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Hire the best RTOS Specialists in Vietnam

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  • $30 hourly

    • 4.9/5
    • (47 jobs)
    Hello Thank you for looking my profile. I'm embedded firmware and software developer over 7+ experiences. I'm worked over multiple position before full-time and full-stack development embedded device: Hardware development (PCB layout, Schematic design), Software development (Windows, Linux), Mobile application development (Android, iOS). And I'm also worked on almost process of products development from prototype to production process. I build small home labs has some tools and equipment support for developing, testing and debugging embedded devices. I have a team include firmware/software (me), hardware, and mechanical engineering for fully support embedded device development. My experiences and skills: - Embedded firmware and software development C/C++. - Embedded GUI: LVGL, TouchGFX, GUIx, UI design and deploy. - Embedded WebServer: Bootstrap, Javascript, html, mobile and desktop view scalable especial lightweight and performance. - Desktop application: Windows, Linux (Python, C#). - Mobile application: Android, iOS (Xamarin, .NET MAUI), launch to AppStore and PlayStore. - Iot Cloud: AWS Iot, Azure Iot Core, Thingsboard Cloud. - Connectivity: BLE, WIFI, ETH, NFC, CAN, MODBUS, USB (WINUSB, WINCID, LIBUSB, etc.), Z-WAVE etc. - Real-time operation: freeRTOS, Azure RTOS(Threadx), Zephyr, etc. - Microcontroller: STM32, EFR32, EFM32, ZGM23, NRF52, ESP32, PIC, AVR, ATSAM, Ambiq Apollo, etc. - Embedded Framework: STM32Cube, nRF Connect, nRF52 SDK, Zephyr, ESP-IDF, SiliconLabs Gecko, etc. - Device firmware update(DFU): OTA, Bootloader, Secure-boot, Flash encryption, etc. - Manufacturing: ATS(Automation Test Software), testing firmware, flashing tools and scripts, Secure-boot, Flash encryption, etc. - Low power consumption. - Troubleshooting and bug fixing. Debugging: - JTAG, SWD, ST-LINK, J-LINK, etc. - Segger Ozone, Open OCD, etc. - IDE: Visual Studio, Visual Studio Code, Simplicity Studio, STM32CubeIDE, Segger Embedded Studio, Eclipse. Feel free message to me for discuss your project.
    vsuc_fltilesrefresh_TrophyIcon RTOS
    CAN Bus
    Bluetooth LE
    Internet of Things
    Modbus
    STM32
    WiFi
    nRF52
    Real-Time Operating System
    Embedded C
    Firmware
    ESP32
    Bluetooth
  • $10 hourly

    • 5.0/5
    • (1 job)
    Thank you for looking my profile. I'm embedded firmware and software developer over 3+ experiences. I'm worked over multiple position before full-time and full-stack developer embedded device: Hardware development (PCB layout, Schematic design), Software development (Windows, Linux), Mobile application development (Android, iOS) and full cycles development device from prototype to manufacture process. Currently I'm working full time on freelance projects, I build small home labs has some tools and equipment support for developing, testing and debugging embedded devices. My experiences and skills: - Embedded firmware and software development C/C++. - Embedded Webpage Server: Bootstrap, Javascript, html, mobile and desktop view scalable. - Desktop application: Windows, Linux (Python, C#), Optimization to with device firmware. - Mobile application: Android, iOS (.NET MAUI), launch to AppStore and PlayStore, optimize to work with device firmware. - Iot Cloud: AWS Iot, SQL Server, Firebase - Communication: BLE, WIFI, ETH, NFC, CAN, MODBUS, USB (WINUSB, WINCID, LIBUSB, etc.), Z-WAVE etc. - Real-time operation: freeRTOS, Azure RTOS(Threadx), etc. - Microcontroller: STM32, ESP32, PIC, etc. - Device firmware update(DFU): OTA, Bootloader, Flash encryption, etc. - IDE: Visual Studio, Visual Studio Code, STM32CubeIDE, Eclipse.
    vsuc_fltilesrefresh_TrophyIcon RTOS
    Bluetooth LE
    Real-Time Operating System
    Modbus
    WiFi
    Internet of Things
    Firmware Programming
    Desktop Application
    ESP32
    STM32
    Embedded C
    Embedded Linux
    PCB Design
    Web API
    .NET Framework
    C++
  • $28 hourly

    • 4.9/5
    • (25 jobs)
    I have experienced in C/C++ Programming and development on AVR (ATmega and ATtiny), Arduino and ARM-based MCU, MSP430, nRF52, STM32. I am experienced in PCB circuit design with EAGLE CAD and KiCad. I also have strong skills on programming language, e.g. Python, good command in Machine Learning and Computer Vision (scikit-learn, TensorFlow, OpenCV). Projects that I have completed: - Flashlight driver - Controller DC motor - Soil moisture sensor with nRF52 - Smart PIR with nRF52 - Tracking device using GPS and Sara R410 LTE-M1/NB-IoT. - Electrodermal activity front end analog design and nRF52 - Temperature monitoring with nRF9160 I have expertise over all communication protocols of Microcontroller: - SPI (Master/Slave) - UART - USART - I2C (Master/Slave). - Ethernet - Wifi - BLE
    vsuc_fltilesrefresh_TrophyIcon RTOS
    Microcontroller Design
    Embedded System
    PCB Design
    ARM Microcontroller
    C
    Analog Circuit
    Real-Time Operating System
    Microcontroller Programming
    Embedded Linux
    Internet of Things
    MQTT
    nRF52
    Python
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