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IT Services Offshore Development Software Development
Case Studies

Following are a few client case studies that will provide you an overview of our work structure and capabilities:

Software Solution

Application Migration from INGRES, FORTRAN to SQL-SERVER, VC++, CORBA .

Migration project for a large automobile ancillary manufacturer in GERMANY required migration of their legacy systems running on VMS from FORTRAN, INGRES and character mode interface to the modern platforms and technologies.

These systems calculate various parameters for the auto parts manufactured and create drawings of the same. These are complex, computation intensive and very old workhorse system.

These systems are migrated to WINDOWS NT with GUI front end written in VC++. Wrapper classes are developed for the FORTRAN code allowing it to be called through CORBA ORB. The INGRES database is replaced by SQL-SERVER7.

As far as possible the look and feel of the user interfaces is kept as before. Thus making the technology change transparent to the end users. The machine part drawings are displayed using the 'GINO' library. The machine part calculation is being done in Fortran.

By encapsulating the time tested and working FORTRAN code with C++ wrapper classes the migration objective is achieved in a very short time and the testing efforts dramatically reduced. Using CORBA makes it possible to replace each FORTRAN module with equivalent C++ implementation in future if need be. Database objects such as tables and views required changes in the data types to match INGRS data types to SQL-SERVER data types. Few TRANSACT-SQL procedures were required for implementing the exact semantics of certain INGRES behavior.

Source platform

Target Platform

Drug Adjudication System.
Application Migration from INGRES, FORTRAN to SQL-SERVER, VC++, CORBA.
Ticketing and Revenue Management System


  Drug Adjudication System
Description :- Drug Adjudication System is part of an existing product for Health Insurance System...
  Ticketing and Revenue Management System
Description :- Online Ticketing and Revenue Management system (OTRMS), handles all aspects of ticketing and ...
Description :- TeleBanking is a service which makes banking easy from any touch-tone telephone 24 hours a day ...


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