Runyu C.
Hardware Design Engineer | Power Supply, Motor Driver, MCU Control Boards
Shanghai,
China
Global rank:
6,200
/
132,443
Skill pts: 6
About
I am a hardware engineer based in Shanghai, China, specializing in power supply design, motor driver development, MCU-based control boards, schematic design, circuit debugging, and prototype testing. I help clients develop practical and reliable electronic hardware from concept through design, testing, and validation.
My work includes hardware architecture support, schematic capture, PCB design, multilayer PCB development, troubleshooting, and engineering verification. I am comfortable working on embedded control systems, power-related circuits, motor control hardware, and prototype-oriented product development.
In addition to hardware design, I also have experience with CAD and 3D printing, which helps when projects involve enclosure fit, prototyping, or cross-disciplinary coordination.
I value clear communication, practical engineering decisions, fast response, and smooth collaboration. My focus is always on solving real engineering problems and delivering work that is useful for testing, iteration, and product development.
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My work includes hardware architecture support, schematic capture, PCB design, multilayer PCB development, troubleshooting, and engineering verification. I am comfortable working on embedded control systems, power-related circuits, motor control hardware, and prototype-oriented product development.
In addition to hardware design, I also have experience with CAD and 3D printing, which helps when projects involve enclosure fit, prototyping, or cross-disciplinary coordination.
I value clear communication, practical engineering decisions, fast response, and smooth collaboration. My focus is always on solving real engineering problems and delivering work that is useful for testing, iteration, and product development.
Service offers
Experience
- Hardware Engineer Shanghai Hafke Intelligent Manufacturing Technology Co., Ltd. · Full-time Jul 2025 – Present 10 mos Shanghai, Shanghai, China Specialized in power supply design, motor driver development, and MCU-based control boards
Education
- Shanghai Second Polytechnic University Bachelor's Degree, Network Engineering 2026 – 2029 (expected)
- Shanghai Second Light Industry School High School Degree, Network Engineering, null 2023 – 2026 Activities and Societies: null
Licenses & Certifications
- 网络与信息安全管理员 Jan 2026 – Present See credential
- 嘉立创PCB设计（初级）专项技术证书 Aug 2024 – Present
- PCB设计（初级）专项技术证书 Aug 2024 – Present See credential
Stats
1 follower, 0 following
Joined: April 2, 2026
Last seen: April 18, 2026
Area of Expertise
3D Printing Design
3D Modeling
Gadgets Design
DIY Design
Industrial Design Services
3D Printing Services
Internet of Things (IoT)
Sheet Metal Design
DFM Services
Design for Manufacturability (DFM Services)
Design for Additive Manufacturing
Electronic Enclosures Design
Electronics Design Service
Electrical Schematic Drawing Services
Electrical 2D Drafting Services
Electrical Circuit Design Services
Languages
Chinese (Simplified) Native or bilingual proficiency
English Limited working proficiency
Location
Shanghai, China