I will develop end to end iot product system with hardware firmware, cloud integration

United Kingdom

I speak English, Spanish, German

Embedded Linux and IoT Systems Engineer ARM BSP Product Architecture

I design and develop production-grade embedded Linux and IoT systems for industrial and connected devices. My work focuses on building reliable, scalable systems across ARM-based platforms, from earl...
About this Gig

I help startups and product teams design and develop complete IoT systems from hardware to cloud integration, enabling real-world, scalable connected products.

This service is focused on building production-ready IoT product systems, not isolated firmware or hardware tasks.

If you're building a serious connected device, I help you turn it into a fully functional system ready for real-world deployment and scaling.


What I Will Deliver

Hardware System Design

  • IoT hardware architecture (sensor + MCU selection)
  • PCB design guidance for compact devices
  • Power optimization for battery-based systems
  • Communication hardware strategy (BLE / WiFi / LTE)


️ Firmware Development

  • Embedded firmware (C/C++)
  • Real-time sensor data processing
  • Low-power system design
  • Device communication protocols


Cloud & Connectivity Layer

  • IoT cloud architecture design
  • Device-to-cloud communication (MQTT / HTTP / BLE sync)
  • Data pipeline structure
  • Remote monitoring system design


System Integration

  • Hardware + firmware + cloud synchronization
  • Offline/online data handling
  • System reliability and fail-safe
  • Scalability planning for multi-device deployment


This gig is for serious product development only.

Platform:

ESP32

Sensors:

Temperature

Humidity

Accelerometer

Ultrasonic

Microphone

Expertise:

Firmware development

RTOS

Debugging

Microcontrollers