Hazem K.

- 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.

• 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.

Design 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).