w
wilson_kai22

Kai Willard

@wilson_kai22
4.2(11)

RF PCB Design, Embedded Firmware and IoT Hardware Development Engineer

United Kingdom
French, English, German
About me
I’m a professional PCB and embedded systems engineer specializing in multilayer, RF, and high-speed PCB design for modern electronic products. I provide complete hardware development solutions from schematic capture to production-ready layouts, including firmware integration, Gerber/BOM generation, impedance-controlled routing, and realistic 3D PCB visualization. Skilled in Altium Designer, KiCad, and EasyEDA, I design optimized, DFM-ready boards for IoT devices, robotics, wireless systems, and industrial electronics with reliability and performance in mind. ... Read more

Skills

w
wilson_kai22
Kai Willard
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design rf multilayer pcb and antenna in altium with manufacturer ready gerbers
4.1(7)
Printed Circuit Boards (PCB)
I will design professional pcb design schematic, multilayer, high speed, rf, iot boards
4.5(4)

11 Reviews
4.2

(7)
(2)
(1)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.3
  • Quality of delivery
    4.3
  • Value of delivery
    4.2
1-5 out of 11 Reviews
Sort By
Most relevant
    S

    stefan_k08

    DE

    Germany

    3

    Communication was good at the start. The turnaround time was too long for such a simple task. The scope of the project was adjusted.

    $200-$400

    Price

    6 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    W

    Seller's Response

    Helpful?
    Yes
    No
    M

    michaelz840

    AU

    Australia

    Order Canceled

    1

    I engaged Kai on February 14 for this project and paid more than his premium offering, but by April 14 — 60 days later — the order was cancelled with no PCB files delivered. Throughout the process, there were repeated excuses, and I never had confidence that Kai was actually in control of the project;...

    $200-$400

    Price

    8 weeks

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    J

    jan_lingelbach

    Repeat Client

    DE

    Germany

    4

    Overall im Hapy with the Delivery. They were great with changing certain aspects of the product as the commision progressed and always kept me updated when something did take a bit longer. The result also turned out good and meets my Expectations.

    $400-$600

    Price

    4 weeks

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    J

    jan_lingelbach

    Repeat Client

    DE

    Germany

    4

    I had a great time collaborating with Kai! He was always open to my feedback and made sure every detail aligned with my vision. The communication was smooth and straightforward from start to finish. I’m really happy with the final result. The quality is top-notch. I Would definitely work with him again!

    $600-$800

    Price

    7 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    J

    jan_lingelbach

    Repeat Client

    DE

    Germany

    5

    I had a great time collaborating with Kai! He was always open to my feedback and made sure every detail aligned with my vision. The communication was smooth and straightforward from start to finish. I’m really happy with the final result. The quality is top-notch. I Would definitely work with him again!

    $600-$800

    Price

    10 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No