p
phat_nt

Phat N

@phat_nt

Embedded software, firmware engineering

Vietnã
Inglês, Vietnamita
Algumas informações são exibidas no idioma inglês.
Sobre mim
I'm a embedded engineering have 9+ year's experiences development the firmware and software for embedded and IoT device, worked with product from prototype to production. I build and resolve the problem with: sub-system define, low-power, DFU(Bootloader, secure-boot, OTA), reliable connectivity(BLE, Wi-Fi, CAN, Modbus, USB, Z-WAVE) and Iot cloud integration(AWS Iot, Azure Iot, Thingboards). Strong in C/C++, bare-metal, RTOS(FreeRTOS, Zephyr, Threadx), MCU/SOC(STM32, nRF52-53-91, ESP32, EFR32, PIC, AVR, ATSAM) and framework(Arduino, ESP-IDF, STM32Cube, nRF Connect SDK, Silabs Simplicity SDK).... Saiba mais

Habilidades

p
phat_nt
Phat N
offline • 
Tempo médio de resposta: 1 hora

Conheça meus serviços

Sistemas Incorporados e IoT
I will develop embedded firmware for your project
A partir deUS$ 50 /projetoMais detalhes

Portfólio

Experiência profissional

PDIY_Tech

Owner | Embedded Firmware/Software Engineering

PDIY Tech • Período integral

Dec 2022 - Present • 3 yrs 9 mos

Rules: - Project management - Customer relationship management - Operations Management - Software/Firmware development Skills: - Embedded firmware, software development: C/C++ - Embedded GUI, HMI: LVGL, TouchGFX, GUIx, Custom UI. - Embedded Webapp: Bootstrap, JavaScript, HTML, Lightweight and Secure. - Application: Windows, Linux (Python, C#), optimization to work with device firmware. - Mobile application: Android, iOS(.NET MAUI), launch to AppStore and Play Store. - Iot Cloud: AWS Iot, Azure Iot, Thingboard Cloud. - Communication network: BLE, WIFI, Ethernet, CAN, NFC, MODBUS, USB(WINUSB, WINCID, LIBUSB), Z-WAVE. - RTOS: freeRTOS, Zephyr, Threadx(Azure RTOS). - MCU/SOC: STM32, EFR32, EFM32, ZGM23, SiWx917, NRF52, NRF53, NRF54, ESP32, PIC, AVR, ATSAM, Ambiq Apollo. - Framework, SDK: STM32Cube, nRF52 SDK, nRF Connect SDK, ESP-IDF, Simplicity SDK(Silabs). - Device firmware update(DFU): Bootloader, Secure Boot, Flash encryption, OTA.

FRIWO

Software Engineer

FRIWO • Período integral

May 2020 - Apr 2025 • 4 yrs 11 mos

- IOT device firmware development: Bluetooth communication, low power consumption. - Production process: ATS Software (Automation Test System), Test Firmware, Flashing firmware and provisioning. - Development mobile app: Android, iOS to communication with IOT device using C# and Xamarin framework. - Development desktop application: data logging and visualization. Work from home, remote job.

XVNET

Embedded Software Engineering

XVNET • Período integral

Mar 2019 - May 2020 • 1 yr 2 mos

BMS device develop: - Build software architecture. - Bootloader: BMS firmware, host software. - Communication: NFC, Bluetooth, CAN - PCB design. IoT develop - Back-End service: Manage end user access and control share edge device resource - AWS IoT Core: Thing manage and deploy. - MQTT