The challenge was to develop a modern information system to integrate the Taxpayer Register, the core of the Tax Information System, and individual systems for data processing on the collection of various taxes. In addition, the system had to support retrieving information from and synchronizing information with other European Union and governmental systems, such as registries of residents and businesses.
The system would have to support data exchange with the State Social Insurance System, Central Statistical Bureau, State Treasury and local government institutions.
The system also had to provide extensive data analytics and reporting tools suitable for use by tax officials, many of whom were non-technical users.
.NET, ASP.NET MVC, Bootstrap, Web Services, JAVA, Gupta Team Developer, SAP BusinessObjects, Data Stage, MS IIS, XML, Informix, Oracle, Sybase etc.