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Wally Trejo

Wally Trejo

Software Engineer & Telephone System Administrator

Followers of Wally Trejo794 followers
location of Wally TrejoSantiago de los Caballeros, Santiago, Dominican Republic

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  • Timeline

  • About me

    Subgerente Arquitectura Soluciones TI at (Asociación Popular de Ahorros y Préstamos)

  • Education

    • Pontificia Universidad Católica Madre y Maestra

      2007 - 2011
      Telecommunications Engineering

  • Experience

    • AvatharTech

      Aug 2011 - Mar 2012
      Software Engineer & Telephone System Administrator

      * Java Reporter (Jasper Reports, JXLS).* Web Developer (Grails).* Migration of the Telephone System to VoIP (Reefer Services)* Asterisk SysAdmin

    • Electrical Equipment Supplier

      May 2012 - Aug 2013
      IT Member

      * SysAdmin (Powershell)* GPS Unit System (Python)* Electrical Losses System (Php)* Database Developer (SQL Server & MySQL)* Mobile Dev (Android)

    • Laurus International

      Aug 2013 - Jun 2014
      Voice Infrastructure Specialist

      * Design, Implement and Maintenance VoIP Networks.* System Administrator Linux Servers (Voice Related).

    • Claro RD

      Jun 2014 - Sept 2017
      VoIP - Redes Proyecto Cloud

      System Integration, Implementation and Maintenance of Hosted PBX Platform

    • ERC (Enhanced Resource Centers)

      Sept 2017 - Feb 2024

      * Leads the implementation of new projects and internal initiatives.* Keep abreast of new technologies and recommend adoption as appropriate.* Identifies areas for automation or ther process improvements. * Design, Implement and Maintenance VoIP Networks.* System Administrator Linux Servers (Voice Related).

      • Software Team Lead

        Oct 2020 - Feb 2024

      • Voice Engineer

        Sept 2017 - Oct 2020

    • Asociación Popular de Ahorros y Préstamos

      Feb 2024 - now
      Subgerente Arquitectura Soluciones TI

  • Licenses & Certifications

    • Digium Certified Asterisk Administrator

      Digium

    • ITIL® V3 Foundation

      AXELOS Global Best Practice

    • Cisco Certified Network Associate (CCNA)

      Cisco