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Phong N.
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Phong N.

C/C++ Embedded Software Engineer

Hi, I’m Phong, an Embedded Software Engineer / Software Engineer specializing in C/C++ development, embedded systems, debugging, testing, and software architecture. Core Skills: • C / Modern C++ (C++11–20), OOP & Design Patterns • Bare-metal & RTOS development • Embedded Linux & Yocto Project/ Build Root • ARM Cortex-A / Cortex-R / Cortex-M • ESP32 / Teensy/ Arduino/ Rasp, RA & STM32 • Hardware peripherals & protocols: UART, SPI, I2C/I3C, RS485, Modbus, USB, ... • IoT technologies, sensors & wireless communication • Low-level debugging: GDB, trace logs, register & memory analysis • Build systems & toolchains: CMake, Make, Ninja, GCC, Clang & Conan 2 • Code quality & analysis: clang-tidy, Cppcheck, clang-format, Sanitizers, Valgrind & gcov/gcovr • Testing: GoogleTest, GoogleMock, CTest, unit & integration testing • Docker & Dev Containers • Git, GitHub, GitLab & CI/CD • Software architecture, refactoring & build-system optimization • and so on.. Education: B.S. in Automation and Control Engineering Ho Chi Minh City University of Technology

🇻🇳Da Nang, Vietnam$10/hr100% JSS5.00 (5)Since Aug 2023

Earnings and projects

MRR
$156

Last 6 months ÷ 6

World#122,170 / 412k
🇻🇳Country#1,170 / 3,463
Revenue, last 30 days
$20

Last 6 months: $935

World#103,412 / 412k
🇻🇳Country#1,029 / 3,463
Total earnings
$7.5k

Billed in all: $7.9k

World#220,913 / 412k
🇻🇳Country#1,658 / 3,463
Per project
$746

$468 in the last 6 months

World#147,459 / 412k
🇻🇳Country#1,066 / 3,463
Projects, last 6 months
2
50% fixed50% hourly
World#88,922 / 412k
🇻🇳Country#941 / 3,463
Projects in all
10

Across 13 contracts

31% fixed69% hourly
World#201,801 / 412k
🇻🇳Country#1,736 / 3,463

Earnings, last 30 days

$7.9k+$20 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$7,880$7,890$7,900$7,910Oct 9Oct 24Nov 8

Skill rankings: Top 20% in C

Ranked by MRR among everyone on Upwork with the skill.

  1. #21CMake84 freelancers · 🇻🇳 #2Top 25%
  2. #24Software Design Pattern91 freelancers · 🇻🇳 #2Top 26%
  3. #25ARM Cortex-M68 freelancers · 🇻🇳 #1Top 37%
  4. #31ARM Microcontroller70 freelancers · 🇻🇳 #2Top 44%
  5. #145Firmware350 freelancers · 🇻🇳 #10Top 41%
  6. #226STM32545 freelancers · 🇻🇳 #19Top 41%
  7. #269Arduino1,007 freelancers · 🇻🇳 #12Top 27%
  8. #314ESP32780 freelancers · 🇻🇳 #20Top 40%