Business and Other Applications



Estimation Management System for Quantity Surveyors

This project was done for a Construction Company to Automate Estimate Construction Cost , Tender Maintenance , Construction Material Management, Project Management. The project supports Multi Language , Multi Currency features.

Geo-Query

Geo-Query is intended to provide the topographical and Ariel images to the user. This serves as a place to gather all the relative geographical information in the San Francisco Bay Area and provide features like switching from topographical to Ariel and overlaying different types of maps.

Invest By Phone Center ( IBPC).

The IBPC (Invest By Phone Center) is intended to provide investment services to the customers of Bank Of America. It serves as a single point of entry to multiple legacy systems. The IBPC is a thin client multilayered distributed system using CORBA for communication between the layers. The Client objects and the GUI are built in VC++. The server Objects are on Unix .

Automated Trading on Web

Here the user requests for a Bond/Stock for purchase through Web. This system will replace the traditional way of trading (i.e calling a trader through phone & buying the stocks/Bonds). The user will enter the details for the purchase i.e, Cusip value, Security Information, Contact information ,Coupon ,Maturity , Price. The automated system will collect the information & searches the inventory & will get the results back to the Client.

The System consists of three parts. The Applet in the Client will Invoke a servlet which in turn will invoke the OMS. All the modules here have been developed in Java Enterprise Beans.
1) OMS(Order Management System) : OMS collects all the information, Checks the security information, this Bean then sends all the information to the Router Object.
2) Router Object : The Router Object will compare all the client information to the companies guidelines. It then decides whether it should go to the Execution Service or Manual Service. If the bid is more than a million or any other request which may be important to company, then it goes to the Manual Trader, otherwise it will go to the Execution Service.
3) Execution Service : This is a very important part in the entire design . This has intern two modules.
A) Data Adapter B) Quote Server
Data Adapter, this EJB has Socket links with various dealers. This EJB will always read the data in respective socket link, converts the dealer data into required format & pumps the data into the Oracle database.
Quote Server, will Query the client information to the Oracle database (Dealer Database) & broker's database. It will compare both the results & sends best result to the client.