Summary

J2EE application developer with 8 years of professional experience in designing, developing and deployment of J2EE Web-based applications. Profound experience on Implementation of complex Client/Server and Intranet/web based n-tier architecture systems B2B .

AREAS OF EXPERTISE

• Good exposure to XSL, XML, Tag Libraries, Tiles, Web Services and UML technologies.
• Having immense knowledge in J2EE technologies, and Design Patterns.
• Experience of using various Design Patterns like Fa ade Pattern, Value Object, DAO, Factory Pattern etc.
• Used JMS messaging service for message sequencing.
• Used Java server face JSF technology, ICEfaces for building user interfaces.
• Implemented Spring Framework for various applications.
• Used SOA for creating and using business processing more effectively.
• Excellent programming skills and development experience in Servlets, JSP, JNDI, XSL, JMS, JAXP, JAXB, SAX, DOM, Web Services and UNIX Shell Scripts.
• Proficiency in developing and deploying WebServices using Weblogic 7.1/8.1/9.2 and JBoss.
• Expertise in Struts1.0/1.1/1.2 Framework through MVC architecture.
• Expertise in SQL, PL/SQL, Oracle 9i,Oracle 10g, MY-SQL, DB2 and SQL Server 2000.
• Exposure in creating Use Cases, Class, Sequence and activity Diagrams using Rational Rose. Unified modeling language UML used extensively.
• Skilled at programming on different Ides' like Eclipse, IntelliJ IDEA, Netbeans and Java Developer.
• Having intensive Experience in Design and Development of E-Business Application with full project life cycle by using RMI, Hibernate 3.x, Multi-Threading, JavaBeans, JDBC, HTML, DHTML, XML, Java Script, Asynchronous JavaScript Technology.
• Profound experiences in the application servers like Weblogic, IBM Web Sphere 4.5/5.0. Involved in writing the unit test cases using JUnit.
• Implemented Crystal Reports as a reporting tool.
• Self-motivated with strong Analytical skills, able to set and achieve immediate and long-term goals and meet operational deadlines.

TECHNICAL SKILLS

PROFESSIONAL EXPERIENCE:

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Involved in business Req./design phase of the SDM LLC/DIF/GLRS projects.
• Added server side validations for SDM/DIF/GLRS.
• Maven is used to build and deploy application to FAST Tomcat Server.
• Prepared Unit Test document for tracking scenarios.
• Coordinate with offshore team for development of the applications.
• Involved in design phase of SSH removal task in DIF project.
• Prepared Application flow diagrams using Visio.
• Coordinate with integration team Ab Initio for DIF tasks.
• Used POI Util for reading the excel data uploaded through web pages.
• Involved in the design of Cache management of DIF application.
• Used JSTL tags for implementing functionalities in JSP pages.
• Used JavaScript for the front-end validations.
• Used spring IOC for dependency injection.
• Used Hibernate for inserting/fetching data used criteria api, native-sql etc. to/from the database and Reverse engineering.
• Used SVN for version control of projects.
• Design/developed UI task for GLRS/DIF project using TAO-struts framework.
• Developed DAOs for apps and used HibernateAPI's for inserting/fetching data to/from the database.
• HP Application Lifecycle Management HP ALM is used for tracking defects in all cycles of testing DEV, SIT, UAT .
• Documented design/build and unit test cases.

Environment: Java1.6, Struts, JSP, Spring, Spring-mvc, Oracle 10G, FAST Application Stack, JavaScript, FAST Eclipse IDE, Maven, JUnit , Visio, Tomcat, HP ALMand Hibernate.

Confidential

Role: J2EE/Web Developer

Responsibilities:

• Involved in design phase of the application.
• Configured application using ICEfaces and jsf facets.
• Used various ICEfaces, ICEfaces EE Components in the development.
• Involved in the configuration of weblogic 10.3.2 11g , created the datasource in the server for the development purpose.
• Involved in development of various UI components, Component classes, validators, converters and handled various events using JSF.
• Spring beans are used for controlling the flow between UI JSF and Hibernate
• Integrated the application with maven and spring.
• Used Hibernate for Database Oracle connection and configured the hibernate properties in spring applicationcontext.xml.
• Used rime.css ICEfaces default and custom css for page styling.
• Used POI Util for reading the excel data uploaded through web pages.
• Used SmartSvn for version control of the project.
• Written and executed various SQL Queries to retrieve the data from the database.
• Developed DAOs which does the process of inserting/fetching data to/from the database
• Performed unit testing using JUNIT framework.
• PMD static rules set is used for finding problems in the code like empty try/catch/finally/switch blocks, empty if/else blocks etc.
• Used Emma for the code coverage.

Environment: Java6, Java Beans, JSP, JSF 1.2 and 2.0 , ICEfaces 1.8 and 3.0 , spring, XML, Oracle 10G, WebLogic 10.3.2 and 10.3.5 , Eclipse Java EE IDE, JMS, Maven, xhtml, JUnit , PMD and Hibernate.

Confidential

Role: J2EE/Integration Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle SDLC such as requirements gathering, modeling, analysis, design and development.
• Worked in SCRUMAGILE methodology.
• Used Rally Software for Tasking work in AGILE methodology and Project Tracking.
• Prepared Use Case diagrams, Use Case descriptions, Class diagrams, Sequence diagrams and Activity diagrams in Rational Rose.
• Used Dependency Injection feature of Spring framework.
• Involved in configuring JMS and JNDI in rational application developer.
• Developed MQJMS Queues for asynchronous messaging in the various Integrations.
• Developed Web Services using CXF and worked with SOAP/WSDL.
• Wrote JAXB XML parsers for XML Schema Validation and used SOAP for sending and getting data from different applications.
• Configured various dependencies using MAVEN in projects.
• Used XMLSPY for validation of the XSD's and XML's
• Used XML for exchange the data and used SAX and Dom parser to extract and read the required information from the XML.
• Prepared various XSD's for translating the objects in various integrations.
• Used soapUI in the development for inspection and testing.
• Configured connection pools for the database and interacted with the database by configuring the data source in hibernate configuration file.
• Used CVS and SVN for the Version Control in the Projects
• Create the log with the help for the Log4J, Data base connection using the Data Sources
• WinSQL has been implemented to write and execute the SQL queries.
• Performed unit testing using JUNIT/EasyMockit/JMockit framework and used Test Cases for testing Action Classes.
• Used EclEmma plug in for the code coverage.
• Used Jira issue/bug tracking tool.

Environment: Spring2.5,Hibernate,HQL,Jira,WinSQL,Oracle10g,jboss5,MyEclipse8.6,Maven,MQSeries,XML,JUnit,SVN,CVS,EclEmma,soapUI,EasyMockit,Mockit,Log4j, Java6.

Confidential

Role: J2EE/Web Developer

Responsibilities:

• Configured the applications for new sites, which involve JSP, HTML, Hibernate and Oracle Database.
• Deployed new sites in application servers like Jboss and Tomcat.
• Developed a wrapper for Webservices using Apache axis-2 and Tested with SoapUI.
• Monitored newly configured sites and old applications sites .
• Monitored and corrected entries in Oracle, SQL Server 7.0 and MySQL using the Client Tools like SQLYog and SQL Developer.
• Worked closely with Informatica Team regarding the application issues.
• Used CVS for Version Control.
• Used ANT and Maven Build Scripts for dependencies, building, and deploying the applications.
• Implemented Design Patterns like Session Fa ade, Front Controller, Singleton and Transfer Objects.
• A software methodology like Agile has been implemented for the application.
• Springframework has been used to develop the web application.
• Developed screen modules using Spring API classes such as Spring Bean and view.
• Java objects has been configures and managed using callbacks through inversion of control container.
• Springs MVC framework has been implemented to delegate different responsibilities to the interfaces
• JDBC connectivity has been used for retrieving the data from database.
• Objects have been analyzed and designed through OO analysis UML and implemented Class Diagrams, Sequence Diagrams, State Diagrams through MSVisio.
• Deployed business components into Oracle10g and administered in retrieving and manipulating the data from database.
• Java based ANT is used to build and deploy the application.
• Used JUNIT for unit testing.
• Used X-Planner for project tracking.

Environment: Java, Java Beans, Servlets, JSP, JMS, JTA, RMI, EJB, HTML, DHTML, PHP, UML, VBScript, JavaScript, spring,Springs MVC, Hibernate, Webservices AXIS-2 ,Jboss4.0, Tomcat5.5,Linux, Windows, Oracle 8x, SQL Server 7.0, DB2 and MYSQL.

Confidential

Role: J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle SDLC such as requirements gathering, modeling, analysis, design and development.
• Created class diagrams as a part of detail design for the application.
• Used Struts as web framework and Spring to develop light weight business component.
• Designed and implemented Business Delegate, Session Facade and DTO Design Patterns.
• Developed Web Services using SOAP, WSDL, UDDI and XML.
• Monitored the logs using Log4J and fixed the problems and used CVS for version control.
• Involved in writing the ANT and Maven scripts to build and deploy the application.
• Designed and developed Crystal Reports for data analysis.
• Used SWT containing all the widgets corresponding to the screens.
• Designed and implemented Servlet module to capture the XML as request and parse XML.
• Written SQL and sub queries, views, index and sequences.
• Hibernate has been used as a mapping tool for the database objects.
• Transparent persistence has been provided to POJOs through Hibernate.
• Hibernate query language HQL has been implemented to write SQL queries for hibernate data objects.
• Developed database objects like stored procedures, Triggers, to maintain referential integrity of the database.
• Prepared CALL FLOW diagrams using VISIO for IVR applications.
• Implementing JAXP APIs for Dynamic XML Data Exchange.
• Documented the entire unit test case plans for the Services and the User interface. Used JUnit Testing Framework for Unit Level Testing using WSAD.

Environment: Spring, Struts, JSP, Tiles, Hibernate, Rational Rose, JUnit, CrystalReports,Log4j, Oracle, VSS, JSTL, XML, DOM, Web Services, AXIS, Avaya, JAXP, Maven, Ant, IVR.

Confidential

Programmer Analyst

Responsibilities:

• Being involved in the complete SDLC from SRS till UAT
• Prototype development using the Macromedia Dreamweaver
• Used Erwin to develop the relation database diagram
• Configuration of the Data Base Server and the Application Server
• Develop, implement, and maintain an MVC architecture utilizing Struts
• Developed the business logic components
• Create the log with the help for the Log4J, Data base connection using the Data Sources
• Involved in understanding the requirement specification and developing GUI using JSP, HTML, and JavaScript
• Developed the JSP, Action classes, business classes, Utility classes
• Mail system and SMS application

Environment: IBM AIX, Windows XP