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Mickaël MOREIRA

Paris

En résumé

4 years of experience in the telecom industry.
(Core network activities, Troubleshooting, Platform configuration)

Diversified expertise integrating and validating Network Subsystem and Intelligent Network Platform, providing technical support. Participation in various Telecom projects with important pressure.

Main focus today : interconnection and roaming activities.

Spécialités :
* Roaming (2G, Camel, GPRS, UMTS, WiFi, Short Codes, USSD, SMS, MMS)
* Mobile Telecom Core Network
* Network Interconnections
* SS7 traffic steering platform

Mes compétences :
CORE
Core Network
Gprs
Gsm
Microsoft Sms
MMS
Network
Networks
QoS
Roaming
SS7
Troubleshooting
UMTS
USSD

Entreprises

  • France Telecom - Orange - Roaming & Interworking Quality of Service

    Paris 2010 - maintenant * Activities :
    - Roaming services : 2G, Camel, GPRS, UMTS, WiFi, Short Codes, USSD, SMS, MMS
    - Interworking services (bilateral or via broker) : SMS, MMS, Video Telephony
    - Project : WiFi Roaming Hub, WiFi Remote Landing Page
    - SMS Monitoring & Exploitation during the night of the New Year

    * TroubleShooting :
    - Roaming and interworking issues, customers and roaming partner’s complaints ;
    - Analysis of Roaming QoS ;
    - Management of incidents affecting Roaming & Interworking services.
    - National SMS-IW interconnection

    
* Configuration :
    - SS7 traffic steering platform and technical support to strategic decisions (SS7, OTA and HLR Barring) ;
    - Roaming Supervision System based on Network Probes.

    * Maintain Orange France's GSMA IR21 (RAEX and Word) up to date

    * Daily English contacts with :
    - French Mobile Networks (SFR, Bouygues & Free Mobile) ;
    - France Telecom Roaming partners ;
    - France Telecom affiliates.

  • SII - Roaming & Interworking Expert at France Telecom Orange

    Paris-13E-Arrondissement 2007 - 2010 * Activities :
    - IREG Team at Orange France
    - Roaming services : 2G, Camel, GPRS, UMTS, WiFi, Short Codes, USSD, SMS, MMS ;
    - Interworking services (bilateral or via broker) : SMS, MMS, Video Telephony ;
    - Project : WiFi Roaming Hub, WiFi Remote Landing Page.

    * Production :
    - Managing of Roaming partners' Network Evolutions through IR21 ;
    - Enable new Roaming technical agreements with FT partners and affiliates ;
    - Enable projects for new added-value services in Roaming (IN Network Services, WiFi Services, ...) ;
    - Assist Roaming Partners', Telecom Carriers and GRX, providers in MAP signaling, SS7 and routing for International Roaming purposes.

    * Maintain Orange France's IR21.

    * Daily English contacts with all roaming FT partners and affiliates.

  • Atos Origin - Computer Scientist JAVA

    Bezons 2007 - 2007 Java Stack for IMS (IP Multimedia Subsystem)

    I have developed a HSS with the IMS stack. (Proof of concept sold with the product)

Formations

Réseau

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