I will design pcb using arduino esp32 stm32 pic32 nrf52 nrf91 ti microcontrollers

France

I speak English, Korean, French

PCB design, RTOS, Embedded Linux, Troubleshooting, Rapid Prototyping

I am a results-driven Embedded Systems Engineer with 7 years of hands-on experience in embedded firmware development, electronic circuit design, and system integration. I specialize in bare-metal and ...
About this Gig

I am an experienced embedded hardware and PCB engineer, specializing in delivering high-quality, manufacturable solutions tailored to your needs. Whether you're developing a prototype or preparing for mass production, I can support you through the entire development process.


What I Offer:

  • Schematic capture and circuit development
  • Multi-layer PCB layout (2-layer, 4-layer, 6-layer, and higher)
  • High-speed PCB solutions (DDR, USB, Ethernet, PCIe, MIPI, LVDS)
  • Controlled impedance routing and stack-up planning
  • Signal integrity and power integrity analysis
  • Differential pair routing and length matching
  • EMI/EMC optimization and noise reduction
  • Component selection and BOM optimization
  • Design for Manufacturability (DFM) and Assembly (DFA)
  • Gerber file generation and manufacturing support
  • PCB review, debugging, and optimization


Tools & Technologies:

  • Altium Designer, KiCad, EasyEDA
  • Microcontrollers: ESP32, STM32, PIC, nRF52, nRF91, NXP, TI MCU
  • Communication: UART, SPI, I2C, CAN, LIN, USB, PCIe, HDMI, DSI, CSI
  • High-speed protocols and layout constraints
  • Power systems, signal integrity, and EMI/EMC considerations


Feel free to reach out if you would like to turn your idea into reality.

Specialization:

Circuit design

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Schematics

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Layout

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Footprint

File format:

Gerber

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STEP

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BRD

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SCH

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ODB

Software:

Allegro

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Altium Designer

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Cadence OrCAD

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EasyEDA

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KiCad

Interface:

HDMI

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MIPI DSI/CSI

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I2S

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UART

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USB

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SPI

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I2C

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PCIe

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Wi-Fi

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BLE

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BT

My Portfolio