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Skills

  • Electrical Engineering
  • PCB Design
  • BOM
  • Altium Designer
  • Circuit Design
  • Engineering
  • ESP32
  • ESP32 Programming
  • Firmware Development
  • Layout Design
  • PCB
  • Power Supplies
  • Schematic Design

Services

  • ESP32 firmware & PCB design

    $10/hr Starting at $50 Ongoing

    Dedicated Resource

    Need ESP32 firmware that actually works? I deliver production-ready code, not experiments. I develop ESP32 firmware for IoT devices with WiFi, Bluetooth, and cloud connectivity. Smart home devices, industrial...

    Altium DesignerBOMCircuit DesignElectrical EngineeringEngineering

About

Custom PCB design and embedded firmware for IoT and industrial products

I engineer IoT products from prototype to production—hardware, firmware, and cloud in one package. Specializing in custom PCB design (2-8 layers), ESP32/STM32/PIC/Jetson/Arduino firmware (C/C++), and IoT integration (MQTT, ThingsBoard, AWS and many more). I handle power supply design 12-220-440V, motor control, RS485/Modbus, and manufacturing optimization. What you get: Production-ready designs, complete documentation, and systematic problem-solving when hardware fails . I've helped startups launch products and companies retrofit connectivity to existing devices.

Work Terms

I will charge $15 per hour.