t
thaomaruko

Thao Nguyen

@thaomaruko
5.0(2)

Firmware Developer and PCB Design for ESP32, nRF52, IoT, FreeRTOS, Zephyr

Vietnam
English, Vietnamese
About me
I'm Thao, a Senior Embedded Engineer with 14+ years of experience in hardware and firmware development. My expertise includes: * ESP32, STM32, Nordic * FreeRTOS, Zephyr, Arduino * BLE, Wi-Fi, LoRa, LTE-M, NB-IoT * MQTT, HTTP, AWS IoT, EMQX, ThingsBoard * Sensor integration and low-power optimization * PCB design and manufacturable hardware I develop complete IoT solutions from device firmware to cloud connectivity. Experienced with SIMCOM, Quectel, u-blox, GNSS, RS485, Modbus, UART, SPI, I2C, ADC,... I can help build new products, optimize existing firmware, or solve complex embedded issues.... Read more

Skills

t
thaomaruko
Thao Nguyen
Offline • 

See my services

Embedded Systems & IoT
I will develop esp32, nrf52, stm32, aws iot device
5.0(2)
From$100 / projectMore details
Embedded Systems & IoT
I will design a hardware about esp32, esp8266, stm32, nrf52
From$50 / projectMore details

2 Reviews
5.0

(2)
(0)
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Rating Breakdown
  • Seller communication level
    5
  • Recommend to a friend
    5
  • Service as described
    5
1-2 out of 2 Reviews
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Most relevant
    B
    image-docs

    bagginmachine

    Repeat Client

    GB

    United Kingdom

    5

    Thao provided high quality consultation services and I will no doubt be needing more in the future.

    gig

    Embedded Systems & IoT

    Helpful?
    Yes
    No
    B
    image-docs

    bagginmachine

    Repeat Client

    GB

    United Kingdom

    5

    Thaomaruko fully understood the brief and finished the gig first time within 24 hours. Top work, I'm very pleased.

    gig

    Embedded Systems & IoT

    Helpful?
    Yes
    No