Billing
Period: 01/2014 – 12/2014
Role: Software Developer
Client: Ferber-Software GmbH
Team size: 7
Person days: 240
Ferber-Software is the market leader in Germany with its debt collection software IKAROS. As part of the IKAROS V4 project, various modules were modernized. The billing module involved extracting existing business logic from the MsSQL database and migrating it into a business logic layer.
My contributions to the project::
- Analysis of existing T-SQL stored procedures and mapping the logic to C#
- Design and implementation of the new business logic layer
- Data modelling and mapping using NHibernate
- Optimisation of database queries to ensure performance during billing runs