À propos de Hazem
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Arabe
Bilingue ou natif
Expériences
- OrangeSenior Rf Network Optimization Engineerjanvier 2020 - Aujourd'hui (6 ans et 5 mois)Île-de-France, France- Leading Orange ARCEP Taskforce.- Coordination with regional entities (UPRSE and UPRO).- Manage radio parameters templates.- New Features identification (Pre-Upgrade).- Features validation followup (definition of test scenarios, trace analysis, QOS, case creation).- Experimentation of differents parameters sets.- Preparing specifications for new use cases of CSON modules.- Detection and analysis of problems using probes.- Participation in the co-management committee Operator / supplier.- Participation in the definition of medium and long term strategies.- Pcap analysis of user and control plane.- Low level analysis using XAP/XCAL.
- Ooredoo TunisieExpert Fixed Wireless Access and Broadbandjanvier 2014 - janvier 2020 (6 ans)• Part of RFPs, RFQs Ooredoo committee for RAN Network 5G Upgrade and new services deployment like SON and Geolocation Tools.•Integration and administration of uSON platform (Self Organizing Networks): Automatic Neighbor Relation, Mobility Robustness Optimization, Capacity and Coverage Optimization, Cell Outage Detection and Compensation, Load Balancing, Mass Event Handling.• Planning and optimization of LTE Network (WTTx).• Monitoring the performance of LTE network using Netact /Huawei PRS / U2000.• Drive test log file analysis (Genex probe / Actix) and preperation of recommendation report for Weak Coverage & Quality issues.• SSV Acceptance.• Interference analysis (overshooting cell, pilot pollution).• Weekly worst cell check and action plan preperation.• New Features activation (Mlb, Beamforming (Single-Stream/ Dual-Streal & MU Beamforming), DL/UL COMP, MIMO2*2 & MIMO4*4).• Troubleshooting and resolving VIP customer complaints and trouble tickets using U2000 Trace/Netact Core & Polystar's OSIX.• Manage and upgrade customers home-zone table with radius.• Generate Indoor and Outdoor commercial coverage with Mentum Planet , MapInfo.• Good knowledge in SQL/PLSQ , VBA Excel and GIS map info.
- Ooredoo TunisieProject Graduation (Master)TÉLÉCOMMUNICATIONSoctobre 2013 - décembre 2013 (2 mois)Tunis, TunisieDesign and Realization of VPN access through a MPLS network :. Configuring different routers P, PE, CE.. Configuring a Cisco ASA 5520 firewall (Routing, Access via SSH, Monitoring, NAT, ACL, ASDM).
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Formations
- Master Professionnel en Réseaux et télécommunicationFaculté des sciences de Tunis2013
- Licence appliquée en Technologies de l'informationISET Charguia Tunis2011
Certifications
- VMware vSphere Install Configure Manage [V6]Vmware2016