Experience

Movistar Empresas MX

• Mexico
• Telecommunications
• 1 - 100 Employee

• Global Roaming Manager

  • Jun 2012 - Present

  Main Responsibilities: - Planning and Coordination end to end of new International Roaming Agreements for Telefonica OBs; - IRA, Commercial Launching, IREG and TADIG activities; - Attending weekly follow-up conference calls with Telefónica OBs & internal members; - Monthly status reports; - Strong knowledge of international roaming testing platforms - Mobileum / Sigos; - TADIG Validation - TTT (TAP testing tool - GSMA); - International Business Travels; Main Responsibilities: - Planning and Coordination end to end of new International Roaming Agreements for Telefonica OBs; - IRA, Commercial Launching, IREG and TADIG activities; - Attending weekly follow-up conference calls with Telefónica OBs & internal members; - Monthly status reports; - Strong knowledge of international roaming testing platforms - Mobileum / Sigos; - TADIG Validation - TTT (TAP testing tool - GSMA); - International Business Travels;



Nokia

• Finland
• Telecommunications
• 700 & Above Employee

• Roaming Engineer

  • Dec 2009 - May 2012

  Main Responsibilities: - 2G and 3G network configuration (MSCs, HLRs, PTSs, SGSNs) for the International Roaming tests (IREG); - Performing International Roaming tests (IR24, IR26, IR32, IR35, IR50, IR60); - MAP, CAMEL , ISUP Troubleshooting related to the International Roaming tests; - Monthly status reports; Main Responsibilities: - 2G and 3G network configuration (MSCs, HLRs, PTSs, SGSNs) for the International Roaming tests (IREG); - Performing International Roaming tests (IR24, IR26, IR32, IR35, IR50, IR60); - MAP, CAMEL , ISUP Troubleshooting related to the International Roaming tests; - Monthly status reports;



Oi

• Brazil
• Telecommunications
• 700 & Above Employee

• Commercial Engineer

  • Feb 2008 - Oct 2009

  Main responsibilities: - Pre-sales Job, support the costumers in the best way to find their telecommunications needs according to the company's products and often adapting/developing products; - Main products: Frame Relay, MPLS, MetroEthernet, ISDN, GSM, etc. - Develop business proposals containing the form of service, price, deadline, describing the products, and PAYBACK, TIR and IL analyses. Main responsibilities: - Pre-sales Job, support the costumers in the best way to find their telecommunications needs according to the company's products and often adapting/developing products; - Main products: Frame Relay, MPLS, MetroEthernet, ISDN, GSM, etc. - Develop business proposals containing the form of service, price, deadline, describing the products, and PAYBACK, TIR and IL analyses.



Claro Brasil

• Brazil
• Telecommunications
• 700 & Above Employee

• O&M VAS Engineering

  • May 2006 - Feb 2008

  Main responsibilities: - Operation and Maintenance of VAS platforms (Value Added Service); - Preventive and Corrective Maintenance and upgrading of platforms, Support Level 2, available 24x7; - Main Platforms: Device Management, SMSC, MMSC, OTA, PoC, WAP, SOR. Main responsibilities: - Operation and Maintenance of VAS platforms (Value Added Service); - Preventive and Corrective Maintenance and upgrading of platforms, Support Level 2, available 24x7; - Main Platforms: Device Management, SMSC, MMSC, OTA, PoC, WAP, SOR.