I will develop production ready rtos firmware for esp32, stm32, nordic nrf52

United States

I speak English

PCB Design and Hardware Prototyping STM32 ESP32 Firmware

Hi, I'm Eric, an embedded systems engineer specializing in PCB design and hardware prototyping for electronic products. I design manufacturing-ready schematics and PCB layouts, develop STM32 and ESP32...
About this Gig

Are you looking for reliable, scalable, and efficient firmware for your embedded system? I specialize in building production ready RTOS-based firmware for microcontrollers


Whether you're developing an IoT device, wearable, or industrial system, Ill help you turn your idea into a robust embedded solution.


What I Offer


  • RTOS-based firmware architecture (task scheduling, queues, semaphores)
  • Peripheral integration (GPIO, UART, SPI, I2C, ADC, PWM)
  • Wireless connectivity (WiFi, BLE, MQTT depending on platform)
  • Power optimization for battery-powered devices
  • Clean, modular, and scalable code

Why Choose Me?

  • Strong experience with real-time embedded systems
  • Focus on production-quality, maintainable code
  • Clear communication & timely delivery
  • Flexible to custom requirements and complex projects


Send me a message with your project details (hardware, features, deadlines), and Ill help you choose the best approach before we begin.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

BRD

SCH

3DS

PDF

Software:

Allegro

Eagle CAD

EasyEDA

Fusion 360

KiCad

Arduino

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BLE

Other Electronics Engineering Services I Offer