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Zaka RakotondrasoaZR

Average response time: 1 hour

Freelancer profile translated to English.
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About Zaka

Senior Telecom & Energy Technician with 20 years of field experience in Africa and Madagascar
Specialized in remote technical support for operators and integrators:
I- Backbone Fiber Optics:
a- Splicing, OTDR/photometry acceptance; troubleshooting inter-site and long-distance links.
b- SAGEM expertise on optical transport networks.
II- Transmission & Isolated Site Energy:
a- Telecom site maintenance: RF; 2G/3G/4G RADIO; generator; solar; AC/DC
b- Energy and telecom fault investigation; remote diagnostics
c- Team leader Ericsson and Camusat; RF alignment, radio commissioning, and reporting

Based in Toamasina, Madagascar, I offer technical consulting, remote auditing, and support to reduce your field intervention costs.

Available immediately for freelance missions.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • CAMUSAT MADAGASCAR
    Team Leader
    TELECOMMUNICATIONS
    June 2019 - Today (7 years and 2 months)
    Paris, France
    Main mission:
    Preventive and curative maintenance of telecom sites: 2G/3G/4G BTS; microwave link, transmission
    Energy: solar installation and maintenance; generator; batteries; AC/DC inverter.
    Fault diagnostics: energy and telecom fault investigation; on-site troubleshooting
    Team management: site monitoring; client reporting; isolated site security.

    Specialty: energy-autonomous telecom sites; solar/generator hybridization, remote technical support.
    Solar Panels Energy and telecom fault investigation Backbone microwave link Remote technical support Remote fiber and energy consulting
  • TNE ERICSSON
    Team Leader
    June 2010 - June 2019 (9 years)
    Installation and commissioning of Ericsson telecom equipment BTS; NodeB; eNodeB
    Alignment and optimization of RF antennas: Microwave link for inter-site and backbone connection.
    Coordination of field team: site monitoring; client acceptance; reporting
    Diagnostics and troubleshooting of transmission network: long-distance link; NRO to site.
    Energy and telecom fault investigation Remote technical support Backbone microwave link Fiber optic splicing; acceptance Optical splicing
  • SAGEM COM
    Fiber optic technician
    TELECOMMUNICATIONS
    May 2006 - June 2008 (2 years and 1 month)
    Civil engineering supervisor: monitoring pulling; conduit and chamber installation
    Fiber optic splicing: welding; connection; organization of patch cords in boxes and optical heads.
    Measurement and acceptance: OTDR; reflectometry; photometry; client acceptance report
    Investigation and troubleshooting of copper network; RF on-site; inter-site and long distance.
    Optical splicing Fiber optic splicing; acceptance Energy and telecom fault investigation Remote technical support Solar Panels

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