I will design pcb, arduino, esp32, stm32 and embedded iot systems

United Kingdom

I speak English

PCB Design, Embedded Systems, IoT Solutions and Firmware Development

Hi, I’m Jean Nealy, a professional PCB and Embedded Systems Engineer specializing in IoT solutions, firmware development, and smart electronic product design. I work with Arduino, ESP32, STM32, Raspbe...
About this Gig

In electronics, ideas are cheap execution is everything. I turn your concepts into reliable, production-ready embedded systems that actually work in the real world.


SERVICE I OFFER


  • PCB design & layout (single/multi-layer, optimized routing)
  • Embedded firmware development (C/C++ for Arduino, ESP32, STM32)
  • IoT development & wireless systems (WiFi, BLE, MQTT)
  • Circuit design & schematic creation
  • Sensor integration, automation & prototyping


Every design is engineered for performance, stability, and manufacturability. I focus on clean PCB architecture, efficient firmware, and scalable embedded solutions that meet industry standards. From concept to prototype, I ensure your system is optimized, functional, and ready for real-world use.


WHY CHOOSE ME


  • Expert in PCB, embedded systems & IoT integration
  • Clean, professional, production-ready designs
  • Strong focus on reliability and performance
  • Fast communication & clear technical understanding
  • End-to-end development support


Whether its IoT devices, smart systems, or custom embedded products, I deliver engineering precision that brings your idea to life.


MESSAGE ME NOW AND LETS BUILD YOUR EMBEDDED SYSTEM TODAY.

Specialization:

Circuit design

Schematics

Layout

Analysis

Gerber

File format:

Gerber

STEP

PDF

Software:

Altium Designer

Eagle CAD

EasyEDA

KiCad

Fritzing

Arduino

Interface:

HDMI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BLE

BT

LTE

Other Electronics Engineering Services I Offer