I will do pcb design for arduino esp32 stm32 pic nrf52 nrf91 raspberry pi nxp rockchip

4.9
4.9

United States

I speak English, Chinese

9 orders completed

Hardware, Firmware Development, IoT, and Edge AI product development

Hardware and Firmware Engineer with deep experience in full-cycle electronic product development. I design custom PCBs for smart devices, Industrial controllers, IoT sensors, AI gateways, and FPGAs. ...

Level 1

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

About this Gig

I will design and develop custom PCBs and embedded systems for platforms like Raspberry Pi, NVIDIA Jetson, BeagleBone, Rockchip, and ZYNQ FPGA. With years of experience in IoT, AI edge computing, and hardware prototyping, I deliver complete solutions from schematic design to firmware integration.


Services include:

  • Custom PCB design up to 8 layers for carrier boards and expansion modules in Cadence OrCAD, Altium Designer, KiCAD, and EasyEDA
  • High-speed interfaces (Processor, Flash, DDR, EMMC, Flash memory, USB, HDMI, Ethernet, PCIe, MIPI),
  • Power management, PoE integration, Touch Screen, Camera Interfaces
  • Firmware and driver development (C/C++, Python, Yocto, Buildroot),
  • Communication protocols (UART, I2C, SPI, CAN, RS485, MODBUS, MQTT),
  • AI/ML model deployment and hardware bring-up,


Why choose me:

  • Expert in embedded hardware and software
  • Reliable, scalable, and production-ready designs
  • Clear documentation and communication


Let's turn your embedded concept into a real, working product optimized for performance, manufacturability, and innovation.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

BRD

SCH

ODB

Software:

Altium Designer

Cadence OrCAD

Eagle CAD

EasyEDA

Interface:

HDMI

MIPI DSI/CSI

UART

USB

SPI

I2C

PCIe

Wi-Fi

BLE

BT

GSM/GPRS

My Portfolio

Other Electronics Engineering Services I Offer

Reviews

6 reviews for this Gig
4.9

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.8
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • P
    image-docs

    partywave1

    US

    United States

    4.7

    James delivered excellent work on this project. It took a few rounds of clarification to fully align on the requirements, but once we did, he executed well and the final result turned out great. Thank you for your effort and dedication!

    $400-$600

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K

    kyle_sope

    US

    United States

    5

    Great working with James. Excited to see this project come together.

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • J

    jiwon_voltera

    CA

    Canada

    5

    Proactive communication and timely work.

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mljohns80

    US

    United States

    5

    Working with James was great. He really understood what I wanted to accomplish.

    $800-$1,000

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • C

    cris_gr2

    IT

    Italy

    5

    Thank you!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
Reviews

6 reviews for this Gig
4.9

(6)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    4.8
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • P
    image-docs

    partywave1

    US

    United States

    4.7

    James delivered excellent work on this project. It took a few rounds of clarification to fully align on the requirements, but once we did, he executed well and the final result turned out great. Thank you for your effort and dedication!

    $400-$600

    Price

    3 weeks

    Duration

    Helpful?
    Yes
    No
  • K

    kyle_sope

    US

    United States

    5

    Great working with James. Excited to see this project come together.

    $100-$200

    Price

    4 weeks

    Duration

    Helpful?
    Yes
    No
  • J

    jiwon_voltera

    CA

    Canada

    5

    Proactive communication and timely work.

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No
  • M

    mljohns80

    US

    United States

    5

    Working with James was great. He really understood what I wanted to accomplish.

    $800-$1,000

    Price

    2 weeks

    Duration

    Helpful?
    Yes
    No
  • C

    cris_gr2

    IT

    Italy

    5

    Thank you!

    Up to $50

    Price

    1 day

    Duration

    Helpful?
    Yes
    No