Athanasios Papageorgiou

-Real-time customer-facing analysis/troubleshooting/service updates,regarding: Loop/routing issues,Circuit/Hardware failures & errors,Packet drops & delay,QoS,Wireless issues -Working on:Cisco Routers/Switches/WAPs/Controllers,Riverbed WAN accelerators,Paradyne,Visual Networks ASE,F5,Juniper,Alcatel,HP -Working remotely with field engineers for equipment testing/repair/replacement -Knowledge of circuits (FR/ATM/Ethernet),LAN (STP/Vlans/Trunk & Switch ports),WLAN,Routing Protocols (eBGP,iBGP,OSPF,EIGRP)

Key person for the performance monitoring of the I.T. related issues of the City’s Hall facility. The above mentioned issues can be summarized such as but not limited to software/ hardware/ networking.

During this period I had the chance to get involved with the development of a professional and complicated Internet Web Site. I become initially familiar to using web developing tools such as HTML5, CSS3, GIT, and Bootstrap.

Worked one-on-one with high school and college students in subjects including Mathematics , Physics , Programming , Networking.

I was recruited by small το medium size companies to install their computer systems and their network facilities. I got familiar to assist them to choose the appropriated software’s for their needs and their budget and train their personnel of using the above mentioned software. Train and guide them to follow up with all the related updates and upgrades too.

Upper Second Class 7,03 / 10.00 Indicative Modulus Score Performance: Computer Network Fundamentals. 7.80 / 10.00 Mathematics for Informatics. 8.20 / 10.00 Informatics and Education. 8.30 / 10.00 Artificial Intelligence. 7.80 / 10.00