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Copperpath PCB

Miguel Sergio García · Freelance PCB designer

Nobody on your team designs PCBs?
That’s where I come in.

From your idea or requirements to a board you can manufacture.

Start a ProjectSee my work

What I do

Four services, one goal: getting a working board into your hands.

All services and prices

My work

A selection of my projects, shown without client names or confidential details.

See all projects

What clients say

Verified reviews from my clients on Upwork.

  • “Miguel’s performance has been impeccable throughout the entire project. Communication was always very fast, clear, and professional. He demonstrated a deep knowledge of the subject and worked in an extremely rigorous and detail-oriented manner.”
    Upwork clientnRF52840 PCB, schematic review and PCB design.
  • “Miguel has been excellent to work with. He’s thorough, communicates clearly, and responds to feedback properly rather than patching over it.”
    Upwork clientPCB schematic conversion to KiCad.
  • “Very serious, committed and delivering a quality solution.”
    Upwork clientPCB design update in KiCad.
  • “Miguel demonstrated strong problem-solving skills and adaptability throughout this project, delivering valuable insights despite challenging circumstances.”
    Upwork clientSensor testing for multiple manufacturers.
  • “Miguel did a good job and went above and beyond to solve bugs after the project had been completed. Miguel is a good resource to work with.”
    Upwork clientSports timing system, code review and improvements.

How it works

No meeting needed to start. We get on a call only when it helps.

  1. 1

    Share what you need

    Requirements, a schematic or existing design files. Need an NDA first? I sign it before you send anything.

  2. 2

    Get a fixed quote and a delivery date

    I reply within 1 business day. Once I see your files, you get a price and a delivery date, or the questions I need answered first.

  3. 3

    Receive your design, ready to manufacture

    The full KiCad or EasyEDA project, plus the Gerbers, BOM and assembly files your manufacturer needs.

Start a Project
  • Miguel Sergio García, freelance PCB designer
  • Miguel at his desk, working on a schematic and a PCB layout
  • Miguel holding a printed circuit board

Hi, I’m Miguel

I’m a freelance PCB designer. I work with startups, entrepreneurs, scale-ups and product companies that build electronics from time to time, but don’t have a hardware engineer in-house, or that need extra help on their team at busy times.

Before freelancing, I worked as an embedded engineer at Thales Alenia Space (processors for European Space Agency satellites) and GMV (navigation systems for the Spanish Navy). Working in critical sectors like space and defense taught me discipline and a strong focus on quality and robustness, and I bring the same rigor to every board I design.

More about me

Need a PCB designer, without a full-time hire?

Startup, scale-up, product company or entrepreneur? Tell me what you need. I reply within 1 business day, and you get a fixed quote once I see your files.

Start a Projectmiguel@copperpathpcb.com