I will design electronics, multi layer pcb layout and circuit schematics, altium, kicad

5.0
5.0

United States

I speak English, German, Arabic, Korean, Italian, French, Spanish, Chinese

5 orders completed

Product Designer l Electronics Engineer

Hi, I'm Ethan, a Product Designer and Electronics Engineer helping startups and companies turn ideas into manufacturable products. I specialize in industrial design, mechanical design, enclosures, pro...

What people loved about this freelancer

About this Gig

Hello!


I specialize in multi-layer PCB layouts, from straightforward boards to complex multi-layer designs involving controlled impedance, differential pairs, high-speed signals, and mixed-signal routing. I excel in creating professional PCB layouts for microcontrollers, general electronics, and RF designs with impedance-controlled routing.


Printed Circuit Board:

  • Single-Layer, Double-Layer & Multi-Layer PCB
  • Schematic Capture & Circuit Development
  • PCB Layout with Optimized Routing & Grounding
  • High-Speed PCB
  • Power Electronics PCB
  • Signal Integrity & EMI/EMC Considerations
  • Design for Manufacturability (DFM)


Circuit Design:

  • Analog & Digital Circuit
  • Microcontroller-Based Systems (STM32, ESP32, Arduino)
  • Embedded Hardware
  • Power Supply & DC-DC Converter Development
  • Sensor Interface Circuits
  • Custom Electronics Development


My services include:

  • Circuit Schematic
  • Gerber File
  • Bill of Materials (BOM)
  • Pick and Place File
  • Assembly Layout
  • 3D Model
  • DRC/ERC Reports
  • Source Design Files


I use: Altium Designer, EasyEDA, Fusion 360, KiCad


Specifications:

  • 2-12 layers
  • THT & SMT components
  • Rigid-flex PCB
  • Any dimension, shape, and size


I also do reverse engineering of PCBs*


Send your project details.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

BRD

SCH

PDF

Software:

Altium Designer

Eagle CAD

EasyEDA

Fusion 360

KiCad

Interface:

HDMI

MIPI DSI/CSI

I2S

TDM

UART

USB

SPI

I2C

SDIO

PCIe

Wi-Fi

BT

My Portfolio

Other Electronics Engineering Services I Offer

Reviews

5 reviews for this Gig
5.0

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

    marpack_

    US

    United States

    Ongoing collaboration
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan and his team was a positive experience overall. They were responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and the team...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    DSP Main Board PCB Development I've used this guy for several PCB layout projects, and the results have been excellent. Their layouts are clean, manufacturable, and well thought out. They communicate throughout the project, respond quickly to questions, and consistently identify design issues before...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan was a positive experience overall. He's responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and he remained engaged and adaptable...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • M

    marpack_

    US

    United States

    Ongoing collaboration
    5

    Acelerometer Compact Motion-Tracking Sensor Node Design with bluetooth and memory Communication was always prompt and efficient. He is very professional, and we were delighted with the end result. We will continue to work with him on future projects. This guy is very dedicated and hard working. He...

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    Ethan did a fantastic job designing a complicated networked LED control board for our project given a detailed specification document. He additionally took time to do some detailed revisions for a small additional fee after we discovered an issue with our original specifications. I recommend working with him and may collaborate with him again in the future!

    $50

    Price

    2 days

    Duration

    Worksample image
    Helpful?
    Yes
    No
Reviews

5 reviews for this Gig
5.0

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

    marpack_

    US

    United States

    Ongoing collaboration
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan and his team was a positive experience overall. They were responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and the team...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    DSP Main Board PCB Development I've used this guy for several PCB layout projects, and the results have been excellent. Their layouts are clean, manufacturable, and well thought out. They communicate throughout the project, respond quickly to questions, and consistently identify design issues before...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    Compact Smartwatch PCB Design & Prototyping Working with Ethan was a positive experience overall. He's responsive, technically capable, and open to adjustments as the project evolved. As is common in development, the work progressed through multiple refinement stages, and he remained engaged and adaptable...

    $50

    Price

    5 days

    Duration

    Helpful?
    Yes
    No
  • M

    marpack_

    US

    United States

    Ongoing collaboration
    5

    Acelerometer Compact Motion-Tracking Sensor Node Design with bluetooth and memory Communication was always prompt and efficient. He is very professional, and we were delighted with the end result. We will continue to work with him on future projects. This guy is very dedicated and hard working. He...

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    burukuorder

    CA

    Canada

    Ongoing collaboration
    5

    Ethan did a fantastic job designing a complicated networked LED control board for our project given a detailed specification document. He additionally took time to do some detailed revisions for a small additional fee after we discovered an issue with our original specifications. I recommend working with him and may collaborate with him again in the future!

    $50

    Price

    2 days

    Duration

    Worksample image
    Helpful?
    Yes
    No