This freelancer is awesome! He fulfilled the work perfectly.

I highly recommend Quoc. He did a very challenging project for me that a lot of other engineers turned down. He created a solution that works very well for my situation. He was also patient in helping me deal with some hardware issues. I will definitely use again for my next project soon!

This was a deceptively tricky assignment at least for other developers. I had set the project duration for 5 days, Quoc Duy accepted and within 2 days the project was completed. He also was gracious enough to help me with a problem on my computer. I can not say enough how impressed I am with his expertise, professionalism, and the quality of his work. I would absolutely hire him again!

Super fast and very professional

He is very knowledgeable about STM32 and the delivery job very fast. I will hire him again for the next task of STM32 for PCB and programming software. But He is always busy.