Zaher Shalak

- Integrate Gemalto Solutions which are a suite of enterprise services for communication between
mobile equipment and server-side mobile operation, as well as providing value added services VAS like
OTA updates, phonebook and information on demand IoD.
- Customize integrated components and guaranty its full interconnectivity and functionality on different
nodes and clusters, and producing integration guide SIG for the underlying platform.
- Linux Administration and monitoring applications, Shell and Bash Scripting.
- Telecom infrastructure knowledge: SMSC, billing systems, GSM standards (03.40, 03.48 and others),
SIM cards, JavaCard.