Door categorieën bladeren
Ontdekken
Fiverr Pro
Nederlands
$
USD
YiLin Wang
@wangstar1025
Level 2
Embedded Systems, FPGA Development, High Speed MultiLayer PCB Design Expert
China
Chinees, Engels
Over mij
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.
Skills
YiLin Wang
US$ 25/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Print circuit boards (PCB)
I will create high speed pcb design, schematic design, gerber, bom, jlcpcb
Geïntegreerde systemen en IoT
I will develop esp32 iot firmware, nrf, ble, hardware prototype
Wil je op uurbasis werken?
Vertel YiLin Wang wat je nodig hebt.
US$ 25
/
uurPortfolio
Werkervaring
Embedded Software Engineer
DaLian SL Sci-Tech Co.Ltd • Fulltime
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%.
32 Reviews
| (32) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Specificering van de beoordeling
- Communicatieniveau van de freelancer
- Kwaliteit van de levering
- Waarde van de levering
1-5 van 32 reviews
Sorteer op
Meest relevant
moisesn8
Verenigde Staten
Lopende samenwerking
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.
Reactie van de freelancer
Nuttig?
jonathanmitc601
Verenigde Staten
I was very pleased and impressed by YiLin's subject matter expertise and knowledge regarding my proposed project. He was thorough and timely in delivering the proposal and the promised work. I felt very fortunate to have selected him for this project.
Reactie van de freelancer
Nuttig?
moisesn8
Verenigde Staten
Lopende samenwerking
Amazing work! The mobile application met all expectations and included a deliverable for all the set requirements. The best part is that the mobile application was also set with futures that will align it for additional development and accommodate additions. Great work!
Reactie van de freelancer
Nuttig?
marco8777
Italië
Lopende samenwerking
Outstanding work across two full milestones on a genuinely complex, high-speed PCB design project. Yilin handled every revision with patience and precision — from schematic corrections through the complete PCB layout — including careful attention to trace length matching, differential pair routing, component...
Reactie van de freelancer
Nuttig?
moisesn8
Verenigde Staten
Lopende samenwerking
Excellent work! The project is moving along smoothly and the results have been exceptional. We continuously receive amazing results, and are confident the final product will be as expected and more. We look forward to the continued progress of the product development.
Reactie van de freelancer
Nuttig?
