I will build custom zmk firmware for wireless mechanical keyboards

United States

I speak English, Spanish, French

Custom Mechanical Keyboard Firmware Developer ZMK QMK VIA

Hi there! I am a professional embedded systems engineer specializing in custom mechanical keyboard firmware development. I build, debug, and optimize highly responsive firmware using ZMK and QMK. Wh...
About this Gig

Looking to power your wireless or split mechanical keyboard?


I will write a rock-solid, battery-efficient ZMK firmware tailored exactly to your hardware.


I specialize in mapping custom matrices, setting up multi-channel Bluetooth pairing, and maximizing battery runtime.

What I need from you is your hardware wiring pinout or GitHub repository link.


You will receive a clean, compiled .uf2 or .bin flash file ready for your microcontrollers (Nice!nano, Seeed Xiao, etc.).


Platform:

Arduino

Sensors:

Temperature

Accelerometer

Microphone

Gyroscope

Pressure

Expertise:

Firmware development

RTOS

IoT

Testing

Automation

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