Freelance BSS : Les nouveaux profils inscrits

Aperçu des missions d'Ala,
freelance BSS habitant l'Essonne (91)

• Technical Account Manager at Mobileum

  Jan 2018 - aujourd'hui

  Technical Customer Needs study (VoLTE, 5G, IoT, MVNO Interconnexion)
  Act as the primary point of contact for Customers
  Build the final technical architecture Solution (BM, NFV and Cloud solutions)
  Build and maintain relationships with the customers
  Respond to RFPs, RFIs and RFQs and deals negotiations
  Presales study and Support for Sales deals
  Security Solutions Area (SMS FW, SS7&DIA FW, GTP FW, Voice FW etc…)
  Roaming Solutions Area (Steering, Policy Control, Virtual Home etc…)

• SME at Mobileum
  Jan 2014 - 2018

  Administration of Roaming and mobile services
  Tracking and resolving issues within SLA times.
  On site support for regional accounts.
  Ensuring optimal performance of implemented S/w
  Providing backup help.
  Work with engineering teams to resolve issues.
  Maintenance and administration of operating systems, hardware and software
  (Sun Server, Linux servers)
  Oracle database administration.
  VAS Roaming Anomalies handling
  Fraud prevention
  L3 Troubleshooting

• Support Engineer

  at Mobileum (Commonly known as Roamware)
  Jan 2014 - aujourd'hui

  
  Administration of Roaming and mobile services
  
  Tracking and resolving issues within SLA times.
  
  On site support for regional accounts.
  
  Ensuring optimal performance of implemented S/w
  
  Providing backup help.
  
  Work with engineering to resolve issues.
  
  Maintenance and administration of operating systems, hardware and software (Sun Server, Linux servers)
  
  Oracle database administration.
  
  VAS Roaming Anomalies handling
  
  L3 Troubleshooting

• Technical Team Leader

  at SFR
  Jan 2012 - Jan 2014

  Core Voice Referent at DIVB SFR
  R4 Projects Integration and Validation SFR Labs (NSN MSS & MGW, DNS,
  OSS)
  R4 Platforms projects managing (MSS, MGW, DNS, OSS)
  VoIP Platforms projects managing (CS2K, IMSS, SONUS)
  NGN Environment projects managing (MGC10, E10, SBC ACME)
  R4 Anomalies handling

• Technical Team Leader

  at SFR
  Jan 2012 - Jan 2014

  
  Core Voice Referent at DIVB SFR
  
  R4 Projects Integration and Validation SFR Labs (NSN MSS & MGW, DNS, OSS )
  
  R4 Platforms projects managing (MSS, MGW, DNS, OSS)
  
  VoIP Platforms projects managing (CS2K, IMSS, SONUS)
  
  NGN Environment projects managing (MGC10, E10, SBC ACME)
  
  R4 Anomalies handling
  
  Ramp up procedure redaction
  
  Troubleshooting and support for VSR phase

• Technical Team Leader

  at Alcatel Lucent
  Jan 2011 - Jan 2012

  
  Technical Team Leader
  
  Technical Support L2 (ALU BSS)
  
  Planning elaboration
  
  RAN 2G Project managing
  
  Customized Methods Redaction
  
  BSS Software Migrations
  
  BSS Software Validation

• Core Network Solution Engineer

  at Orascom Telecom Tunisia
  Jan 2010 - Jan 2011

  TUNISIANA” (Technical Department)
  
  VAS (Value Added Service) Platforms Integration
  
  MSS Pooling Study & Implementation
  
  Project managing
  
  Multi A Study
  
  MSS DB optimization
  
  CS core R4 Trouble shooting
  
  Flexi BSC Integration Project Manager
  
  Gemini experience for NSN Flexi BSC Integration
  
  R4 NEs Integration and Trouble shooting
  
  Routing Signaling Traffic
  
  SCCP Routing realization and Optimization
  
  MGW and BSC/RNC Integration
  
  New MGW and MSS Features Introduction

• Confirmed Expert BSS (Base Station Sub system)

  at Orascom Telecom
  Jan 2009 - Jan 2009

  Tunisia “TUNISIANA” (Technical Department)
  
  MGW for R4 Introduction Study
  
  R4 Generalization Project
  
  3G Vendors Solutions Evaluation
  
  EDGE Generalization
  
  MCS 09 Generalization for DCS Band BTSs
  
  New MFS MX introduction
  
  BSS KPI follow up
  
  Project managing
  
  BSS studies for Complicated Area
  
  BSS Project Manager for Summer Plan

• Expert BSS (Base Station Sub system)

  at Orascom
  Jan 2006 - Jan 2008

  
  BSS interface for R4 project: migration of Alcatel Lucent BSC to the NSN Media Gateway in order to perform codec tests, interoperability tests, HO tests…
  
  Cisco Planning Project for BSC supervision and OMCR design
  
  Max PDCH enhancement Project
  
  Trial Abis Aggregation Data Project (Cisco CX2600 & Memotec Routers Trials)
  
  Alcatel USB Modem Throughput Evaluation
  
  VoIP Project Study
  
  Study, Planning and Implementation Double GPU Project for MCS09 generalization for B8 and B9 Release.
  
  Study, Planning and follow up Edge Generalization in TUNISIANA Network
  
  Abis dimensioning Optimization Project (B8 and B9 Release).
  
  EDGE Deployment (B8 Release).
  
  Test of the Interoperability between both features TFO and AMR on Alcatel BSS using sophisticated mobiles and K15 tracer. Test of the inter-provider (Alcatel and Siemens) function of TFO feature.
  
  Abis Planning, Dimensioning and Aggregation Simulator
  
  Cisco Routers MWR1941 trial
  
  Study, Optimization and realization of BSS Network Design
  
  Monitoring of GPRS and GSM KPIs using RNO/ NPO, Astellia, SPOTS etc…
  
  BSS KPI analysis (GSM, GPRS and EGPRS) with SPOTS, RNO, RNM…
  
  BSC, BTS, MFS and TRAU integration.
  
  Gb, Abis and GCH interfaces Dimensioning
  
  Preparing the new equipments integration (BSC, MFS) reports and the Work orders to be executed

• Internship

  at Orascom Telecom Tunisia “TUNISIANA” (Technical group)
  Jan 2006 - Jan 2006

  Study of HLR Road MAP for the introduction of IMS and 3G services. (Development of an application for Traffic Evolution estimation at HLR level).