Istvan Simon

Object-oriented design and development of base class libraries online servers and batch programs; Analysis and bug fixing in production and test system for the 3rd level support Work in an international SCRUM Team Optimization and monitoring of run-time performance Responsibe for - interfacing the Austrian networks to the network of the swiss SIX Card Solutions

Object-oriented design and development of base class libraries; online servers and batch programs; Analysis and bug fixing in production and test system for the 3rd level support Optimization and monitoring of run-time performance Responsibe for - enhancing and maintaining the service of the Quick system - enhancing the service of the Austrian ATM, POS and Foyer terminals, - transaction handling on the Mastercard and VISA payment network

Responsibe for - solving several Y2K problems in the existing system between 1998 - 2000 - solving the EURO conversion 2000-2002. - enhancing and maintaining the service of the Quick system - enhancing the service of the Austrian ATM, POS and Foyer terminals, - transaction handling on the Mastercard and VISA payment network - a new universal message handling solution for the protocols used in the different networks

Object-oriented design and development of the "Deutsche Telekom" TMN (Telecommunication Management Network) project for the service of Siemens „EWSD“ and Alcatel „System-

Object database design and development for a data acquisition system and report generator with graphical user interface.

Game program development - graphic program library - sound library - co-operative task scheduler

industrial control systems