Cesar David Leon Ramirez

Gerente de Operaciones de sistemas Sr. at Equality Company
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Contact Information
us****@****om
(386) 825-5501
Location
Zapopan, Jalisco, Mexico, MX
Languages
  • Español Native or bilingual proficiency
  • Portugués Professional working proficiency
  • Inglés Professional working proficiency
Skills

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Credentials

  • EF SET English Certificate 58/60 (B2 Upper Intermediate)
    EF Standard English Test (EF SET)
    Aug, 2021
    - Nov, 2024
  • EF SET English Certificate 53/100 (B2 Upper Intermediate)
    EF Standard English Test (EF SET)
    Jun, 2021
    - Nov, 2024
  • EF SET English Certificate 57/100 B2 Upper Intermediate
    EF Standard English Test (EF SET)
    Jun, 2021
    - Nov, 2024
  • GSMA
    GSMA
    May, 2011
    - Nov, 2024

Experience

  • Equality Company
    • Mexico
    • Financial Services
    • 1 - 100 Employee
    • Gerente de Operaciones de sistemas Sr.
      • Dec 2022 - Present

    • Gerente de Atencion a clientes Sr
      • Jul 2022 - Dec 2022

    • Gerente superior de soporte
      • Sep 2021 - Jul 2022

  • SatSoluciones
    • Jalisco
    • Dirección
      • Oct 2015 - Jul 2021

  • Giesecke+Devrient
    • Germany
    • IT Services and IT Consulting
    • 700 & Above Employee
    • Product Manager
      • Sep 2013 - Oct 2015

      In charge of all the homologtion with Claro Group in the CENAM región. In charge of all the homologtion with Claro Group in the CENAM región.

  • ZTE Corporation
    • China
    • Telecommunications
    • 700 & Above Employee
    • T&C Account Manager
      • Oct 2011 - Nov 2012

      TCAM on ZTE, Android devices, Tablets Android, WP Devices, Data devices, Router, LTE, and GPON solutions.

    • Technical Account Manager
      • May 2011 - Feb 2012

      Technical Account Manager on ZTE, Android devices, Tablets Android, Datastiks, Router, LTE, and GPON solutions.

  • Iusacell
    • Telecommunications
    • 700 & Above Employee
    • Research and Development
      • Jun 2009 - May 2011

      Research in new devices, and technologies. Development in mobile devices OS. Customization Branding Knowledge in CDMA GSM Networks Research in new devices, and technologies. Development in mobile devices OS. Customization Branding Knowledge in CDMA GSM Networks

  • NovaVision Communications
    • Canada
    • Entertainment Providers
    • 1 - 100 Employee
    • MDU Planning Engineer
      • Feb 2007 - May 2009

      Planning and implementation of MDU networks Planning and implementation of MDU networks

  • Mundo Movil
    • Laboratorio
      • Feb 2005 - Jun 2007

      Reparacion y liberacion de equipos de telefonia celular Reparacion y liberacion de equipos de telefonia celular

Education

  • Benemérita Universidad Autónoma de Puebla
    Ingeniero, Planeacion, Desarrollo, Ingles
    2001 - 2004

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