Parcourir les catégories
Explorer
Fiverr Pro
Français
$
USD
YiLin Wang
@wangstar1025
Level 1
Embedded Systems, FPGA Development, High Speed MultiLayer PCB Design Expert
Chine
Chinois, Anglais
À propos de moi
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.
Compétences
YiLin Wang
25 $US/heure
hors ligne •
Temps de réponse moyen de 1 heure
Voir mes services
Cartes de circuits imprimés (PCB)
I will create high speed pcb design, schematic design, gerber, bom, jlcpcb
Systèmes intégrés & IoT
I will develop esp32 iot firmware, nrf, ble, hardware prototype
Vous souhaitez travailler sur une base horaire ?
Dites à YiLin Wang ce dont vous avez besoin.
25 $US
/
heurePortfolio
Expérience professionnelle
Embedded Software Engineer
DaLian SL Sci-Tech Co.Ltd • Temps plein
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%.
20 Avis
| (20) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
1 à 5 avis sur 20
Trier par
Les plus pertinents
moisesn8
Client récurrent
États-Unis
The service is great. We are getting very close to completing the minimum viable product, and are excited to cross the finish line. We are now moving forward with the assembly of the MVP, and all the hard work so far will go a long way to continued development of our technology.
Réponse du freelance
Utile?
marco8777
Client récurrent
Italie
Collaborating with this engineer has been a great experience. Beyond his clear technical skills, what I appreciated most was his patience and his willingness to listen. We spent a lot of time refining the project together, and he was always available to discuss, adjust, and ensure that everything was...
Réponse du freelance
Utile?
moisesn8
Client récurrent
États-Unis
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.
Réponse du freelance
Utile?
moisesn8
Client récurrent
États-Unis
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.
Réponse du freelance
Utile?
moisesn8
Client récurrent
États-Unis
Great work! We have been steadily making progress on this cutting edge technology. The team has worked diligently on the development and as of right now everything has been coming together seamlessly. We are very content with the accomplishments than have been made.
Réponse du freelance
Utile?
