VoltLancer

Professional Summary

Firmware engineer for IoT and low-power BLE products. I take battery-powered devices from schematic review to certified, field-updatable firmware with multi-year battery life.

Engineering Expertise

FirmwareIoTLow-Power DesignBLE

Technical Skills

FirmwareBLENordic nRF52LoRaWANLow-Power DesignOTA Updates

Certifications

  • Nordic nRF Connect Certified Developer — Nordic Semiconductor (2021)
  • Bluetooth SIG Qualification Expert — Bluetooth SIG (2022)

Work Experience

  • Senior Firmware Engineer· VinSmart
    2019 — Present

    Nordic nRF52/nRF53 firmware for asset trackers; cut average current from 84 uA to 19 uA and shipped secure OTA.

  • Embedded Engineer· FPT Software
    2016 — 2019

    BLE and LoRaWAN nodes for smart-metering customers in Japan and Europe.

  • Firmware Developer· Viettel R&D
    2014 — 2016

    Bootloaders, sensor drivers and production test firmware.

Education

  • MSc Electronics & TelecommunicationsHanoi University of Science and Technology (2014)
  • BSc Computer EngineeringHanoi University of Science and Technology (2012)

Research & Publications

  • Sub-20 uA BLE tracker design: a measurement-driven approach — Embedded Systems Week (poster) (2022)

Languages

  • Vietnamese · Native
  • English · Professional

Availability

available

Contact / Hire

Engagements with Nguyen Minh Tuan run through VoltLancer. Share your engineering brief and our team arranges the introduction, interview and two-week risk-free trial.

Portfolio projects

No published portfolio projects yet.