PROFESSIONAL SUMMARY:

• Over 7 years of professional IT experience involving Analysis, Design, Development, Testing, and Implementation & Maintenance of application software in Web - based environments
• Experience with complete SDLC process, including: Requirements gathering, Analysis and Reviewing, Designing, Development, Testing, Deployment and Support
• Good understanding of Object Oriented Programming and Design, MVC Architecture, SDLC, Design Patterns and Frameworks such as Struts, Presentation Services Framework modeled on Struts
• Proficient in Web application development using JAVA, J2EE (Web services, EJBs, Servlets, XML, JNDI, JDBC), Oracle
• Extensive work experience in deploying applications on various web/application servers such as WebSphere
• Good working experience in writing SQL queries and working with Oracle and DB2 databases
• Good Understanding of IDEs like RAD, RSA and Version control tools like StarTeam
• Extensive experience on Banking, Financial Services and Insurance
• In-depth experience in developing and supporting both production and development environments
• Excellent interpersonal skills, ability to interact with people at all levels
• Good Experience in Development, Maintenance, Enhancement and Support Projects

TECHNICAL SKILLS:

Application Servers: WebSphere 6.0, 6.1, 7.0 and WebLogic 11g

Databases: Oracle 8i/9i and DB2

Frameworks: Spring 3.0.2, Presentation Services Framework modeled on Struts

Internet Technologies: HTML, XML, XHTML and JavaScript

Languages: Java, JSP, Servlets, JNDI, J2EE and JDBC

Operating Systems: Windows 95/98, XP, 2000, NT, MS-DOS, UNIX, Linux

Tools: / Utilities: RAD, RSA, Eclipse and StarTeam, SVN

PROFESSIONAL EXPERIENCE:

Confidential, San Antonio, TX

Developer

Responsibilities:

• Gathered client requirements and implement Java based solution to meet the requirements
• Involved in System Analysis, writing Functional Requirement Specifications (FRS), High level (HLD) and low-level (LLD) design documents
• Worked closely with project and business development teams during the development lifecycle
• Created WAR and EAR and handled the deployment activity on WebSphere 6.0/6.1/7.0
• Analyzed production issues; instantly created a work around; as a permanent fix, created wisdom solutions for them.
• Implemented the Model View Controller (MVC) design pattern using J2EE, JSP, Servlets and JAVA Beans to control the flow of the application in Presentation/Web tier.
• Involved in development of application based on PS framework using MVC design Pattern
• Developed various batch job components for daily & monthly batch updates.
• Responsible for developing connection pooling mechanism using JDBC
• Defect tracking and version control using star team
• Handled the release management for the project with the help of AWC deployment tool.
• Involved in code reviews, test case reviews and gave feedback on various offshore tasks.
• Used RSA, RAD IDEs for code development and debugging.
• Maintained and supported the application for the agreed warrant period.

Environment: Java, J2EE, JSP2.0, Servlet 2.3, PS Framework, HTML, JavaScript, Rational Software Architect, Oracle, DB2, Linux, Web Sphere 6.0

Confidential

Developer

Responsibilities:

• Gathered requirements after discussing with business team and customer.
• Prepared the analysis and design documents describing AS-IS Flow and TO-BE Flow with appropriate class and sequence diagrams.
• Involved in the development of certain transformations such as GIF to PDF, PNG to PDF and JPEG to PDF by understanding source and destination formats.
• Involved in the development of an enterprise level transformation framework using Spring framework.
• Reviewed and corrected tasks developed by offshore team.
• Built and compiled the files using the version control tool called StarTeam.
• Deployed the application to Linux server to complete the initial phase of testing by testing team.
• Involved in writing unit test cases and testing the app in local box.
• Involved in deploying and testing the app on CIT box and on pre-production boxes running on WebSphere 6.0 servers.
• Given maintenance support for agreed warrant period.

Environment: Rational Software Architect, Spring, JSPs, Servlets, Java1.5, WebSphere 6.0, Oracle, JDBC

Confidential

Developer

Responsibilities:

• Prepared Analysis and Design document for all three-web services per the customer requirements.
• Developed DoNotCall web service to accept more mobile numbers in bulk and to return their DoNotCall status.
• Worked closely with project and business development teams during the development lifecycle
• Used top down approach to develop the web service. In this approach a WSDL is given to generate proxy and other helper classes.
• Used service locator to invoke the web service instead of proxy.
• Prepared and executed the unit test cases.
• Tested the application using a application with appropriate Request object as input.
• Obtained and recorded the Unit Test Results (UTRs)
• Built and deployed the application using version control system called star team.
• Defect logging and tracking using star team.
• Helped the Testing team to test the application in all the phases till production
• Maintained and supported the application for the agreed warrant period.

Environment: Rational Software Architect, Web services, JSPs, Servlets, Java1.5, WebSphere 6.0, Oracle

Confidential

Developer

Responsibilities:

• Developed ATM Locator and Roadside Assistance native applications using Android.
• Used Google maps to develop the ATM locator and Roadside Assistance
• Developed all the GUIs required using Android
• Tested the application using Android Mobile Device
• Developed unit test cases and executed them.
• Obtained and recorded the Unit Test Result (UTR) s.
• Built and compiled the source files using version Control System called StarTeam.
• Deployed the application using AWC deployment tool
• Helped the testing team in testing the application through all the phases till production.
• Various testing phases include Component Integration Testing(CIT), Runway Testing, ProdQA and Production
• Maintained the application for the agreed warrant period.
• Got appreciation from Employer for learning android and developing the apps on time.

Environment: Rational Software Architect, Android, Java1.5, Oracle, StarTeam, Websphere6.0

Confidential

Developer

Responsibilities:

• Gathered requirements from business team and customers.
• Involved in Analysis and Design documents preparation
• Prepared Low Level Design Document(LLD) and High Level Design Document(HLD)
• Implemented Model View Controller(MVC) architecture to develop the application
• Used Presentation Services Framework as part of designed architecture to develop the application
• Invoked a web service to know the current status of the payment from Presentation Services Framework
• Prepared and executed the unit test cases and achieved zero defect delivery for this application.
• Built and compiled the files using version control system called star team
• Deployed to Websphere6.0 server using AWC deployment tool
• Prepared Unit Test Plan (UTP) to test the application and recorded the UTR (Unit Test Results).
• Followed up with the TCOE(Testing Centre of Excellence) team to execute further testing steps
• Helped TCOE team in doing Component Integration Testing (CIT), Runway Testing, ProdQA Testing.
• Tested the application after the application is release to production.
• Maintained the application for the agreed warrant period.

Environment: Rational Software Architect, PS Framework, Java1.5, StarTeam, Websphere6.0

Confidential

Developer

Responsibilities:

• Gathered requirements and prepared analysis and design document for the changes to be incorporated.
• Involved in project time line estimations
• Developed the application using Swing and Core Java
• Used Java swings to develop the application’s GUI which is used for the underwriter to search by the customer name
• Used core Java to apply the business rules given by the customer to the business data
• Delivered the required application changes with zero defects on time
• Prepared and executed the unit test cases
• Obtained and recorded the unit test case results
• Built and compiled the application using the version control system called StarTeam
• Deployed the application using AWC deploy tool to various Linux server to test the application.
• Helped Testing team in testing the application in various phases such as Component Integration Testing, Runway Testing and ProdQA and production testing
• Given support and maintenance to the application for agreed warrant period.

Environment: Rational Software Architect, Java1.5, Java Swing, DB2, Web sphere 6.0, Star Team

Confidential

Developer

Responsibilities:

• Gathered requirements from business team and customer along with TechLead and Architect
• Prepared appropriate estimations and Requirements Specification Matrix (RSM).
• Prepared analysis and design documents with appropriate estimations.
• Developed the application by generating the web services using WSDL with the help of Rational Application Developer (RAD).
• Constructed three layers of wrappers namely delegate, web service and event layers on top of Web Bill Pay POJO.
• Made the architecture in a way that the client invokes delegate=>Web service=>Event=>POJO.
• Developed Application to invoke web service using service locator rather than web service proxy.
• Response is delivered back from the POJO in the reversed path to the client.
• Prepared and executed the unit test cases and recorded Unit Test Results (UTR).
• Deployed the application using AWC deployment tool to Linux servers to test the application on various test phases.
• Helped testing team in executing the CIT Box, Runway, ProdQA and Production Testing
• Helped Maintenance and Production team in solving maintenance and production issues.

Environment: Rational Application Developer, Java1.5, Web services, WebSphere 6.0, StarTeam, AWC Deployment Tool.

Confidential

Developer

Responsibilities:

• Gathered requirements by discussing with customer and business team
• Prepared analysis and design document with appropriate class and sequence diagrams.
• Developed the application by extending the Java API’s Authenticator and URL classes
• Above classes are used to access the password protected URL.
• The username and passwords were stored in a user configurable properties file so as they could be modifiable and managed without any code changes
• The retrieved data is read and parsed using DOM parser.
• Got appreciation from Project manager and Technical Lead for implementing this logic on my own with the help of internet.
• Prepared, executed unit test cases and obtained Unit Test Results (UTR).
• Helped the testing team in different phases of testing.
• Maintained and supported the application for the agreed warrant period.

Environment: Rational Application Developer, Java1.5, MySQL, StarTeam, Websphere6.0, JDBC, Oracle, Windows2000, Linux