I will esp32 stm32 arduino embedded c firmware development freertos mqtt iot pcb

Need a reliable embedded systems developer who can deliver fast? I specialize in Embedded C development for ESP32, Arduino, and STM32, creating efficient, production-ready firmware and hardware solutions with rapid turnaround and clear communication.

I work with industry-standard tools including ESP-IDF, STM32CubeIDE, Arduino IDE, and PlatformIO to build stable and scalable embedded systems.

My expertise includes:

• ESP32, STM32, Arduino & Atmega328 development
• FreeRTOS multitasking and low-level firmware
• OTA (Over-The-Air) firmware updates
• MQTT, HTTP, BLE, Wi-Fi, and IoT connectivity
• HAL driver and sensor integration
• Custom PCB design and hardware prototyping
• Optimized, clean, and well-documented code

Recent projects include:

• ESP32 sensor integration with AWS Cloud & IoT dashboards
• Custom I2C sensor systems using Atmega328
• ESP32 & STM32 PCB + firmware development
• Medical knee therapy device using ESP32 and laser control
• Analog keyboard development using Arduino Pro Mini

Why choose me?

• Fast delivery including urgent 48-hour projects
• Production-ready and scalable solutions
• Smooth communication and regular updates
• Focus on performance, stability, and reliability

CONTACT ME NOW