Reva RABENANDRASANA

In charge of the LTE PMR radio design for Railways’ stations and its infrastructure in the "SGP project" Line 18 (extension of Paris underground) Contract specifications analysis to provide RF solutions based on the clients technical requirements

Roll-out and optimization programs following up along with database management and network evolution monitoring with vendor specific IPOD MSR, BI tools: Business Object, OMC Huawei iMaster and Ericsson ENM Drafting of Technical documents on radio strategies implementation and optimization based on new methodology for new sites: very dense area, operators’ coexistence CROZON, hotspot, in-building, blank zone, specific area, government coverage requirement

Technical Referent in radio 2G/3G/4G LTE for competency rising and vendors challenging during "swap project". Act as prime interface between Orange Technical team and former Alcatel, Nokia

Project “QoS Leader” Management in Guadeloupe, Martinique and Guyana: from radio 2G, 3G and 4G LTE to the billing through the Core Network Full audit of the network performance with Astellia and IP sensors LILI across the whole architecture for anomalies identification and corrective and preventive actions coordination

New big Radio Projects on 2G, 3G, LTE management before the roll out across the whole country, while coordinating different technical staffs Responsible of driving all retained solutions, the Regular Services Acceptance based on KPI, QoS, and measurements: accessibility, retainability, mobility, delay/latency, resource use, power consumption

Extending and maintaining the infrastructure: Bladecenter Extension, SAN MDS Storage Array, Upgrading VMWare vSphere 4 to version 5 and ESXi5, Implementing, configured sharing datacenter resources (redundancy, clustering), Introducting safeguard mechanism: VMware Update Manager, VMware Data Recovery

Implementing the CDMA2000 1x EVDO all IP network throughout the territory, Managing O&M Team and activities, Analyzing, managing RF KPI for both voice and data

In charge of the whole network and AN equipments: Rollout, Sites implementation, commisioning, equipments swap multivendors, alarm troubleshounting, tickets handling Responsible for the « Enterprise Solution » project implementation, Transmission network Design and Optimization: architecture, capacity, frequency planning, infrastructure, link budget

Studying the CDMA2000 system's behavior on a Huawei's pilot project Voice and data KPI Analysing, configurations and parameters setting in order to dynamically allocate ressources Technical and socio-economic solutions proposing

Cryptography, Security, System and Network

Radiocommunication