SUMMARY

• Senior Java Developer with 11 years of experience in requirements gathering, prototyping, design, development, implementation, testing and maintenance of Java, J2EE Applications.
• 8 Years of Experience in US working for different Clients as Senior Software Engineer and Senior Java Application Developer.
• Work Experience in Manufacturing and Networking Domains and Student Loan Industry, and experience working on state government projects.
• Extensive Experience in various J2EE technologies, and Application Development.
• Trained on and used SEI CMM Level 5, PCMM Level 5 certified development processes.
• Experience in Working on Projects following the ‘Agile Methodology’.
• Excellent team spirit with strong analytical and communication skills.

TECHNICAL SKILLS

Operating Systems: Sun Solaris, IBM AIX, Windows

Languages, Frameworks & APIs: Oracle Fusion Middleware/ADF,Spring, JPA, Hibernate, EJB 3,Struts,JMS, MQ,Webservices,Javascript

Middleware: Corba

Application Servers: Weblogic 11G, Websphere, JBOSS, Tomcat, Oracle Application Server.

Design Methodologies & Tools: UML, Rational Rose, RAD

Development & Deployment Tools: JDeveloper, MyEclipse, Netbeans, Ant (Deployment), Maven(Deployment)

Testing Methodologies: Junit 3.8

Configuration Management Tools: Subversion, CVS, VSS, Clear case

Defect Tracking Tool: Mercury Quality Center, ALM

Databases: Oracle 10G, DB2,MySql, Sybase, Informix 10.X,SQL Server

Scripts: Batch, Shell, TCL and Nawk scripts.

ERP & Specialized Products: eMatrix PDM (Product Data Management)

PROFESSIONAL EXPERIENCE

Confidential, Austin, TX

Senior Java Developer

Responsibilities:

• Interacting with the Business Analysts to understand the requirements.
• Developed and designed screen structure and Look and feel of various components.
• Developed various TaskFlows and Screens for DAS and IDA Applications, using ADF and JDeveloper.
• Developed various business modules using Spring and EJB/JPA technologies.
• Designed and Developed various business modules using Spring Integration.
• Developed single sign on (SSO) between portals using SAML authentication.
• Worked on upgrading the system from Oracle Webcenter PS2 to PS4.
• Developed and maintained various skins for portals .
• Worked on creating a shared Library, for all the various skins(css), to be used with many applications, using Trinidad/ADF.
• Designed and Developed a spring batch application, to run batch jobs Confidential TG.

Confidential, Greensboro, NC

Senior Java Developer

Responsibilities:

• Interacting with the Business Analysts to understand the requirements.
• Develop the design for Trusted WebServices, and create artifacts like the Low Level and High Level Design Documents.
• Develop the code for Trusted WebServices( SOAP, XML, XMLBeans )
• Make changes to the XML Beans as per the Business Requirements.
• Make changes to the Deploy scripts(Ant Scripts).
• Worked on few other applications using Jsf 1.2/Spring 2.5
• Worked on Developing Applications using WebSphere Portal Server 6.1
• Test the Request & Response and ensure that they are in the correct format.
• Convert the GUI screens from Applet to Web Based Screens( Using AJAX).
• Support the Testing team to ensure that the defects are resolved in a timely manner.

Confidential, Santa Fe, NM

Responsibilities:

• Worked on J2EE technologies including Spring,JSF and Hibernate, JSP, JSTL, Struts, Tiles, Tomcat 6.0 and with Informix Database.
• Developed Use Cases,Unit & System Test Cases, High level and Low level design documents for 2 of the key modules of the application.
• Configured Spring and Hibernate to the existing struts application, using MyEclipse IDE.
• Designed and Developed business layer and front end screens using Spring/JSF/struts with Hibernate as ORM layer.
• Developed SQL Queries and Stored Procedures.
• Developed algorithms to implement Security access on screens.
• Developed New GUI screens in JSF(1.2) and also used icefaces for pagination components.
• Worked on reverse engineering the tables into hibernate mapping files and converted the Business Logic in Stored Procedures, to hibernate queries.
• Developed Python Scripts to trigger external Applications.
• Involved in developing code using Factory and Singleton Patterns.
• Developed the modules using Waterfall Model.

Confidential, Cary, NC

Java Developer

Responsibilities:

• Worked on J2EE technologies including JSP,JSTL, Struts, Tiles, EJBs and Web services On Weblogic 9.2 with Oracle as the Database and CORBA as the middleware.
• Developed Client/Server components, of web services to interact with different Ordering Systems.
• Developed EJBs for Web services.
• Experience with ESB
• Worked on Java Applications which used design patterns like Factory & Singleton pattern.
• Developed Oracle Stored Procedures and SQL Queries.
• Worked on Redesigning the GUI screens, using Struts and Tiles,Wicket, Ajax.
• Have been involved with Unit Testing, resolving the Integration Testing Issues and post production support. Worked on Developing JUnit Test cases.
• Developed New API's to configure various switches & routers with SNM.
• Experience with CVS & SVN configuration management tools.
• Used Mercury Quality Center for Defect Tracking.

Confidential, New Hill, NC

Technical Lead

Responsibilities:

• Created and configured the applications in Websphere Application Server.
• Developed Interactive GUI Screens using Servlets,HTML, JSPs.
• Developed business layer components in EJB.
• Developed components (business as well as UI ) for Swing application..
• Developed new Reports using Oracle Reports 10G.
• Experience deploying applications using WebSphere & Oracle Application Server.
• Worked on Enhancements on Applications in C++.
• Worked on java Interfaces that interact with Mainframes and AS400 systems.
• Worked extensively on PL/SQL,Functions,Procedures,Triggers,Sequences & packages.
• Experience working on Web Applications in SAP and Oracle Apps environment.

Confidential, Torrance, CA

Senior Software Engineer

Responsibilities:

• Setting up the Development and production environment.
• Upgrading the database from version 9.5 to 10.5
• Migrating the data from 9.5 to 10.5
• Migrating the customized code, from version 9.5 to 10.5
• Involved in coordination of testing activities, and ensuring that all the functionalities are carried over to 10.5

Confidential

Senior Software Engineer

Responsibilities:

• Identifying the data belonging to the 2 different businesses.
• Creation of TCL scripts to extract and migration of data from the existing system to the new databases.
• Splitting the application code to 2 different applications, based on the requirement.
• Involved in preparation of various documents starting from the project plan to design documents,TestCases,TestPlan
• The project went live with zero UAT (user acceptance test) issues.

Confidential

Senior Software Engineer

Responsibilities:

• Developed new screens and Workflows using JSP and Servlets.
• Involved in coding, Unit testing and System Testing of critical modules.
• Involved in identifying various modules, and allocation of various modules to the team.
• Involved in preparation of various documents starting from the project plan to design documents, TestCases, TestPlan etc...

Confidential

Senior Software Engineer

Responsibilities:

• working on Enhancement Requests for J2ee applications involved with working on java swing based applications
• Performed the role of the Configuration Team leader (CTL) for the project, involved in control of files and files versioning using VSS.
• Developed Test Scripts using Junit.
• Experience with Servers like Oracle Application Server & Websphere Application Server.
• Worked on eMatrix and tcl scripts.

Confidential

Software Engineer

Responsibilities:

• Involved with coding, unit testing and system testing of applications.
• Has performed the role of CTL (configuration Team Leader) dealing with the version control of the files for the project, using VSS.
• Has developed some complex modules like “Cloning of the Part”, using Jsp and eMatrix - MQL (MatrixQueryLanguage).
• Developed sequence diagrams using UML for the project.

Confidential

Software Engineer

Responsibilities:

• Involved with Design, coding, unit testing and system testing of applications.
• Interacted with the users, for requirement Gathering.
• Developed the Sequence Diagrams, data flow diagrams and test cases for the project.
• Was involved in developing the screens, deploying the application on the server, and Unit and system testing of the system.