Marlon Castillo

Marlon Castillo

RF Engineer III at InCode Telecome Group, Guatemala

Followers of Marlon Castillo258 followers
location of Marlon CastilloZona Dieciséis, Guatemala, Guatemala

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  • Timeline

  • About me

    Radio Access Network Engineer, RAN monitoring and optimization at Ericsson

  • Education

    • Universidad de San Carlos de Guatemala

      1998 - 2003
      Grado en Ingeniería Ingeniero en Electronica
  • Experience

    • Incode Telecom Group Inc

      Mar 2004 - Jul 2007
      RF Engineer III at InCode Telecome Group, Guatemala

      Project Manager for inCode Telecom Group Guatemala (Manage all the Deliverables Guatemala activities) Site audit integration, data audit, optimization and SW changes.● Network Integration and Optimization (WiMax Airspan Network - El Salvador)● RF Team Leader for the Optimization - Cell site audits and Drive Test-shakedowns Claro Guatemala.● Drive Tester and Integration Engineer - TSTT projects (Rf Audit, Statistical analysis of network performance)

    • Nortel Networks

      Jun 2007 - May 2010
      Radio Access Network Engineer at Nortel Networks, Guatemala

      Team Leader (Nortel Networks – CLARO) / EDGE Optimization CLARO) leading activities and Optimization Process.● GSM RF Engineer Assisted/Network Designer Operate Services for Claro.● WiMax Airspan Network RF Team Leader - Network Integration Telefonica ESV.● Network audit Engineer - TSTT Trinidad & Tobago

    • Ericsson

      Nov 2017 - now

      Network Swap Optimization Activities on 2G/3G/4G tech from Huawei to E/// 5G Rollout NSA Mid Band, first 5G Network deployed in Costa Rica. ● SPOC 2G/3G/4G/5G, A1, North Macedonia, EuropeRAN Coordinator for Optimization Activities on 2G/3G/4G after Swap process from ZTE to E/// and 5G Mid Band Rollout - Key achievements Cognitive Software Solution Arquitect for Trial Activities on LTE/5G NSA mmW/CBRS - FrontHall Solutions(C-RAN) SA for CBRS network, "CPI certified engineer" ● NPM Optimization Cable & Wireless, Panama CityNPM responsible for WCDMA & LTE Optimization activities. Leading RAN Technical Coordinators based in Panama to follow Optimization Activities executed by India

      • Senior RF Network Engineer at Ericsson Guatemala, Guatemala

        May 2010 - now
      • Swap Network 2G/3G/4G, CETIN - Serbia (Europe)

        Jun 2024 - Nov 2024
      • 5G RAN Engineer, AMX Costa Rica

        Mar 2024 - May 2024
      • SPOC 2G/3G/4G/5G, A1, North Macedonia, Europe

        Nov 2022 - Jan 2024
      • RAN Solution Arquitect, AMX CLARO Puerto Rico

        Feb 2021 - Jan 2022
      • Radio Access Network Engineer, Cable & Wireless Panama.

        Nov 2017 - Jan 2021
  • Licenses & Certifications

    • Radio_Network_Design_Associate

      Sept 2016
    • Ericsson Certified Associate - RAN Design

      Ericsson
      Sept 2016
      View certificate certificate
    • Leaders Core Curriculum Program 2020-2021

      Ericsson Telecommunications Inc.
      May 2021
      View certificate certificate