I will consult on your ble or bluetooth project as an automotive embedded engineer

Japan

I speak Japanese, English

BLE and Mechanical Design Engineer Prototype to Production

HW/SW engineer, 10 yrs at a major automotive electronics company in Japan. Embedded Software (5 yrs) - Bluetooth/BLE for automotive (Linux/AOSP) - BLE stack integration and debugging - IoT with Nordi...
About this Gig

Do you have questions about BLE or Bluetooth development? Stuck on connectivity issues or device integration?


I am an embedded engineer with 5 years of Bluetooth/BLE development at a major automotive company, working with BLE stacks on Linux and AOSP daily. I also build IoT devices with Nordic nRF52840.


What I can help with:

- BLE/Bluetooth architecture review and advice

- Troubleshooting connectivity, pairing, or GATT issues

- BLE profile and GATT design

- Firmware debugging (nRF52840, ESP32, TI CC26xx)

- BLE chip/module selection

- Technical documentation review


How it works:

1. Message me with your project or issue

2. I review and prepare

3. Video call or text consultation

4. Written summary with recommendations


Ideal for startups, engineers, and hobbyists working on IoT, wearables, or connected products.


Please message me before ordering so I can confirm the scope.

Platform:

ESP32

Sensors:

Temperature

Humidity

Pressure

Other

Expertise:

Firmware development

Debugging

IoT

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