I will design schematic pcb circuit and help you improve or optimize an existing design

5.0
5.0

United States

I speak English, French, German

24 orders completed

Gig Summary

PCB Designer

PCB designer with 4+ years of experience developing custom PCB layouts, circuit designs, and manufacturing-ready files for embedded systems, IoT devices, power electronics, and consumer products. Deli...

Level 1

Has met certain performance criteria and shows strong potential in the marketplace.

Highly Responsive

Known for exceptionally quick replies

What people loved about this freelancer

About this Gig

HELLO!


Have you got an idea of an electronic product you wish to develop? I can help you develop the product from scratch or existence design you want to update.


I can assist in creating a PCB design whether it is a simple one or a complicated multi-layer PCB design. I can design the firmware of the embedded system as well.


What I provide :


PCB Circuit Design & Schematic

=============================

Custom Schematic Capture

PCB Layout

================

COMPONENT SELECTION

  • Design for Manufacturing (DFM) and for Test (DFT)
  • Design for Manufacturing
  • ESP32 Firmware
  • Arduino-AVR FI
  • Sensor Interfacing and Data Processing
  • Communication Protocols


Why choose me :

  • Quality & Reliability
  • Comprehensive Service
  • Clear Communication


Timely Delivery Before you submit your order, may I kindly ask you to describe your project briefly to me? This will enable me to best comprehend your needs and give you a quote that is tailored to your requirements. Ready to start planning your next innovative product!

Specialization:

Circuit design

•

Schematics

•

Layout

•

Footprint

File format:

Gerber

•

STEP

•

BRD

•

3DS

•

PDF

Software:

Allegro

•

Altium Designer

•

EasyEDA

•

KiCad

•

AutoCAD

•

SolidWorks

Interface:

HDMI

•

MIPI DSI/CSI

•

I2S

•

TDM

•

USB

•

SPI

•

I2C

•

SDIO

•

Wi-Fi

•

BLE

•

BT

My Portfolio

Reviews

10 reviews for this Gig
5.0

(10)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • J

    joper23

    US

    United States

    5

    Collins did excellent work on our custom PCB layout for a vehicle security power board. He handled multiple revisions smoothly — extending the board, repositioning mounting holes, and adding a new connector cutout — all while keeping the design clean and manufacturable. Turnaround was fast and he was...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • J

    joper23

    US

    United States

    5

    Deep understanding: This is where he stood out. He correctly implemented some genuinely tricky requirements — high-current copper pour specs, component substitutions with real technical reasoning behind them, and a connector layout that had to work correctly within a stacked two-board assembly. That's not trivial, and he handled it competently.

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • S

    sean_lehman

    US

    United States

    5

    Great job designing the control board for -40C, for providing a BOM, manufacturing files, and programming the firmware! Excellent follow-up support too!!!!

    $600-$800

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    onit_dev

    IT

    Italy

    5

    Best choose you have on this platform for the problem

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • I

    icecoffee7

    US

    United States

    5

    Very satisfied with the project. Collin is very responsive and professional throughout the project.

    $400-$600

    Price

    8 days

    Duration

    Helpful?
    Yes
    No
Reviews

10 reviews for this Gig
5.0

(10)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • J

    joper23

    US

    United States

    5

    Collins did excellent work on our custom PCB layout for a vehicle security power board. He handled multiple revisions smoothly — extending the board, repositioning mounting holes, and adding a new connector cutout — all while keeping the design clean and manufacturable. Turnaround was fast and he was...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • J

    joper23

    US

    United States

    5

    Deep understanding: This is where he stood out. He correctly implemented some genuinely tricky requirements — high-current copper pour specs, component substitutions with real technical reasoning behind them, and a connector layout that had to work correctly within a stacked two-board assembly. That's not trivial, and he handled it competently.

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • S

    sean_lehman

    US

    United States

    5

    Great job designing the control board for -40C, for providing a BOM, manufacturing files, and programming the firmware! Excellent follow-up support too!!!!

    $600-$800

    Price

    11 days

    Duration

    Helpful?
    Yes
    No
  • O
    image-docs

    onit_dev

    IT

    Italy

    5

    Best choose you have on this platform for the problem

    $50-$100

    Price

    6 days

    Duration

    Helpful?
    Yes
    No
  • I

    icecoffee7

    US

    United States

    5

    Very satisfied with the project. Collin is very responsive and professional throughout the project.

    $400-$600

    Price

    8 days

    Duration

    Helpful?
    Yes
    No