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sameerjohn123

Sameer John

@sameerjohn123
4.5(10)

Level 1

Let's Figure this out

Pakistan
English
About me
Schematics that make sense. PCB designs that work. Firmware that runs. I'm an Electronics Engineer specialized in professional PCB design and embedded systems. I deliver clean, manufacturable hardware designs with attention to cost-efficiency. What I deliver: ✓ Custom schematics & PCB layouts ✓ Embedded programming (STM32, Arduino) ✓ Design optimization & troubleshooting Fast turnaround, clear communication. Let's build your hardware right the first time.... Read more

Skills

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sameerjohn123
Sameer John
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will do professional pcb design, layout, schematic, gerber files, and bom with kicad
4.5(10)
Embedded Systems & IoT
I will do programming, circuit schematics and testing

Portfolio

10 Reviews
4.5

(8)
(1)
(0)
(0)
(1)
Rating Breakdown
  • Seller communication level
    4.4
  • Quality of delivery
    4.5
  • Value of delivery
    4.5
1-5 out of 10 Reviews
Sort By
Most relevant
    A
    image-docs

    adeward

    GB

    United Kingdom

    5

    What an excellent experience this has been! I'm so pleased to have found Sameer John, he has not only delivered exactly what I wanted with multiple revisions (only because I don't know what I want!) but also he's helped me learn some of the important details I need to succeed with this project.

    $100-$200

    Price

    3 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    M

    martin_dan56

    GB

    United Kingdom

    Ongoing collaboration
    5

    Great experience! Professional, responsive, and knowledgeable. He delivered quality PCB design work and was very helpful throughout the project. Highly recommended!

    $50

    Price

    5 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    M
    image-docs

    mbapepermit

    DE

    Germany

    1

    🚨 RUN, RUN, RUN SCAMMER ALERT! 🚨 This seller was extremely unprofessional and difficult to work with. The entire project felt like a simple copy-and-paste job, with very little genuine effort or attention to detail. He even threatened to report me to customer support, which I found completely unnecessary...

    $100-$200

    Price

    3 weeks

    Duration

    gig

    Printed Circuit Boards (PCB)

    S

    Seller's Response

    Helpful?
    Yes
    No
    A
    image-docs

    asedkla

    GB

    United Kingdom

    Ongoing collaboration
    5

    I appreciate the seller, very fast and he's so polite, he knows alot about Electronic Pcb service, thank you and will continue to use you

    $50

    Price

    1 day

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No
    A

    alexander160598

    PE

    Peru

    5

    Excelente profesional. Logró resolver los requerimientos solicitados y dio guía constante incluso después del servicio.

    $50-$100

    Price

    6 days

    Duration

    gig

    Printed Circuit Boards (PCB)

    Helpful?
    Yes
    No