Chronological Summary of Experience

Senior J2EE Developer

Confidential

• Interact with the Business Analysts to get the requirements formulate them into system use cases.
• Analyze the legacy code base write technical design document including flows charts, sequence diagram. Write deployment notes, support documents, release notes
• Created Flow Charts, Sequence Diagrams, schemas, Data Model of underlying system, Pseudo Code, Class Diagrams using Microsoft Visio
• Working closely with client to roll out services at Client's site.
• Design the service functionalities and business flows.
• Define Schemas for the services in the WIRES application
• Integrated the application with Spring Framework and provide abstraction between presentation layer and Service layer.
• Followed Web 2.0 standards in the creation of interactive web pages using AJAX, prototype, and JSON
• Developed various Web Services SOAP and http using Oracle JDeveloper.
• Developed the business logic using BPEL components and activities.
• Implemented oracle coherence as caching mechanism in the service layer
• Deployed the application on the Web Logic server.
• Used Log4j for logging across the application.
• Code review , schema compliance and review BPEL composites
• Troubleshoot issues during integration, testing production readiness phases.
• Plan for releases, manage and consolidate reports.
• Offshore coordination with developers and team.
• Consistently met deadlines and exceeded expectations achieving recognition, resulting in increases in responsibilities
• Involved in the entire software development cycle spanning requirements gathering, analysis, design, development, building, testing, and deployment.

Environment: Oracle SOA Suite, WFRIA YUI , Spring MVC, Web Services, Oracle Coherence, Sonar, HP ALM, Oracle 11g, Confluence, AntHill Pro, SOAPUI Pro, SharePoint, MS Visio, WebLogic,BPEL, Windows, UNIX.

Senior J2EE Developer

Confidential

• Followed Agile methodology, interacted with the client, provide/take feedback on the features, suggest/implement optimal solutions and tailored application to customer needs
• Designed the application by implementing Spring Framework based on MVC Architecture.
• Analyze the legacy code base write technical design document including flows charts, sequence diagram. Write deployment notes, support documents, release notes.
• Interact with the Business Analysts to get the requirements formulate them into system use cases.
• Gather requirements from business and analyze if the functionalities could be ported within the required iterations.
• Created Flow Charts, Sequence Diagrams, Data Model of underlying system, Pseudo Code, Class Diagrams using Enterprise Architect 4.1.
• Committed to work in agile methodology.
• Developed all JSPs, action classes and helper classes involved in the project.
• Integrated the application with Spring Framework for implementing Dependency Injection and provide abstraction between presentation layer and persistence layer.
• Extensively used Spring MVC framework to develop the web layer for the application. Configured DispatcherServlet in web.xml.
• Implemented controller abstract and mapped it to a URL in .servlet.xml file. Implemented JSP corresponding to the controller where in the data was propagated into it from the model and view object from the controller.
• Implemented all DAO's using Spring Framework.
• Used Hibernate ORM framework as persistence engine, configured O/R mapping and wrote hibernate queries.
• Troubleshoot issues during integration, testing production readiness phases.
• Working closely with client to roll out services at Client's site.
• Design the service functionalities and business flows.
• Plan for releases, manage and consolidate reports.

Environment: Macys WDS Legacy Application on spring web flow, SOAP web services, Service Delivery Platform Application dozer framework, Spring dm Server, Web Services, DB2,Enterprise Architect , Websphere 7.0, Eclipse 3.5, Windows

Senior J2EE Developer

Confidential

• Designed the application by implementing Spring Framework based on MVC Architecture.
• Implemented controller abstract and mapped it to a url in .servlet.xml file. Implemented JSP corresponding to the controller where in the data was propagated into it from the model and view object from the controller.
• Implemented all DAO's using Spring Framework .
• Used Hibernate ORM framework as persistence engine, configured O/R mapping and wrote hibernate queries.
• Configured and deployed the application on Web Sphere Application Server.
• Implemented Complex business Delegate layer using DAO's created and business logic.
• Exposed various capabilities such as Web Services using Soap and WSDL.
• Configured and created application log files using Log4J required to trace application messages.
• Compiled and built the application using ANT scripts and deployed the application.
• Used SVN as version control system.
• Actively involved in code reviews and bug fixing
• Analysis of all distributed apps/processes/userid/work stations that are hitting DB2, and did impact analysis on incompatible types for migration of DB2 to SQL Server, be much closer to what needs to be migrated.
• Used AJAX for interrelated web development to increase the web page's interactivity, speed, functionality and usability.
• Developed and maintained data persistence using Hibernate framework.
• Dead code analysis and Identify missing code code not in svn .
• Reviewed all existing scripts Batch,SVN bugs identified and fixed at appropriate stages.
• Cleanup existing repositories by either retiring or deleting the duplicates ex. Mavenization - old repositories have not been retired . Add any distributed app to subversion if not there already.
• Restructured and organized the subversion repositories
• Altered Hudson jobs to ensure code be baselined every time there is an install.
• Incorporated these tasks into CI for continued maintenance of source code
• Coded a monthly Java batch process that maintains and updates the database of applications with more accounting information for the repositories such as if the repository is hitting the mainframe, who owns the app/repository engineering/bus/apps .

Environment: Java 1.6, J2EE, SVNKit, Spring 3.0, Struts 2.2, Hibernate 3.0, Eclipse 3.5, Websphere 7, HTML, XML, Web Services, JUnit 4.1,SVN, Oracle 11g, DB2, MS SQL Server, Windows, UNIX

J2EE Developer

Confidential

• Designed the application by implementing Spring Framework based on MVC Architecture.
• Followed Agile methodology, interacted with the client, provide/take feedback on the features, suggest/implement optimal solutions and tailored application to customer needs.
• Designed the project using MVC, Session Fa ade, Service Locator and Business Delegate patterns.
• Designed Application flows and developed UML diagrams for the application using Rational Rose.
• Integrated the application with Spring Framework for implementing Dependency Injection and provide abstraction between presentation layer and persistence layer.
• Developed Web pages using Struts view component JSP, JavaScript, HTML, jQuery, AJAX, CSS, and XSLT to create the user interface views
• Created various actions under Struts-config.xml, tiles-def.xml files.
• Implemented validation on the JSP fields using Struts Validation framework which included writing validation.xml and validation-rules.xml files
• Implemented all DAO's using Spring Framework.
• Used Hibernate ORM framework as persistence engine, configured O/R mapping and wrote hibernate queries.
• Configured and deployed the application on Weblogic Application Server.
• Implemented Complex business Delegate layer using DAO's created and business logic.
• Exposed various capabilities such as Web Services using SOAP and WSDL.
• Configured and created application log files using Log4J required to trace application messages.
• Compiled and built the application using ANT scripts and deployed the application.
• Used SVN as version control system.
• Actively involved in code reviews and bug fixing

Environment: Java 1.6, J2EE, JSP, Spring 3.0, Struts 2.2, Hibernate 3.0, Eclipse 3.5, WebLogic 10g, Oracle 11g, Rational Rose, HTML, XML, Web Services, JUnit 4.1,SVN, Windows, UNIX

J2EE Developer

Confidential

• Gathered and analyzed the requirements and did a feasibility study.
• Participated in Design discussions and prepared design documents.
• Developed web based UI using JSP's, HTML, JavaScript, XML.
• Involved in writing SQL queries and development of JDBC calls to fetch and display relevant records based on the filter criteria.
• Used ANT scripts for build creation and to push onto various environments.
• Personally designed and built new SOAP Web service interface implemented in Java using Apache Axis SOAP
• Used Hibernate as ORM tool to map the database tables and developed DAO classes to connect the Database and integrated with Spring Framework.
• Extensively used Spring IOC and Hibernate frameworks to design and develop the Data Access Layer.
• Data sources were configured in the app server and accessed from the DAO's through Hibernate
• Developed Junit Test Cases and performed extensive functional and unit testing code.
• Used Log4j for logging across the application.
• Used RAD 7 IDE for development and debugging the application
• Consistently met deadlines and exceeded expectations achieving recognition, resulting in increases in responsibilities
• Used Agile Methodology for application development and participated in Scrum.

Environment: Java 1.5, J2EE 5, EJB 3.0, Spring 2.5, Hibernate 3.0, JMS 1.1, SOAP, WSDL, UML, XML, RAD 7.0, IBM WebSphere 7.0, Oracle 10g, JUnit 4.2, JSP, JavaScript, HTML, jQuery, UNIX.

Software Developer

Confidential

• Designed the Application using the Model View Control Architecture.
• Developed Java Server Pages JSP's and generated HTML Files.
• Developed RMI based task scheduler
• Used SAX/DOM XML Parser for parsing the XML file
• Communicated between different applications using JMS.
• Extensively worked on PL/SQL, SQL
• Developed different modules using J2EE Servlets, JSP, JDBC, JNDI
• Integrated the Application with Database using JDBC.
• Used JNDI for registering and locating Java objects.
• Developed and deployed EJB like Entity Beans and Session Beans.
• Interacted with backend and wrote stored procedures, functions and cursors for deleting and inserting.
• Used Servlets for the development of automated e-mail response for inquiries
• Interacted with the Users and Documented the Application.

Environment: J2EE 1.3, Java 1.4, JDBC 3.0, Servlets, JSP, HTML, RMI, Oracle9i, PL/SQL, Windows XP, EJB 2.0,DOM XML parser

Software Developer

Confidential

• Reviewed the design document and developed use case, design class and sequence diagrams for the same with MVC architecture in mind.
• Involved in the development of JSPs and static HTML pages for the application.
• Actively involved in Java sessions with partner sites and clients to design the product and to integrate the product with existing application
• Client side validation using JavaScript.
• WSAD was used during application development.
• Configured WebSphere to connect to DB2 database and worked over the schema design for the application.
• Performed Unit testing on the SOS Client module.

Environment: Java 1.4, JSP, EJB, JavaScript, HTML, WSAD 5.0, WebSphere 5.0, Oracle 9i