SUMMARY:

• Over 8 years of experience in Design, Development and Implementation of various business applications using Java/J2EE technologies.
• Strong experience in Object-Oriented Design, Analysis, Development, Testing and Maintenance.
• Experience in designing and implementing complex, high performance and scalable distributed object-oriented applications using J2EE JDBC, JSP, Servlets, EJB, JFS technologies and open source web frameworks Struts and MyFaces .
• Proficient in Client Server and Web applications development using Java, JSP, JSF, and HTML with back end data bases Oracle.
• Expertise working with Web services, SOAP, Apache Axis, AJAX, XML, XSL,XSLT, ANT, JUNIT, Maven, TOAD, HTML and Java Script.
• Strong front-end UI development skills using scripting languages like JSP, AJAX, HTML, DHTML, JavaScript, jQuery, ExtJS, DOM and CSS.

• Experience in developing service oriented architecture and web Services using REST, SOAP, JAXB, and JAX-RPC.

• Experience with MVC frameworks Struts 2.1.8 and with ORM technologies such as Hibernate
• Experience in implementing the declarative enterprise services using Spring AOP and implementation knowledge on Spring web flow to manage the application page flows.
• Implemented SOA architecture with web services using SOAP, WSDL, UDDI and XML.
• Expertise in developing data models using Hibernate Object relational mapping ORM frame work and also used Hibernate Annotations to reduce time at the configuration level.
• Proficient with UML in generating artifacts of software system Use cases, Sequence diagrams, class diagrams etc. and using the design patterns.
• Experienced in developing the unit test cases using JUnit 3.0/4.0
• Experience in working with multiple operating system including Windows, UNIX and Linux.
• Extensive knowledge of MyEclipse workbench 5.5, Eclipse 3.X, WSAD 5.1, NetBeans 6.1, RSA.
• Highly motivated individual with excellent Technical, Analytical and Communication skills.
• Ability to learn quickly in work environment, fluent in communication, productive interpersonal skills with the ability to understand and cooperate with group requirements efficiently.

TECHNICAL SKILLS:

Professional Experience

Confidential

Role: Sr. Java/J2EE Developer

Responsibilities:

• Designed and developed system models specifying interactions between multiple systems.
• Developed web pages and user interfaces for Solar Turbines.
• Involved in the analysis specification, design, implementation and testing phases of Software Development Life Cycle SDLC and the project was developed using Rational Unified Process RUP .
• Used Core Java version 7, update 20 features threads in developing applications.
• Worked in developing many JSPs/Servlets for presentation and server side processing.
• Used Servlets and JSP's in developing the web application on Apache Tomcat 7.
• Implemented SOA Architecture with web services using SOAP, WSDL and XML.
• Developed applications using Struts 2.0 Framework and configured the validation framework for validations and Tiles framework for layout management.
• Developed and designed all the UI screens with HTML5 and CSS3.
• Designed and developed the application using Struts 2 Modal View Controller MVC architecture.
• Design Patterns such as Singleton and DAO were used to add flexibility while connecting to the database.
• Customized DAO Framework utilized and implemented for connection pooling to connect to Informix 10.
• Implemented web services using SOAP, REST for authorization of internal calls.
• Used Java Message Service JMS in distributed application environment.
• Used SVN for Version Controlling.
• Developed and implemented JUnit tests.
• Application developed utilizing Eclipse IDE.
• Wrote all the DAO Java components and all the SQL queries
• Worked with Log4J effectively for logging messages to the appropriate log files.
• Used Apache OFBiz as ecommerce framework.

Environment:

Java/J2EE, SQL, SOAP, WSDL, REST, JUnit, SVN, Windows XP, Eclipse, Apache Tomcat, Servlets, JNDI, JavaBatchOne, HTML5, CSS3, Informix, DB2,JMS.

Confidential

Role: J2EE Programmer/Analyst

Responsibilities:

• Analyzed the technical requirements and created various model required for the project.
• Configure the development environment using Eclipse, Apache Ant, spring web service, Jboss 5.0 application server.
• Used JAXB library to work with XML.
• Wrote ANT build scripts to compile Java classes and create jar, performed unit testing and package them into ear files. Worked using Rest.
• Write XML schema for different endpoint like Search and Retrieve, Update, Versioning.
• Write XSLT for validation purposes.
• Write java code to merge the new endpoint with the exiting core.
• Created several Exception classes to catch the error for a bug free environment and orderly logged the whole process using log4j, which gave the ability to pinpoint the errors.
• Used Apache ANT to integrate the build process.
• Worked on agile approaches, including Extreme Programming, Test-Driven Development and Scrum.
• Involved in Unit testing, regression testing and load testing using SoapUI.

Environment:

Java/J2ee, XML, XSLT, Swings, Log4j, Spring, SQL, web service, Eclipse, Apache ANT, Maven, Jboss, SoapUI, SVN.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Developed all modules using J2EE design patterns like Session Fa ade, SingletonBusiness, Delegate, Service Locator, Data Access Object and Value Object Patterns.
• The web site was developed using Struts 1.2 with validation framework, custom tags and tiles.
• Developed agents that have Entitybeans to access data from the SQL Server database
• Coded Server side business objects in Enterprise Java Beans.
• Configured application server in adding extra queue's for point to point communication
• Used JMS for Point to Point Messaging
• Developed various documents within the application using XML.
• Developed the front-end using Java Swing.
• Application was deployed in Apache Tomcat Server.

Environment:

Core java, Java/J2EE, Apache Tomcat, SQL Server 2000, SQL, XML, EJB, Java Beans, Java Servlets, JSP, Struts, Swings, AJAX, Threads, Multi-threading, Spring, websphere.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Study and analysis of business and functional requirement and Design and development of Software Design Document using UML.
• Worked as a Component Developer to code in Java and J2EE technologies.
• Used Struts Framework for implementing business logic and maintaining transactions.
• Used JSP's and AJAX to develop UI.
• Using POJOs for persistence framework. Configured Hibernate mapping files for Object Relational mapping.
• Used JBoss application server for deployment.
• Developed back-end stored procedures and triggers using Oracle PL/SQL, involved in database objects creation, performance tuning of stored procedures, and query plan.
• Used JavaScript for client side validations.
• Used Eclipse editor to develop the different J2EE components like EJB, Client jars and Application EAR modules.
• Generated client stubs for the WSDL files provided by the different services using WSDL2Java.
• Developed Message Driven Bean to process the asynchronous message processing from The MQ Series Que.
• Used Apache Axis to implement SOAP protocols.
• Used Log4J to generate the log information.
• Involved in writing the JUnit test cases.
• Used Altova XMLSpy to create and validate the XML schema and WSDL files.
• Communicated with the other groups that use the service to demonstrate the application and to get their feedback on regular basis.
• Written test cases for unit testing the code using Easy mock testing Framework

Environment: Struts, Spring, Hibernate, AJAX, JBoss, Java/J2EE, Apache Axis, SOAP, EJB, Web Services, ANT, XML, XMLSpy, JMS, Agile, JUnit, Unix, Log4J, CVS, PL/SQL, ORACLE 10g, DB2.

Confidential

Role: Java Developer

Responsibilities:

• Test Driven Development TDD approach was utilized and the test coverage was always maintained and validated using Clover and Cruise Control.
• Developed the presentation layer and Spring- framework in CSS, Web 2.0, HTML developed for multiple browsers and Client-Side validations were done.
• Used agile/waterwall development methodology during designs, implementation, testing, and maintenance.
• Involved in gathering requirements and built technical specifications from the requirements.
• Developed several pages using JSP, JSTL, HTML, JQuery, JavaScript
• Involved in Oracle 10g database development by creating Oracle PL/SQL Functions, Procedures, Triggers and Packages.
• Translate customer requirements into design documents establish specific solution, and leading the efforts including development and testing that culminate in client acceptance of the results.
• Involved in preparation of design strategy documents for all the impacted methods and for new functionality.
• Performed code review and test cases review for the developed features.
• Written test cases for unit testing the code using Easy mock testing Framework
• To avoid third party dependency used Dozer Mapping to map the objects.
• Defect fixing activity as a part of system testing phase
• Defect fixing activity as a part of User Acceptance phase.
• Involved in the development of test cases for the testing phase.
• Involved at the time of deploying the code in production environment and do the functional check out.
• Used SVN for version control across common source code used by developers.

Environment:

Java/J2EE, Apache Tomcat, SQL Server2000, Oracle 8i, PL/SQL, JDBC, EJB, XML, SOA, Struts, Eclipse, Hibernate, Javascript, java Servlets, SVN.

Confidential

Role: Java Developer

Responsibilities:

• Developed web application using Struts Framework.
• Developed user interfaces using JSP, HTML and CSS.
• Created Web.xml, Struts-config.xml, and Validation.xml files to integrate all the components in the Struts framework.
• Worked heavily with the Struts tags- used struts as the front controller to the web application.
• Implemented Struts Framework according to MVC design pattern.
• Implemented validation framework for creation of validation.xml and used validation-rules.xml
• Worked on bug fixing and enhancements on change requests.

Environment:

Windows XP, Java/J2ee, Struts, JSP, Java, Servlets, Javascript, SQL, HTML, Eclipse