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YiLin Wang
@wangstar1025
Level 2
Embedded Systems, FPGA Development, High Speed MultiLayer PCB Design Expert
China
Chinesisch, Englisch
Über mich
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.
Kompetenzen
YiLin Wang
25 $/Stunde
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Leiterplatten (PCB)
I will create pcb schematic gerber bom jlcpcb production in china
Eingebettete Systeme & Internet der Dinge
I will develop esp32 iot firmware, nrf, ble, hardware prototype
Möchtest du auf Stundenbasis arbeiten?
Erzähle YiLin Wang, was du brauchst.
25 $
/
StundePortfolio
Arbeitserfahrung
Embedded Software Engineer
DaLian SL Sci-Tech Co.Ltd • Vollzeit
Jan 2021 - Sep 2025 • 4 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%.
46 Bewertungen
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vusi_nene
Südafrika
Laufende Zusammenarbeit
Yilin is very systematic and professional in his work. He is very knowledgeable about his work and gives very good guidance. I really enjoyed working with him.
Antwort des Freelancers
Hilfreich?
perchwerks
Vereinigte Staaten
Laufende Zusammenarbeit
I can't even begin to describe this mans amazing skill set, he has been a lighthouse in a dark storm helping me get a product put together
Antwort des Freelancers
Hilfreich?
haraldhill
Deutschland
Excellent work! Very professional, precise and well-structured PCB design. Great attention to detail, clear communication, and he even identified and corrected issues in my original schematic. The final result exceeded my expectations. Highly recommended!
Antwort des Freelancers
Hilfreich?
vusi_nene
Südafrika
Laufende Zusammenarbeit
YiLin is very professional and gives constant updates on progress and options advise available to achieve best results. He knows his stuff. I am very impressed with working with him.
Antwort des Freelancers
Hilfreich?
aaa_ggg
Vereinigte Staaten
YiLin is an exceptional electronics engineer and was able to turn requirements into a manufacturable product. He was able to navigate RF, high speed digital and complex power requirements while keeping me informed about the tradeoffs and options throughout the design.
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