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I will build your complete iot product, firmware, cloud, and app

Russia

I speak English, Russian

IoT Security Specialist, Embedded Firmware Developer

I build secure IoT firmware and uncover vulnerabilities in smart devices. With hands-on experience in ESP32/STM32 (ESP-IDF, FreeRTOS), I focus on security from day one. I don’t just ship working code...
About this Gig

I build complete IoT products not just firmware, but full working systems.


From device to cloud to user interface everything is designed to work together in production.


I combine embedded development, backend architecture, and AI-driven automation to deliver real-world IoT solutions.


What I build:

  • Firmware (ESP32 / STM32) with sensors, connectivity, and real-time logic 
  • Cloud/backend (FastAPI, MQTT, REST APIs) 
  • Device-to-cloud communication (MQTT, HTTP, WebSockets) 
  • Data processing and analytics pipelines 
  • Telegram bots / dashboards for monitoring and control 
  • Mobile or web apps for device management 
  • OTA update systems and production-ready architecture 


This is not a prototype-only service.


I design systems that can scale, handle real users, and work reliably in production environments.


Typical use cases:

  • Smart devices and automation systems 
  • Monitoring and alerting platforms 
  • Industrial / logistics IoT 
  • AI-powered data processing and decision systems 


If youre not sure how to structure your system I can design the architecture first.


Message me before ordering to discuss your project.

Platform:

ESP32

Sensors:

Temperature

Accelerometer

Ultrasonic

Microphone

Infrared

Expertise:

Firmware development

RTOS

Debugging

Microcontrollers

My Portfolio