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Wong Ming Yew L.

Mechanical Design Engineer | Prototyping & 3D Printing Specialist

George Town, Malaysia

Global rank:

1,502 / 149,562

Skill pts: 30

CAD Designer Consumer Electronics Design ESP-IDF Mechanical Design Node-Red

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About

I turn complex engineering problems into functional, production-ready physical parts. If you have a concept that needs to work in the real world, I can design, prototype, and refine it for you.

Clients work with me because I don't just build 3D models—I design for manufacturability, functionality, and real-world durability. Whether you need a one-off custom bracket, a replacement part, or a complex functional assembly, I deliver optimized designs ready for the physical world.

Core Expertise:

- Functional Part Design: Reverse engineering, enclosures, custom brackets, and mechanical assemblies.

- Rapid Prototyping: Moving fast from digital concepts to physical, working models.

- 3D Printing Optimization: Designing specifically for FDM/SLA processes (tolerances, orientations, and print strength).

- Problem Solving: Fixing mechanical failures, optimizing existing designs, and reducing material waste.

Let’s bring your project to life. Get in touch to discuss your design challenges today!

Portfolio

Experience

SAP BW/4HANA Solution Architect Petronas · Contract Jan 2013 – Aug 2026 13 yrs 7 mos Kuala Lumpur, Malaysia
Software Automation Engineer Fico Asia Sdn Bhd · Full-time May 1997 – Sep 2001 4 yrs 4 mos Shah Alam, Selangor, Malaysia

Education

National Institute of Information Technology Network Centered Computing, IT 2000 – 2002
First Robotics Industrial Science Robotics Engineer, Mechatronics 1994 – 1996

Other experience

Hobby woodworking Passionate about building stuff with wood, from functional furniture to toys to decorative objects to art.
eMobility - scooters, wheelchairs, bicycles Experience in building, repairing and retro fitting electric scooters, wheelchairs and bicycles. Building battery systems with smart BMS, pairing with intelligent speed controllers.
Grid-tied balcony solar system Built a micro grid-tied solar system (1kWp) with intelligent excess power management to divert power to water heaters and preventing power export to the Grid.
Meshtastic off-grid communication systems Been building budget friendly off-grid communication hardware for everyday carry devices as well as infrastructure solar powered devices.
IoT & Embedded Systems Been working on IoT for over a decade. From Tasmota and ESP Home devices, to Node-Red and Home Assistant servers.