, Business Delegate,J2EEdesign patterns
• Developed front-end content using FTL, HTML, CSS and client-side validations using JavaScript.
• AJAX was used to perform simple XML Http Request callbacks for retrieving data dynamically into the client pages.
• Used Web services (SOAP) for transmission of large blocks of XML data over HTTP.
• Developed Data Access Objects to access middleware Web Services.
• Created Spring Interceptors to validate web service requests and enables notifications.
• Wrote Hibernate configuration file, Hibernate mapping files and defined persistence classes to persist the data into Oracle Database.
• Configured Hibernate session factory to integrate Hibernate with Spring.
• Implemented the integration with the back end system with web services using SOAP.
• Developed a logging component using Apache Log4J to log messages and errors.
• Involved in the design of the Referential Data Service module to interface with various databases using JDBC.
• Used Hibernate framework to persist the employee work hours to the database.
• Involved in designing test plans, test cases and overall Unit testing of the system.
• Prepared documentation and participated in preparing user's manual for the application.
• Run the Test cases using TDD

Environment: Java, J2EE, JSP, Spring MVC, Hibernate, ECMA-Script -5, RAD 7.5, WebSphere, Prime Faces, JavaScript, Ajax, JQuery, Spring, Hibernate, JDBC, JavaWeb services, Oracle, Eclipse, JUnit and CVS, TDD

Confidential, Dayton, OH

Sr. Developer/Release Lead

Responsibilities:

• Perform the Requirement Analysis, Impact Analysis, Design and Development, Reviews, Testing and Implementation of System Changes and Enhancements for the new development.
• Prepared the prototype pages of the application based on the templates and requirements using HTML.
• Developed the application implementing MVC Architecture, integrating JSF with Hibernate and spring frameworks.
• Designed User Interface using Java Server Faces (JSF), Angular JS, Java Script, Cascading Style Sheets (CSS), and XML.
• Used JSF - Icefaces framework for creating the managed bean and controllers.
• Used Agile process with scrum for project development.
• Integrated Spring with REST Webservices.
• Created REST WebServices call using JSON methods.
• Used delegation action proxy to forward call from struts config to spring config to get the required action class as part of the migrating from struts to spring MVC.
• Wrote JMS calls to write objects / text messages to queues, and MDBs to access the messages on queues, and established queue connection setup on WAS server.
• Implemented Service Oriented Architecture (SOA) using JMS for sending and receiving messages while creating web services.
• Used Hibernate to define the data access layer of the application
• Created a data access layer using DAO pattern to make rest of the code database independent.
• Implemented various J2EE Design patterns like Singleton, Service Locator, Business Delegate, DAO, Transfer Object, and SOA.
• Worked on AJAX to develop an interactive Web Application and JavaScript for Data Validations.
• Used JUnit Framework for the unit testing of all the java classes.
• Used Angular JS to invoke restful web services.
• Used Bootstrap js framework for responsive design

Environment: Servlet, JSP, JSF, AJAX, Spring, Restful Web services, JMS, JavaScript, HTML5, JQuery, Angular JS, CSS3, DB2, ANT, log4j, SOAP, WSDL, JAXB, MVC Architecture, Eclipse, GIT, SVN, SoapUI-Pro, VISIO

Confidential

Java/J2EE Developer

Responsibilities:

• Technical analysis, design, development, and documentation with a focus on the implementation and agile development.
• Developed a web-based reporting system with JSP, DAO and Apache Struts-Validator using Struts framework.
• Designed and Developed Struts Action classes, DAO, Views using Struts custom tags.
• Designed and Developed the JSTL Tag Libraries for the View side.
• Developed Struts-based form validation, Application error handling using Struts Validator framework.
• Developed business objects, request handlers and JSPs for this project using Java(Servlets) and XML.
• Developed Core Spring components for some of the modules and integrated with existing struts framework.
• Wrote SQL queries to fetch database result on oracle 10g.
• Created Test Specifications, Test Documents, Test Data for all the applications worked with Rational Rose and Together.

Environment: Java, J2EE, JSP, JSTL, XSLT, XML, MVC Design, Agile methodologies,Web logic, Oracle10g, TOAD, JavaScript, Hibernate, CSS, AJAX, Apache Tomcat, Struts, Eclipse, UML, Rational Rose, LINUX, Shell script, TDD

Confidential

Java Developer

Responsibilities:

• Developed web application using JSF Framework
• Developed user interfaces using JSP, HTML and CSS
• Used IBM RAD7 as IDE tool to develop the application and JIRA for bug and issue tracking
• Used JQuery and JSF validation framework for front end validations.
• Used Subversion for software configuration management and version control
• Involved in developing applications using Java and J2EE.
• Used SOA (Spring WS) for implementing third party Services.
• Deployed the application on the WebSphere Application Server.

Environment: Java, RAD7, JSP, HTML, CSS, XML, Subversion, WebSphere Application Server 6.1, Web services, JIRA, JUnit.