Michail Sofoulakis

Background

About Michail Sofoulakis

More than 14 years working experience in Telecoms Industry. More than 3 years working in Nokia Greece, responsible for feature testing of complex and advanced SGSN/MME/AMF (CMM) features. Analysis, Estimation, Reporting of testing tasks. More than 5 years working in Wind Greece by providing Quality Monitoring, Analysis and Reporting of the Mobile Core (PS & IMS) Network. Strong communication and presentation skills. More than 3 years working in Huawei Core Network Packet Switched (2G, 3G and 4G) and IMS including parameter planning, hardware/software installation, data configuration, system commissioning, O&M and troubleshooting (SGSN, GGSN, CG, PCRF, UGW, USN, SAE-HSS, SBC, P/I/S-CSCF,ATS,MRFP, MRFC,UGC, UMG, OSS). More than 1,5 years working experience in Huawei RAN Wireless (LTE/UMTS/GSM) including hardware/software installation, data configuration, system commissioning, O&M and troubleshooting (eNodeB, RNC, BSC, nodeB, BTS). More than 1,5 years experience in end to end 4G (LTE+SAE) full network testing. International exposure and cooperation with more than 15 vendors, operators, consulting firms in more than 9 countries. Solid knowledge of GSM/UMTS/EPS system standards, signaling, protocols, interfaces, parameters and network deployment strategies. Extensive experience with all Huawei PS and LTE S/W tools. More than 5 years working in Wind Greece by providing Quality Monitoring, Analysis and Reporting of the Mobile Core (PS & IMS) Network. Strong communication and presentation skills.