I will make pcb design optimize pcb circuit layout and improve existing pcb board esp32

E
ellaevans_
E
ellaevans_
Derrick
5.0
5.0

Gig Summary

What people loved about this freelancer

About this gig

You need a PCB that works, not a pile of files that creates more problems.

I'm Derrick, a PCB designer based in Marlow, England. I design custom ESP32, ESP8266, and Arduino PCBs for IoT devices, sensors, smart home products, breakout boards, and prototypes.

My focus is to deliver a clean schematic, practical PCB layout, reliable component placement, and manufacturing files your PCB manufacturer can actually use.

What I can deliver:

  • Schematic design in KiCad, Altium, or EasyEDA
  • 2-layer and 4-layer PCB layout
  • Gerber, BOM, and Pick & Place files
  • DRC checks and DFM-aware layout
  • Component placement and routing
  • Clear communication and revision support

Projects I can help with:

  • ESP32 / ESP8266 boards
  • Arduino shields and modules
  • IoT sensor boards
  • Smart home controllers
  • Breakout and prototype boards

Already have a circuit, sketch, reference board, datasheet, or rough idea? Send it over. I can look through the requirements, identify what's needed, and help you determine the right next step before you order.

Delivery style preference

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Get to know Derrick

Derrick

pcb designer in Marlow

5.0(9)
  • FromUnited Kingdom
  • Member sinceMay 2026
  • Avg. response time1 hour
  • Last delivery1 month
  • Languages

    English
I’m Derrick, a PCB designer based in Marlow, England, specializing in ESP32, Arduino, and IoT hardware. I turn circuit ideas into well-structured schematics, clean PCB layouts, and fabrication-ready files, including Gerbers, BOM, and Pick & Place. From sensor modules and breakout boards to custom IoT devices, I focus on reliable routing, DRC, DFM, and practical manufacturability. I work with KiCad, Altium, and EasyEDA. If you have a PCB idea, prototype, or existing design that needs work, send me the details and let’s discuss it.
Reviews

9 reviews for this Gig
5.0

(9)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • A

    ayfaithh

    US

    United States

    Ongoing collaboration
    5

    As someone writing in the fantasy romance genre, I wanted my book to feel immersive before readers even reached Chapter One. This seller absolutely understood that assignment. The formatting gave the story a sense of atmosphere and elegance that perfectly matched the world I created. Every page felt...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    bendgray

    US

    United States

    Ongoing collaboration
    5

    I sent my manuscript to Mrs Ella for a beta read before publishing, and his feedback was far more insightful than I expected. She pointed out weak scenes, pacing issues, character inconsistencies, and moments where the emotional impact wasn't landing. Her comments were clear, practical, and easy to apply, making the revision process much more focused.

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • C

    creatortina60

    GB

    United Kingdom

    Ongoing collaboration
    5

    I was struggling to get my children's Christian book properly formatted for Amazon KDP. The layout, page sizing, image placement, and overall structure just weren't coming together the way I envisioned. The seller professionally organized the manuscript, formatted the illustrations correctly, and ensured...

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    bendgray

    US

    United States

    Ongoing collaboration
    5

    I needed thoughtful feedback from someone who genuinely understands contemporary romance, and that's exactly what I received. The beta read went far beyond surface-level comments, I got clear, actionable insights on character chemistry, pacing, emotional impact, and the scenes that resonated most with...

    $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • C

    creatortina60

    GB

    United Kingdom

    Ongoing collaboration
    4.7

    The seller did an excellent job proofreading and formatting my Kindle eBook. They caught errors I had completely overlooked and transformed my manuscript into a polished, professional-looking book ready for publication. Delivery was fast, communication was clear, and the quality exceeded my expectations. Thank you!

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
Reviews

9 reviews for this Gig
5.0

(9)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.9
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • A

    ayfaithh

    US

    United States

    Ongoing collaboration
    5

    As someone writing in the fantasy romance genre, I wanted my book to feel immersive before readers even reached Chapter One. This seller absolutely understood that assignment. The formatting gave the story a sense of atmosphere and elegance that perfectly matched the world I created. Every page felt...

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No
  • B

    bendgray

    US

    United States

    Ongoing collaboration
    5

    I sent my manuscript to Mrs Ella for a beta read before publishing, and his feedback was far more insightful than I expected. She pointed out weak scenes, pacing issues, character inconsistencies, and moments where the emotional impact wasn't landing. Her comments were clear, practical, and easy to apply, making the revision process much more focused.

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • C

    creatortina60

    GB

    United Kingdom

    Ongoing collaboration
    5

    I was struggling to get my children's Christian book properly formatted for Amazon KDP. The layout, page sizing, image placement, and overall structure just weren't coming together the way I envisioned. The seller professionally organized the manuscript, formatted the illustrations correctly, and ensured...

    $50

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
  • B

    bendgray

    US

    United States

    Ongoing collaboration
    5

    I needed thoughtful feedback from someone who genuinely understands contemporary romance, and that's exactly what I received. The beta read went far beyond surface-level comments, I got clear, actionable insights on character chemistry, pacing, emotional impact, and the scenes that resonated most with...

    $50

    Price

    4 days

    Duration

    Helpful?
    Yes
    No
  • C

    creatortina60

    GB

    United Kingdom

    Ongoing collaboration
    4.7

    The seller did an excellent job proofreading and formatting my Kindle eBook. They caught errors I had completely overlooked and transformed my manuscript into a polished, professional-looking book ready for publication. Delivery was fast, communication was clear, and the quality exceeded my expectations. Thank you!

    $50

    Price

    2 days

    Duration

    Helpful?
    Yes
    No