Antonio Massaro

Infra Managed Service Sr Analyst @Accenture

Roma, IT

Mobile Core Engineer Fastweb and CoopVoce- Interconnection to OLOs- Integration with Dual MNO- Customer Migration- Configuration, commissioning and software upgrade on Core IMS NetworkTAS/xCSCF/SBC/HSS/ECSCF/MRF/GMLC and Lawful Interception forConsumer and B2B- Configuration, commissioning and software upgrade on Core IMS NetworkTAS/xCSCF/SBC/HSS/ECSCF/MRF/GMLC and Lawful Interception forConsumer and B2B.[03/2023 – 11-2024][11/2019 – 02/2023][ 09/2013 – 07/2018 ][11/2018 – 04/2019][09/2023 – attuale]- Design, configuration, testing of Nokia Core IMS network elements:TAS,S/I-CSCF(CFX),P-CSCF,IBCF,MRF,MNP-DB,ENUM- KPI and performance metrics’ definition and implementation of monitoringdashboards- Test list defintion and execution for network acceptance- SIP trunk cvonfiguration and acceptance for OLO interconection (ST770and ST769)- Requirement collection and solution design including CiQ, HLD, and LLDreview- Core Network LTE delivery & features activation- New Site Integration- Configuration, commissioning and software upgrade on Core Networkelements such as HSS/HLR, PCRF, DPI, MME/SGSN, SAEGateway/GGSN, OCS and Charging Gateway- 4G E2E architecture integration between vendors (Ericsson and Nokia)- Design, configuration, testing of Core network elements: HSS,HLR,P-GWPCRF, OCS, DEA/DRA, STP,UDR- PGW Deep Packet Inspection rule configuration and bandwidthmanagement- EPC/PS OSS FCAPS handling and network monitoring- Management and configuration of Core Network devices as Serving/PGW,MME- HSS, PCRF, DRA/DEA, TDF, Radius Server both physical and virtualsolutions- Core Network 5G - Customer Base Migration- Requirement\'s collection, Solution Design including HLD and LLD- Design, testing and go live of solutions for MVNO services- Online and Offline enabling Policy, charging and Credit Control solution- Architecture definition and Business logic mixing PCRF policy controlfunction and OCS Charging Control functionalities