SergeyVK77 adlı kullanıcının profil görüntüsü
Australia bayrağı Rowville, Australia
15 Mayıs 2017 den beri üye
0 Tavsiyeler


Çevrimiçi Çevrimdışı
Hardware and Embedded Systems design engineer with 15 years in the industry. Worked as a lead engineer in various companies sized from small startup groups to S&P-500 listed international corporations. Deep understanding of physics allowed me to successfully design and develop all sorts of electronic products currently operating in different conditions across the world. Good knowledge of digital and analogue electronics, PCB layout, EMC-compliance and electrical safety. I also write firmware in C/C++ with or without RTOS. I specialise mostly in sensors, data acquisition and processing, industrial control and automation, communication interfaces and protocols, SMPS, PCB design, low-power circuits and battery charging, conformance to international standards. My favourite thing is to find elegant solutions to challenging technical problems.
$40 USD/hr
7 değerlendirme
  • 100%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • 50%Tekrar İşe Alım Oranı


Son Değerlendirmeler

  • ITFTech görüntüsü Project for Sergey K. €351.00 EUR

    “Excellent work and communication despite the (quite wide) time zone difference. We are already discussing about widening the scope of the project based on the very positive feedback we got! Thank you Sergey.”

  • sdubsky görüntüsü Project for Sergey K. -- 3 $82.00 AUD

    “Fantastic work from Sergey. Will definitely work with again. Thanks! [28 November, 2017] Fantastic work from Sergey. Extremely knowledgeable and experienced. Looking forward to continuing work with Sergey on our electronics and software.”

  • adria0 görüntüsü Project for Sergey K. -- 2 $915.00 AUD

    “Working with Sergey has been a great experience since the beginning. We briefed him to design and built a sequential photography device. He got involved into the project, did research and helped us to find the best solution for our needs. It has been a pleasure working with him over the Freelancer chat. Indeed, the final product he ended up with it is better than expected! I'd definitely recommend him for anything electrical engineering related. Thanks again mate!”

  • Chris H. görüntüsü Project for Sergey K. -- 2 $60.00 AUD

    “Sergey was extremely helpful and knowledgeable and went out of his way (more than the allocated project time) to provide me with the best information and recommendations for my project. Highly recommended”

  • alaahabib6 görüntüsü Project for SergeyVK77 -- 2 $25.00 AUD

    “Looking forward to do more work with him Awesome :)”

  • alaahabib6 görüntüsü Project for SergeyVK77 $580.00 AUD

    “Highly recommended I will hire him again and again :)”


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