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wangstar1025

YiLin Wang

@wangstar1025
5.0(21)

Level 2

Embedded Systems, FPGA Development, High Speed MultiLayer PCB Design Expert

China
Chino, Inglés
Parte de la información aparece en idioma inglés.
Sobre mí
Hello. Experienced Hardware and Embedded Systems Engineer with extensive expertise in high-speed multilayer PCB design for RF, FPGA, and SoC-based platforms. I specialize in developing reliable, production-ready hardware for complex embedded systems, covering the entire process from architecture and schematic design to layout, signal integrity validation, and manufacturing support. My technical strengths include controlled-impedance routing, high-speed interfaces such as DDR and PCIe, power integrity optimization, and EMI/EMC-aware layout practices essential for robust real-world operation.... Lee más

Habilidades

w
wangstar1025
YiLin Wang
USD 25/hora
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Placas de circuito impreso (PCB)
I will create high speed pcb design, schematic design, gerber, bom, jlcpcb
5.0(10)
Sistemas integrados e IoT
I will develop esp32 iot firmware, nrf, ble, hardware prototype
5.0(5)

¿Quieres trabajar por horas?

Dile a YiLin Wang qué necesitas.

USD 25

/

hora

Porfolio

Experiencia laboral

Embedded Software Engineer

DaLian SL Sci-Tech Co.Ltd • Tiempo completo

Jan 2021 - Sep 20254 yrs 8 mos

As an Embedded Software Engineer - I developed efficient, low-latency firmware for microcontrollers (STM32, ESP32, Arduino) and other embedded platforms. - I designed and implemented communication protocols including UART, SPI, I²C, CAN, and BLE. - I debugged and optimized embedded systems using oscilloscopes, logic analyzers, and JTAG/SWD debuggers. - I delivered projects on schedule, achieving performance improvements and reducing system power consumption by up to 25%.

21 Reseñas
5.0

(21)
(0)
(0)
(0)
(0)
Desglose de calificaciones
  • Nivel de comunicación del Freelancer
    5
  • Calidad de la entrega
    5
  • Valor de la entrega
    5
1-5 de 21 reseñas
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    moisesn8

    Cliente recurrente

    US

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    5

    The support was exceptional. When we submitted the completed circuit board design and production files the manufacturer let us know there were specific parts not in stock. The necessary parts to complete the full assembly of the MVP were ordered and received with a quick delivery time.

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    moisesn8

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    Exceptional work. We had very ambitious and ambiguous requirements that were subject to changes. Through an interactive process we were able to come up with a realistic approach that met the requirements. So far the overall functionality is well established, and the results are cutting edge technology.

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    moisesn8

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    5

    Amazing! We are highly impressed by the capabilities of the team. The overall project was ambitious and daunting, but the product was developed in a timely and professional manner. The level of sophistication is immense and the level of detail is out of this world. The quality is second to none.

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    manoj_kumar7172

    IN

    India

    5

    I had a great experience working with this seller on the system architecture design for a low-power biomedical vital signs monitoring prototype. He is an excellent hardware engineer with strong expertise in embedded systems and circuit design. The work was delivered with high quality, clear structure,...

    Hasta USD50

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    1 día

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    5

    Amazing work! We have diligently worked on this prototype, and have seen it come to life. There has been a lot of detailed work put forth, and the results have been spectacular. These have been the final pieces to the overall puzzle, and we are excited to take the next steps for the overall objectives. Great work.

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