Prakash Krishnan

Feature Used : JDK 1.4, Tomcat 4.1, OC4J, Oracle 10g, Spring 1.2, Hibernate 2.1

Brief Description

Rule Engine is a data driven, backward reasoning application used in scheduling campaigns for BT Conferencing. There are interfaces from BERT to all other systems used in BT Conferencing.

My Role : Module Leader

Design, Development, and implementation of the application

Monitoring and control of the deploy cycles for the application

Unit Testing and Integration Testing.

Feature Used : JDK 1.4, Tomcat 4.1, OC4J, Dozer 1.5.1, Axis 1.1, Oracle 10g

Brief Description

To cater the needs for global customers a new provisioning platform was developed. To provide services for the customer now, we had to interact with the new global provisioning platform using SOAP API.

My Role : Module Leader

Design, Development, and implementation of the Online services

Designed transformation schemes for the application entities to the WSDL objects

Analysis of the performance of the application

Monitoring and control of the deploy cycles for the application

Unit Testing and Integration Testing.

Feature Used : JDK 1.4, Oracle 8i, Ostermiller Utilities(Text Export)

Brief Description

LiveMeeting Data Collector is a application which coordinates with Microsoft LiveMeeting Bridges and collects the details.Billing happens using the data collected by this application. There is also a provision to collect the data in a flat file.

My Role : Module Leader

Design, Development, Enhancement and implementation of the LiveMeeting Data Collector.

Analysis of the performance of the application

Monitoring and control of the deploy cycles for the application

Unit Testing and Integration Testing.

Feature Used : Tomcat 4.1,OC4J 9.0.3, JDK 1.4, Oracle 8i, Castor 0.9.3

Brief Description

Request Processing framework is a Inversion of Control mechanism with capabilities of hadling internal dependencies. Failures are persisted in the database, and the request can be reopened.

My Role : Module Leader

Design, Development and implementation of the Request processing framework

Design of mappings for object transformations facilitating in the creation of the services.

Unit Testing and Integration Testing.

Performed the deployment and maintenance of the production and test servers

Feature Used : Tomcat 4.1,OC4J 9.0.3, JDK 1.4, Oracle 8i,Oracle Applications, OSCache, Struts 1.1,Jasperreports

Brief Description

View My Bill Online - allows the BT Conferencing customers to view the bills online.It also facilitates Paper free bills for the customers. All the invoices are generated in Oracle Apps. It has capability for exporting the invoices to Excel CSV and PDF.

My Role : Module Leader

Design, Development and implementation of the View My Bill Online

Design, Development and implementation of the Export reports for the Invoices.

Unit Testing and Integration Testing.

Performed the deployment and maintenance of the production and test servers

Feature Used : JAXB, JDK 1.4, Oracle 8i

Brief Description

LiveMeeting is a Webconferencing service, with the provisioning servers held with Microsoft. This provisioning Client is used to provision the conferences in Microsoft Servers for BT Customers using the XML API provided by Microsoft.

My Role : Module Leader

Design, Development and implementation of the provisioning client

Unit Testing and Integration Testing.

Performed the deployment and maintenance of the production and test servers

Feature Used : JDK1.4, Tomcat 4.1, OC4J 9.0.3,Oracle 8i

Brief Description

Conferencing Online - provides all the services offered by BT to customers online. It also facilitates, creation of new accounts.It provisions the conferences at the bridge and then intimates the users regarding the details of the conferences provisioned.

My Role : Module Leader

Design, Development and implementation of account creation process

Design, Development and implementation of Online services

Unit Testing and Integration Testing.

Performed the deployment and maintenance of the production and test servers

Feature Used : JDK1.4, Tibco RV, Clearcase,Tomcat 4.1

Brief Description

R2 is a continuous integration tool which can take in confiuguration details and build details.Based on the configurations, the system can then do a customized build.Inter-server communication is done through TIB RV message bus.

My Role : Module Leader

Enhancement in the existing system to facilitate new features.

Monitoring of the servers used for building the system.

Design, development and implementation of monitoring tool to monitor the health of the servers.

System Design,Project Coding, Testing and Integration.

Feature Used : JDK1.3, J2EE1.3, OC4J9.0.3.0.0(9iAS), UML, Oracle9i, XML, XSLT, jakarta-poi-1.5.0

Brief Description

Mercury Data System is a Web interface for Intrado's wireless operations database. It givies the ability to add and maintain the data corresponding to the PSAP, Cell Site and create call routing schemes for the calls.

My Role : Module Leader

System Design,Project Coding, Testing and Integration

Involved in the design of system architecture(MVC)

Involved in architecting and design of Security Filter.

Unit Testing and Integration Testing.

Feature Used : JDK1.3, J2EE1.3, Oracle 8.1.6, Informix, Java Servlets/JSP, XML, XSLT

Brief Description

Forum is a application within the REEF Internetware suite which enables the users to collaborate, and providing an interface to users to share the ideas. Tribe manager is the user management framework which acts as a Security gateway to the system. Media Catalog is an application within the framework of REEF-Internetware, which manages a repository of items.

Form Manager is a dynamic form generation module in the REEF suite. The forms generated through form manager is accessed across the application

My Role : Module Leader

Running the test suite against the Forum module.

Testing(Regression,Functional)

Preparation of load scripts for performance testing using loadrunner.

To Monitor and optimize the performance of the system.

Feature Used : JDK1.3, J2EE1.3, Oracle 8.1.6, Informix, Java Servlets/JSP, XML, XSLT

Brief Description

Reef InternetWare enables dynamic content, commerce, community, and coordination management for specialized portals, intranets and extranets. A test suite was developed to facilitiate the regression and unit testing.

My Role : Project Leader

Devolopment of Test Suite

Development of the engine for the test suite in Python

Defined the non-validating XML format and pickled the test cases in the defined XML format.

Architected designed and Developed the Test Suite Reporting mechanism.

Feature Used : Allaire JRUN Server, Microsoft IIS 4.0, Oracle 8, Java Servlets/JSP

Brief Description

Contingent Worker System is a reporting system developed for GEPS. The system is used to let the management keep track of contractors working under different managers/sections/units.

My Role : Team Member

Involved in System Design.

Development of Serverside Components in servlets and JSPs

Performed functional testing of the application.

Feature Used : Netscape Application Server 4.0,Sun Solaris 2.6 (Deployment),Oracle 8,Java Servlets, JSP and EJB.

Brief Description

The B2C Portal offers a great deal of customization and empowers the customers by informing them about the capabilities of products, letting the user compare different products of same category, etc.

My Role : Team Member

Involved in System Design.

Development of Serverside Components in servlets/JSPs and EJBs

Integration of the server side components with the rest of the application.

Unit Testing, Functional testing and Integration testing against the test cases.

Feature Used : Windows 95, SQLWindows, Oracle 7.3

Brief Description

PRESTO - The Proposal Estimating System (presto) is a estimating application.It is used to estimate the cost of building up a power plant according to specifications of the customer.

My Role : Team Member

Enhancing the capabilities of the existing system.

Maintaining the existing Code.

Functional testing and Integration testing against the test cases.