I will design smart hearing enhancement devices with dsp, ble, and rechargeable battery

United Kingdom

I speak English, French, Spanish

Advanced PCB Design, Embedded Systems and Product Development

I’m a professional PCB Designer and End-to-End Product Engineer specializing in embedded electronics, IoT, wearables, wireless devices, and connected hardware. From 2019–2022, I worked on hardware eng...

About this Gig

If you're developing a smart hearing device, sound enhancement wearable, or next-generation assistive audio product, the success of your device depends on precision hardware, efficient DSP processing, and ultra-low-power embedded design. I help startups, medical technology companies, and consumer electronics brands engineer compact hearing devices that deliver exceptional audio performance and reliable wireless connectivity.

I can design:

Smart hearing enhancement devices
Digital hearing aids
Personal sound amplifiers (PSAP)
Bluetooth hearing devices
Rechargeable hearing wearables
Wireless audio assistive products
Hearing protection with audio enhancement
Custom wearable audio electronics

Engineering services include:

Hardware architecture
Custom PCB design
DSP integration
Embedded firmware development
BLE connectivity
MEMS microphone arrays
Audio amplifier & codec integration
Battery management & charging
BOM, Gerber & manufacturing files

Using STM32, Nordic nRF52, Analog Devices DSP solutions, MEMS microphones, Class-D amplifiers, and BLE technology, I develop production-ready hearing devices optimized for performance, battery life, and scalable manufacturing.