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pnt325/README.md

Experienced Embedded Firmware & IoT Developer (9+ Years) I help companies design and deliver robust embedded products — from prototype to production — with stable firmware, scalable IoT connectivity, and manufacturable solutions.

My focus is on solving real engineering challenges: low-power optimization, hardware-software integration, secure OTA updates, and reliable connectivity (BLE, Wi-Fi, CAN, Modbus, USB). I work with both small startups and established teams to build devices that satisfy technical and production requirements.

What I can do for you:

  • Firmware & embedded software (C/C++)
  • IoT integration with cloud (AWS IoT, Azure IoT Core)
  • Real-time systems (FreeRTOS, ThreadX, Zephyr)
  • Embedded GUI & Web UI (LVGL, TouchGFX, lightweight web dashboards)
  • Debugging, testing, bootloader/secure-boot, DFU/OTA flows
  • Desktop & mobile (tools, companion apps)

Let’s chat about your project — I can quickly analyze requirements and propose a plan.

Popular repositories Loading

  1. STM32-Modbus-Slave STM32-Modbus-Slave Public

    Modbus slave lib for STM32 working with CubeMX

    C 4 1

  2. winusb-stm32 winusb-stm32 Public

    https://pnt325.github.io/winusb-stm32/

    C 3

  3. TMS570LC4357-CAN-Bootloader TMS570LC4357-CAN-Bootloader Public

    Development the bootloader over CAN for TMS570LC4357

    C 3

  4. DataLogger DataLogger Public

    C# 2 2

  5. TwoWheelBalancingLQR TwoWheelBalancingLQR Public

    Example source control two wheel balancing robot using LQR algorithm

    C++ 1 2

  6. esp32-wt32-eth01-prj esp32-wt32-eth01-prj Public

    The firmware use BLE, WIFI, ETH, MQTT, and android app connect to BLE configure for device.

    C 1 2