SUMMARY

• Around 8 years of experience in full Software Development Life Cycle SDLC including Analysis, Design, Development and Implementation of web based Enterprise Applications and client/server systems.
• Experience in multiple software development methodologies like waterfall, RUP, Agile and SCRUM.
• Experience in application development using Java/J2EE technologies using WebSphere Application Server 8.0/7.x/6.x and IBM Portal server 8.x/7.x/6.x. Extensively worked on Java, JSP, Servlets, Portlets JSR 286, JSR168 , EJB, JDBC, HTML, Spring, JSF, Struts, Hibernate, Java Script, JQuery, AJAX, JMS, SQL, PL/SQL, Oracle and DB2.
• Expertise in developing IBM Web sphere portlets using JSR168 JSR 286 specifications, creation of Inter portlet communication IPC and wiring.
• Worked on RAD Rational Application Developer 8.0 IDE for developing portlets and business logic.
• Exposed to portal admin using the administrator console for installing themes, skin and creating different user group for different level of access. Created and managed users, groups and their roles personalized the portlet views and contents depending on the groups.
• Extensive knowledge of J2EE Design Patterns like Singleton, Session Facade, Service Locator, DAO, DTO and Business Delegate in the development of web based and distributed Enterprise Applications.
• Hands on Service Oriented Architecture using Web Services with REST, SOAP and WSDL.
• Experience in XML, XSLT and schemas like XSD, DTD.
• Experience in Object Oriented Analysis Design OOA D using Use-Case design, Test Case, Test Plans.
• Developed Use Case, Class Sequence diagrams using UML/Rational Rose.
• Experience in using JUnit for performing unit testing.
• Good Experience in software configuration management using ClearCase, CVS and SVN.
• Expertise in analyzing and solving technical problems, bug fixing and ability to learn and work efficiently as an individual and in groups.

Software Skills:

Professional Experience:

CONFIDENTAIL

WebSphere Portal Developer

CONFIDENTAIL the operations of the health and human services system, provides administrative oversight of Texas health and human services programs. This project involved developing an intranet application for HHSC staff to update their information and also provides the supervisor with the capability to approve or disapprove the tasks. Information updated by the staff includes requesting for time off, editing their profile information, and updating their skillset through the application. These requests, with the new updates are sent to the supervisor as a task for approval. Administrator, another user type of the application has the capability to create new or modify the existing information of the staff members.

Responsibilities:

• Involved in analysis, design and development phases of the project. Adopted Agile Methodology throughout all the phases of the application.
• Experience in the Installation of WebSphere Application Server and Portal Server.
• Coded Portlets to build portal pages for application using JSR 286 API.
• Involved in design and development of JSPs to enhance the UI and functionality of the Portlets.
• Designed, developed JSR 286 portlets, pages, themes and skins and deployed on WebSphere Portal Server.
• Used Javascript library for effective UI functionality, validations and used AJAX for business calls.
• Used Dojo library for building the pages such as grids.
• Configured environment variables in WebSphere admin console to direct the front end to the right Back end environment.
• Customized the theme as per the requirement and prepared XML access scripts to deploy the application in different environments.
• Highly experienced in debugging production issues in WebSphere Portal server WPS and also worked on production support for WPS environment.
• Prepared ANT scripts to build War file and EAR files.
• JUnit was used for testing the Java code.
• Used ClearCase as the versioning system.
• Oracle SQL developer was used as the database system for the writing database queries.
• ALM was used to handle defects and Rally as used to track of assigned tasks iteration based.
• Worked with business users to address their requirements, QA/UAT team to solve the issues in the Application.
• Environment: WebSphere Portal Sever 8.0, Rational Application Developer RAD 8.5, Portlets JSR 286, Web Content Manager 8.0, oracle 11g, Java, JSPs, Restful, SOAP UI tool, JavaScript, DOJO 1.8.5, HTML, CSS, JUnit, Clearcase, Rally, ALM. CONFIDENTAIL WebSphere Portal Developer
• This project involved development of CONFIDENTAIL Admin registration. HBCBSNJ follow guidance from CMS by combining more claims onto Explanation of Benefits EOBs . Involved in development of small group employer portal for adding a group admin registration and self-service portal for members to display the Quarterly Summary EOBs.

Responsibilities:

• Involved in design, development and Testing of the project.
• Experience in the Installation of WebSphere Application Server and Portal Server.
• Involved in design and development of JSPs to enhance the UI and functionality of the Portlets.
• Developed and deployed inter-portlet communication portlets using JSR 286.
• All custom Portlets developed by the application are built using Spring Portlet MVC specifications.
• Developed personalization feature which displays different content for different user profiles.
• Developed themes and skins with rich User Interface to build the front end of the application.
• Used design patterns Data Access Object to help in development.
• Extensive involvement in database design and writing database queries, stored procedures using DB2 Database.
• Involved in development of webservices for retrieving data and also related documents in sharepoint.
• Used JQuery javascript library for effective UI functionality and used Ajax for business calls.
• Support Implementation and Post-Implementation defect management with the urgency needed to support a successful go-live.
• Developed forms and dynamic web pages using HTML and CSS making UI more user friendly.
• Involved in developing Class and Sequence diagrams in RAD.
• JUnit was used for testing the Java code.
• Used SVN as the code repository and versioning system.

Environment: WebSphere Portal 7.0, Rational Application Developer RAD 8.0.4, DB2, Portlets JSR 168 JSR 286, Java 1.6, JSPs, Spring MVC framework, WSRP, Restful, SOAP, JAXB, JavaScript, JQuery, HTML, CSS, Log4j, TDS LDAP, JUnit, SVN.

CONFIDENTAIL WebSphere Portal Developer CONFIDENTAIL t is an insurance company which markets its products for different companies. It is part of the larger Anthem Blue Cross Blue Shield Inc. This project involved the development of a B2B web portal to allow its clients to access and update their company's policy information, view billing information, make/schedule payments, receive email notifications, view past payments/invoices, choose billing type etc.

Responsibilities:

• Involved in design, development and Testing of the project.
• Involved in the development, testing of Portlets on WebSphere Portal Server 6.0. Used the JSF framework throughout the project.
• Worked on themes to provide each user group a unique look and feel. More than 5 such groups are currently used.
• Involved in design and development of JSPs to enhance the UI and functionality of the Portlets.
• Worked with Portlet to Servlet communication.
• Worked with Portlets and PDF documents viz. creating PDF objects and displaying them on the JSP as a PDF files.
• Used JavaScript for validation.
• A Services Framework was used to shield front end developers from making any direct database calls.
• Developed forms and dynamic web pages using HTML and CSS.
• Involved in developing Class and Sequence diagrams in RAD.
• JUnit was used for testing the Java code.
• Used ClearCase as the versioning system.
• DB2 v8 was used as the database system.
• Test Director 8.0 was used to handle defects.
• Environment: WebSphere Portal 6.0, Rational Application Developer RAD 7.0, DB2, Portlets JSR 168 JSR 286, Servlets, JSF, JSPs, PDFs, JavaScript, HTML, CSS, JUnit, ClearCase.

CONFIDENTAIL

WebSphere Portal Developer

CONFIDENTAIL is an insurance company which markets its products all over the world. This project involved the development of a B2C web portal to allow its users/clients to access and update their personal and policy information, view company policies, access services provided by the company.

Responsibilities:

• Involved in analysis, design, and development of the project.
• Involved in the development, testing of Portlets on WebSphere Portal Server 6.0.
• Used the Struts framework throughout the project.
• Involved in developing Use Case, Class and Sequence diagrams in Rational Rose using UML.
• Developed Portlets to meet user requirements.
• Developed themes and Skins to provide each user group a unique look and feel.
• Involved in the design and development of JSPs to enhance the user interface and functionality of the Portlets.
• Used JavaScript for validation.
• Used design patterns such as Data Access Object, Value Object, Service Locator and Abstract factory to help in development.
• A Services Framework was used to shield front end developers from making any direct database calls.
• Used Custom tag libraries while working with various JSPs.
• Developed forms and dynamic web pages using HTML and CSS.
• JUnit was used for testing the Java code.
• Used CVS as the versioning system.

Environment: WebSphere Portal 6.0, Rational Application Developer RAD 6.0, DB2, Portlets, JSPs, JavaScript, HTML, CSS, JUnit, CVS.

CONFIDENTAIL

WebSphere Portal Developer

Responsibilities:

• Played an active role in the requirements study for each development of the portal.
• Developed presentation layer components using JSP, Javascript and CSS.
• Developed and deployed Portlets using JSR 168 standard.
• Involved in portal administration and deployment.
• Extensive involvement in database design and writing database queries, stored procedures using SQL and PL/SQL.
• Developed the high performing queries and stored procedures
• Provided training to various teams how to make changes to the portlets if necessary.
• Published the required content using Documentum and creating the required categories in WCM.
• Used Sub Version control system for the source code and project documents.
• To work with offshore team at various times during testing and installations of changes.
• Worked with Security Application Development team to create new AD groups and setup them in Clear trust.

Environment: JAVA, J2EE, JSR 168, IBM WCM, JSP, Ajax, Struts, JDBC, Web 2.0, UML, LDAP administration, DB2, IBM Web Sphere Portal 6.0, SVN.

CONFIDENTAIL

Java/J2EE Developer

CONFIDENTAIL

Responsibilities:

• Developed front end screens using JSF.
• Developed Violation Rule, Violation Shape, Violation Cell, Waiver Rule, Waiver Cell, Administration screen using JSF frame work.
• Involved in development of Admin screens for update/delete admin tables.
• Developer Loader UI using JSF.
• Integrated the application with backend service.
• Involved in Client side validation using Java script.
• Involved in Loader class for loading the input data using Java.
• Developed business validation classes.
• Prepared Ant scripts to build War file and EAR files.
• Implemented application using several design patterns such as MVC, Business Delegate, and Singleton.
• Developed EJB SessionBean using EJB
• Implemented Data Transfer Objects for moving data between Presentation Tier and Business Layer.

Environment: Java, JSP, JSF, HTML, Java Script, XML, JPA, Oracle, SQL, AJAX, Junit, Log4J, JBoss Application server, SVN.

CONFIDENTAIL

Java/J2EE Developer

CONFIDENTAIL is an application used firm wide across JPMorgan Chase for processing of overdrafts. JPMC has acquired the banking division of BankOne, which has its own system for processing overdrafts called LIMS.TAS-O Transaction Approval System - Overdraft is an application that combines the features of both ODAP and LIMS to provide a single system that handles the overdraft approval process within the bank.

Responsibilities:

• Coded Server side Enterprise Java beans using Session and Message Driven Beans.
• Creating of EAR files and setting up the paths and properties for Web sphere application server.
• Used Struts Framework for the application, Developed Struts Action Classes and Business
• Logic and have developed Hibernate HQL and Hibernate mappings /created DAO mappings in Hibernate
• Created navigation component that reads the next page details from an XML config file.
• Involved O/R Mapping using Hibernate.
• Designed Reference table process that primarily involves caching of the dropdown data for all the pages.
• Developed server-side common utilities for the application and the front-end dynamic web pages using JSP, JavaScript and HTML Developed EJB components encapsulating business logic.
• Major components designed Reference Table, Navigation, Custom tags, and Logout process.
• Responsible for Unit Testing with Junit, integration testing of software.
• Developed XSLT to display transaction information in html format.

Environment: Java 1.4, J2EE, JSP, Struts, EJB, JMS, JNDI, Oracle, HTML, XML, Web services, RAD Rational Application Developer , IBM Web Sphere Application Server.