j
jeefun

Ming

@jeefun
4.9(65)

Level 2

Electronics Engineer, Industrial Hardware Partner, China Supply Chain Expert

China
English, Chinese
About me
I am a professional electronics engineer with more than 10 years of experience, specializing in circuit design, PCB design, and embedded software development. I have served multiple clients and achieved professional, high-quality, on-time product deliveries. My goal is to use my expertise to turn your vision into reality.... Read more

Skills

j
jeefun
Ming
$20/hour
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design custom raspberry pi cm4 cm5 hat and carrier pcb
5.0(10)
Printed Circuit Boards (PCB)
I will design pcb for esp32, stm32 or arduino
4.9(7)

Want to work on an hourly basis?

Tell Ming what you need.

$20

/

hour

Portfolio

Work experience

Hardware engineer

WUHAN KOTEI TECHNOLOGY CO LTD

Aug 2009 - Aug 20123 yrs

Responsible for the circuit design of the vehicle's instrument panel and navigation system.

65 Reviews
4.9

(62)
(2)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    4.9
  • Value of delivery
    4.9
1-5 out of 65 Reviews
Sort By
Most relevant
    A

    adambiki

    GB

    United Kingdom

    5

    Finding a reliable and trustworthy engineer for complex custom PCB design can be a daunting process, especially when the project involves a highly specialized Compute Module 5 (CM5) carrier board. I recently had the pleasure of working with Ming to develop a custom CM5 board for a proprietary project....

    $2,000-$3,000

    Price

    3 months

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    J

    jerome_gg

    Repeat Client

    CN

    China

    5

    Very professional, good quality of work, all deliverables have been provided even quicker than initially agreed. Very responsive to messages. Would recommend!

    $200-$400

    Price

    9 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    A

    argonitas

    Repeat Client

    CH

    Switzerland

    5

    Ming delivered quick and professional. Exactly the way it should be. Thanks a lot again! Will surely work with ming again in the future!

    Up to $50

    Price

    1 day

    Duration

    gig

    Procurement & Vendor Management

    Helpful?
    Yes
    No
    C
    image-docs

    carstenschaefer

    DE

    Germany

    5

    It was a pleasure working with Ming! He was very patient, professional, and helpful throughout the project, especially while adding the missing connectors. Communication was always clear and constructive, and he made sure everything was handled properly. I really appreciate his support and would gladly work with him again.

    $600-$800

    Price

    3 weeks

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    S

    sedimentllc

    Repeat Client

    US

    United States

    5

    Attentive to detail and understood exactly the next steps

    $100-$200

    Price

    1 day

    Duration

    gig

    Procurement & Vendor Management

    Helpful?
    Yes
    No