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Willams wai
@optimum_wil
Level 1
Professional PCB Designer, KiCad, Altium, EasyEDA, Circuit and Schematic Expert
United States
English, German, French, Italian, Danish, Lithuanian, Turkish
About me
Hi, I’m Williams Wai, a PCB designer and electronics engineer with experience in PCB layout, circuit and schematic design, embedded systems, and IoT hardware. I’ve worked on Arduino, ESP32, STM32, and product development projects, delivering clean, manufacturable designs and Gerber files ready for production. I use Altium Designer, KiCad, EasyEDA, Eagle, and Proteus to create reliable hardware solutions. If you need professional PCB design you can trust, I’m here to help. CONTACT TODAY
Skills
Willams wai
$25/hour
Offline •
Average response time: 1 hour
See my services
Printed Circuit Boards (PCB)
I will design professional pcb layout, schematic, circuit design, kicad, esp32, stm32
Embedded Systems & IoT
I will develop esp32, stm32 and arduino firmware with ble and iot integration, kicad
Want to work on an hourly basis?
Tell Willams wai what you need.
$25
/
hourPortfolio
Work experience
PCB Design & Electronics Engineer
Fiverr • Self-employed
Aug 2024 - Present • 1 yr 9 mos
I specialize in PCB design, schematic development, and circuit engineering for embedded systems and electronics projects. I have worked on ESP32, Arduino, and STM32-based systems, delivering clean PCB layouts, optimized routing, and production-ready files including Gerber and BOM. My work focuses on reliability, proper power management, and real-world functionality. I have experience handling both simple and complex multi-layer PCB designs for IoT and embedded applications.
8 Reviews
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Rating Breakdown
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- Value of delivery
1-5 out of 8 Reviews
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mano_joca
United Kingdom
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classyglasslora
United States
Perfect delivering and very quick great job thank you
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bementmr
Germany
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armstrongajason
Repeat Client
United States
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armstrongajason
Repeat Client
United States
Outstanding work! The PCB layout, schematic, and circuit design were done professionally and with great attention to detail. Everything works perfectly. Highly recommended!
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