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Hiep D.
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Hiep D.

Develop embedded FW, Troubleshooting PCBA , Manage embedded project

I am an experienced Embedded Firmware Developer with a strong background in MCU programming, firmware development, and embedded systems. My expertise lies in creating efficient and scalable firmware solutions for various applications. I aim to specialize in low-power firmware solutions for portable applications, addressing critical energy consumption issues. Currently, I also work collaboratively with a team of Embedded engineers to take on embedded projects on upwork. Our Team can support for developing, testing and debugging embedded devices. My experiences and skills: - Embedded firmware C/C++. - Iot Cloud: AWS Iot, Azure Iot Core, Thingsboard Cloud. - Communication: BLE, WIFI, CAN, MODBUS, etc,... - RTOS/ Scheduler: FreeRTOS, make my scheduler to control task - MCU: STM32, NRF52, ESP32, PIC, etc. - Framework: STM32Cube, nRF Connect, nRF52 SDK, ESP-IDF, etc... - Low power design for project using battery. - Troubleshooting and bug fixing.

🇻🇳Ho Chi Minh City, Vietnam$30/hr90% JSS5.00 (2)Since Jun 2024

Earnings and projects

MRR
$536

Last 6 months ÷ 6

World#75,099 / 412k
🇻🇳Country#662 / 3,463
Revenue, last 30 days
$1.6k

Last 6 months: $3.2k

World#27,338 / 412k
🇻🇳Country#237 / 3,463
Total earnings
$41k

Billed in all: $44k

World#88,779 / 412k
🇻🇳Country#619 / 3,463
Per project
$10k

$1.6k in the last 6 months

World#15,415 / 412k
🇻🇳Country#109 / 3,463
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇻🇳Country#941 / 3,463
Projects in all
4

Across 5 contracts

20% fixed80% hourly
World#283,741 / 412k
🇻🇳Country#2,452 / 3,463

Earnings, last 30 days

$44.1k+$1.6k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$42k$43k$44k$45kOct 8Oct 23Nov 7

Skill rankings: Top 14% in C

Ranked by MRR among everyone on Upwork with the skill.

  1. #36Static Testing146 freelancers · 🇻🇳 #2Top 25%
  2. #88Bluetooth LE293 freelancers · 🇻🇳 #8Top 30%
  3. #108Firmware Programming418 freelancers · 🇻🇳 #9Top 26%
  4. #144Test Results & Analysis533 freelancers · 🇻🇳 #4Top 27%
  5. #163Internet of Things718 freelancers · 🇻🇳 #5Top 23%
  6. #268C1,974 freelancers · 🇻🇳 #10Top 14%
  7. #475Software Testing2,047 freelancers · 🇻🇳 #6Top 23%
  8. #672C++4,442 freelancers · 🇻🇳 #15Top 15%