John Mari Ervian Saputra

John Mari Ervian Saputra

Radio Frequency Engineer

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location of John Mari Ervian SaputraMalang, East Java, Indonesia

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  • Timeline

  • About me

    Business Development | Growth-Minded Professional | Sales Strategist | Enterprise Marketing | Customer-Focused Growth

  • Education

    • Vocational High School 3 malang

      2013 - 2016
      Vocational Computer Network Engineering

      Activities and Societies: Network Computer EngineeringProfessional Certification Agency certified at SMKN 3 Malang 2013CISCO Networking Academy certified on VEDC Malang 2016

    • Politeknik Negeri Malang

      2016 - 2020
      Bachelor's degree Digital telecommunication network 3.35

  • Experience

    • PT.GCI Indonesia (JIESAI)

      Jun 2019 - Jul 2019
      Radio Frequency Engineer

      Radio Frequency Optimization (Juni 2019 – Juli 2019)• Analyzed drive test measurement and KPI parameter, final drive test for cluster acceptance reporting Telkomsel network using software Genex, Map Info and Atoll. • Monitored and optimize all KPI performance related RSRP,SINR,PCI,HO,UL and DL.• Performed 4G planning preparation and make mapping plot to latitude, longitude, azimuth,tilting using MapSource.• Measured drive test or walk test single site verification 2G/3G/4G after BTS on air (Cross feeder check, Upload and Download test, CSFB test, Ping test). Show less

    • CV Sejaya Corps

      Oct 2019 - Feb 2020
      Public Relations

      • Provided information to the wide public about the event and publicized it through social media, posters and direct communication to get a positive response • Managed goals of team members to meet minimum of 100 ticket sales.• Helped create marketing campaigns for specials on event and products.

    • PT Smartfren Telecom Tbk

      Nov 2020 - Jun 2021
      FLM Engineer

      • To provide preventative maintenance, configuration, installation, integration, preventive checkes of following equipments: - Base stations( 4G) - Power supply systems (4G)- Radio transmission (4G LTE TDD & FDD) - SDH fiber backhaul- AC Energy related parts- CW construction related parts• Preparation of the corresponding reports regarding responsible area, documented insident reports, trouble tickets to vendor, final solution for problem and handling reporting ATP site handovers. • Coordinating with Internal / External parties, vendors or partners. Show less

    • Biznet (PT. Supra Primatama Nusantara)

      Jun 2021 - Jun 2022
      Project Engineer

      • Performing overall quality control of the work (preparation, coordination, budget, look for a permit area, schedule, plans, personnel’s performance) and report regularly on project status.- Preparation : collecting data, request material, design plan FTTH (BackBone,Distribution,Access) Google Earth (KMZ/KML) and AutoCad (DWG), time frame and core management.- Execution : Survey area FTTH, look for a permit/SITAC, BoQ, Link Budget- Closing : Commisioning to NA/QC and ATP Handover FTTH to Operation Division• Cooperate and communicate effectively with senior project manager and other project participants to provide assistance and technical support.• Ensuring the project's compliance with the applicable codes, practices,network ansurance (NA) policies, performance standards, and specifications. Show less

    • PT PLN (Persero)

      Jul 2022 - Jun 2023
      Prajabatan PLN 76

      OJT Engineer Activation at PLN ICON Plus

    • PLN Icon Plus

      Jul 2023 - now
      • Officer Pemasaran Ritel

        Oct 2025 - now
      • Officer Pemasaran Enterprise

        Jul 2023 - Sept 2025
  • Licenses & Certifications

    • Certified Project Engineer

      Biznet (PT. Supra Primatama Nusantara)
      Jul 2021
    • Fiber Optic Installation

      Badan Nasional Sertifikasi Profesi
      Dec 2020
    • Computer Network

      Badan Nasional Sertifikasi Profesi
      Dec 2019
    • Microsoft Office

      Microsoft Office Work
  • Honors & Awards

    • Awarded to John Mari Ervian Saputra
      Karya Ilmiah PKM-T State Polytechnic of Malang Nov 2019 3rd place in the PKM-T category which titled Monitoring dan Pengendali Tekanan Suhu Pada Pengrajin Keramik Berbasis Internet Of Thing (MOLI PINTAR)
  • Volunteer Experience

    • Volunteer Moving

      Issued by PT. Dyandra Promosindo on Sept 2018
      PT. Dyandra PromosindoAssociated with John Mari Ervian Saputra