Summary

Analyze Functional and Technical documents for Transfer of knowledge process. Analyze Application Java Code for Knowledge Transfer and Maintenance. Documented a poorly documented Application for enhancement and maintenance. Implemented XSS Scripting security module to avoid XSS attacks. Implemented Ajax,jQuery and HTML 5 libraries for the Front End of the Application. Analyze Application Database scheme and all tiers of the Application. Created a GUI FRONT END using AWT AND SWING API. Design and Implemented Admin Portal for Single Sign On used by FHWA staff Created class diagrams, sequence diagrams, and page flow based on requirements Created Action classes, DynaAction form using the Struts API. Created POJO classes to be integrated in the Spring Framework Implemented listeners for selection events in a Jtree. Implemented grid lines properties in the JTable for data display. Created jar libraries and COTS product to be integrated with Spring Framework Creating web services for interoperability a non java application using SOAP API. Migrated a struts framework code in a JDO Server Faces framework. Created the GUI using Java Server Faces. Implemented a JTree class and JTable class using Swing libraries. Implemented a Transfer objects using ArrayList list to move data in the application. Implemented a PL/SQL query to insert records using PreparedStatment. Implemented CallableStatement with Oracle stored procedure to optimize data access. Created statefull session bean class to implement business methods. Created a client class to provide access to the services defined in the session bean class. Implemented Hashset to store users selected products. Validated users input, date format and email address format using Validator and DynaForms. Implemented PasswordHelper class using the Random class to generate random passwords for users. Created a registration form using JSP and ActionForm bean classes Wrote stored procedure to generate weekly sales reports. Wrote a trigger to update sales records in tables. Used the getParameterValues method to process the data from JSP form. Participated and interface with the client for requirement gathering and analysis. Created sequence diagrams for all classes to outline process flow. Used the MultipartParser class/HTML forms to allow users to upload files to the database Created a Catalog page and addProduct Form to display products. Designed and implemented a search interface using dynamically created JDBC querie to allow service staff to quickly gather customer and inventory information.

PROFESSIONAL EXPERIENCE:

Confidential

Java Developer

Technologies Used: Core Java, UNIX Environment, Oracle,XML, JavaScript,Source Control CVS UNIX ,AGILE,SOA Architect,Fortify

• Reviewed technical design documents for Globla Fund Transfer Application. Rewrote a backend java code using Stored Procedure . Wrote XSLT code for the front end display of data. Created tables and ER relationship based on requirements. Created formhandler classes to handle data from the front end. Created XML file for mapping with the database tables. Created CSS file to change look and feel of jsp pages.
• Provided Web Services to clients banks through an API
• Worked on preventing SQL injection and Cross Site Scritpting vulnerabilities
• Troubleshoot end user issues and java code using in house debugger

Confidential

Technologies Used: J2EE, ECIPSE,SoupUI, Restful,WebServices Velocity, Hibernate, SQLServer

• Reviewed technical design documents for SOA Architect/ESB design for Honda Telamatics Applications Worked with the QA Team in testing IPhone and for telematics software Wrote test cases for the Provisioning process of new Honda vehicles using XML API
• Read existing Java Code classes to create test cases
• Tested End Points for Restful Web services using SOAPUI test software Participated in new requirements gathering for Single Sign On Admin Portal System for Honda Work with the Honda Back Office system and its API's

Confidential

Senior Web Engineer

Environment: JBoss 4.0,ECLIPSE, Struts,JavaScript, SOA Architect, SOAP ,JDK1.6,Oracle10g,CSS,Tag Libraries, XML Patterns: MVC1 , Factory, Session Fa ade , Singleton, and DAO Pattern.

• Implemented patches for more than 200 JSP pages to address Cross Scripting issues and vulnerability. Worked with the QA Team to identify both functional and implementation bugs. Review more than 200 Java classes and establish class diagram relationships.
• Used MVC pattern to identify all Java classes that are used by JSP pages.
• Provided services to clients banks through an API.
• Documented and review legacy code and identify redundancy and duplication in implementation. Reviewed the database schema and identify the relationship between JAVA classes and the database schema. Identify all tables that are called for all business reports.

Confidential

Environment: WebSphere 6.0, Spring Framework, JQUERY,DOJO,AJAX, MyFaces, TomaHawk, UML, DB2 and Hibernate, SOAP WebServices Patterns:MVC2 , Delegation, Session Fa ade , Singleton, Factory, Proxy and DAO Pattern.

Worked with DOJO API and AJAX to maintain the Front End Look and Feel. Handled style sheet CSS with jQuery and DOM . Responsible for Managing and Troubleshooting a Case Management System. Analyze Functional and Technical documents for Transfer of knowledge process. Analyze Application Java Code for Knowledge Transfer and Maintenance. Analyze Application Database scheme and all tiers of the Application. Design and implemented a password retrieval module using Java Faces API. Resolved memory leak on the IBM WebSphere Server using load balancing. Troubleshoot end user issues front end and database/data issues. Spent time on the phone aiding users to navigate the Application.

Confidential

Environment: WebSphere 6.0, Spring Framework, JUNIT, Struts, UML, Web Services, Oracle9i and Toad Patterns:MVC2 , Delegation, Session Fa ade , Singleton, Factory, Proxy and DAO Pattern

End to End implementation using all of the above patterns in implementation Participated in Requirements Analysis and Design for three applications. Created class diagrams, sequence diagrams, and page flow based on requirements Created Action classes, DynaAction form using the Struts API. Created POJO classes to be integrated in the Spring Framework Used Spring Framework for implementation of the middle tier of the Partner application Used Setter Injection design for methods in the Spring Framework Integrated Hibernate with Spring libraries for the persistence tier Created jar libraries and COTS product to be integrated with Spring Framework Creating web services for interoperability a non java application using SOAP API. Developed a UI tool using Swing components JTable, JTree and JButton to automate build process and database updates. Implemented listeners for selection events in a Jtree. Implemented grid lines properties in the JTable for data display.

Confidential

Tilte: Senior Developer

Environment: Weblogic 8.0, JBuilder Suite UML, JavaServer Faces, Oracle9i, Toad,iText Patterns:MVC2 , Delegation, Session Fa ade, Singleton, Factory, Proxy and DAO Pattern

End to End implementation using the entire above pattern in implementation Interfaced with system functional people in the requirement analysis phase. Participated in the strategic planning for system migration from an UNIX environment to a Web based environment. Identify new business process for the new system using Requirement document. Migrated a struts framework code in a JDO Server Faces framework. Created the GUI using Java Server Faces. Successful demo the new screens and navigation process for the internal purposes. Created and populated PDF forms with user data using iText java library.

Confidential

Environment: WebSphere 5.0, XML, Swing, UML, Design Patterns Transfer Object, DAO

Developed Use-Case diagrams, Activity diagrams, Class diagrams, andInteraction diagrams to model business processes. Identified associations, aggregations and generalizations among Objects. Implemented a PL/SQL query to insert records using PreparedStatment. Implemented CallableStatement with Oracle stored procedure to optimize data access. Define interface methods and implemented DAO class for database access. Converted an EDI format document into XML format using SAX. Implemented a JTree class and JTable class using Swing libraries. Implemented a Transfer objects using ArrayList list to move data in the application. Create emulated services for Integration Test purposes.

Confidential

Environment: Solaris, OC4J, J2EE, Ant, Apache 2.0, LDAP, TopLink, JDeveloper, Oracle9iAS, Struts, and ClearCase.

Implemented an ActionServlet to delegate resources in the application using MVC Model 2 pattern. Created Application Resources properties file to store and display error messages for the user. Used LDAP/OID classes to implement Authentication and Authorization for application users. Used Log4j methods to log exception for troubleshooting and debugging purposes. Mapped business objects to tables using TopLink Mapping Workbench. Implemented get/setter methods to populate the ActionForm bean. Implemented JSP/ActionForm bean with checkbox and multi-select element. Implemented methods to resets all form properties to their default values. Define an interface for all data access methods using DAO pattern. Created Ant build.xml file to compile and deploy the application.

Confidential

Title: Programmer Environment

Divided the Application into Modules based on functional specifications as design strategy. Identify business objects, business processes and data relationship using UML model. Interfaced with the sales group in formulating the business model. Created Use Case and Activity Diagrams to identify actors and business process flow. Applied OOD principles to defined preconditions and post conditions for Use cases. Created users table, cart table and orders table using ERD Model. Defined methods for Home interface and Remote interface using J2EE standard. Created statefull session bean class to implement business methods. Created a client class to provide access to the services defined in the session bean class. Implemented Hashset to store users selected products. Validated users input, date format and email address format using Validator and DynaForms. Implemented PasswordHelper class using the Random class to generate random passwords for users. Used JDBC API methods to make database calls. Define an interface for all of the data search methods. Used oracle dual table to generate sequence numbers for column properties. Used Struts logic tags to control the display of products on the web. Created a registration form using JSP and ActionForm bean classes Wrote stored procedure to generate weekly sales reports. Wrote a trigger to update sales records in tables. Created indexes and views on tables to optimize queries. Created test cases and perform Unit testing and System testing. Demonstrated ability to work as a team player to meet schedules manage projects to completion, and support production environments.

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