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William Du | Elance
Last Sign-in: Mar 29, 2016

William Du

Maximizing your business' potentials
  |   Las Pinas, Calabarzon
  |  3:23 am Local Time

Verified Freelancer

William Du's identity has been verified.  Learn More


Minimum Hourly Rate $38

Allow me to introduce myself with what few of my clients are saying about me:

“Highly competent designer with excellent client service - William "gets" design. Highly recommended!”

- Michael McCallum, Commercial Manager at BAE Systems

“I couldn't be more excited about how my work with William went. The first prototype I got fit exactly how I wanted it to. William put in extra efforts into the first mapping and drawing so I didn't have to waist money on multiple prototypes. I hope to be able to work with him more in the future. ”


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Jan 31, 2012|Product Design|$275|Completed
Sep 14, 2011|CAD|$219|Completed

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Complex surface design with provided center-piece and faxed illustrations from client.
Sheet metal design with Pro/Program. Automatically re-configure design, changing number...
Plastic design with mold filling analysis.
Large Assembly design with 60+ mixed plastic, die-cast and chemical etched unique...
Successfully design and produced scale model transporter of 130+ parts of various...
With clients input of kits, actual car photos and email instructions, design developed...

Skills (9)

3D CAD Design/Solid Modeling
Complex Surfacing
Design Communication / Collaboration
Product Rendering and Visualization
Design for Manufacturing (Plastics and Die-casts)
Mechanical Animation / Motion Analysis
Sheet Metal Design
Large Assembly Management
Management Skills

Service Description

I am a freelance Design Engineer / CADCAM Consultant / Sourcing Agent based in China offering remote CAD/CAM services.

With more than 20 years experience in CAD/CAM, a solid 16 years use of Pro/ENGINEER Wildfire for various product designs ranging from consumer products to automotive and industrial parts to miniature models and with more than 6 years experience in online or remote contracting involving design collaboration, prototyping, material and process sourcing and remote project coordination, I offer professional CAD design, design engineering development and project/product design management services tailored to your business needs.

Some of my project specific activities/accomplishments are:

-electronic product design and development
- automotive reverse engineering, design tweaking and production documentation
- Ipad, Iphone and Bluetooth Headset case design and production documentation
- laptop stand and accessories design, structural simulation, realistic renderings, prototyping and production documentation
- tabletop arcade case design and parts auto-nesting for router cutting
- miniature race car model large assembly design for manufacture to production development
- mag wheel design and development
- stereo face component design
- SUV front grill CAD design and tool path programming
- automotive assembly jigs design and development
- sheet metal cabinet design
- consumer bottle design and 3D rendering
- cable tray design and configuration programming

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PACASA International Limited
R&D Director
2012 - Present
Global provider of environmentally friendly, affordable housing solutions, focused on leveraging its exclusive global rights to commercialize patented technologies which enable the mass production...
Owner/Design Engineer/Consultant
2008 - Present
duDESIGN is an online design and engineering consultancy company spearheaded by Industrial Engineer William Du who started freelancing after years working on various engineering and manufacturing...
Rytek Internationl Marketing Corporation
Engineering Development Manager / CAD Trainer
2009 - 2009
Design and manufacture sheetmetal casing, navigation control modules and server racks for local and international clients. Acted as Engineering Manager to establish the company's profit-centered...
Aladdin Industries FZC
Senior Design Engineer
2002 - 2009
Aladdin Industries FZC is a manufacturing firm that produces collector-class scaled model cars. All activities from concept design, design for manufacturing, tooling design, tool fabrication,...
SimpleSystemSolution Company
Account Manager/Programmer
2001 - 2002
SimpleSystemSolution Company Programming and consultancy firm that provides various IT services to manufacturing and service companies including CAD/CAM, database programming, web development and...
Manufacturing Development Consultants, Inc.
Application Engineer/CAD Trainer/MCAD Consultant
1998 - 2001
Manufacturing Development Consultants, Incorporated (MDC) Exclusive distributor of PTC Product Software (Pro/ENGINEER, Pro/MECHANICA and Pro/DESKTOP) in the Philippines. Also distributes Rand...
Jardine Schindler Elevator Corporation (JSEC)
AutoCAD Designer/Project Coordinator
1997 - 1998
Jardine Schindler Elevator Corporation (JSEC) Sells and installs Schindler elevators and escalators. Started as CAD Engineer using AutoCAD Release 13 and 14. Designs elevator and escalator...
Soutech Development Corporation
Production Engineer/CAD Engineer
1995 - 1996
Soutech Development Corporation Manufactures seat foams, seat frames and brake pipes for Mazda and Kia cars, leather seat covers for Kawasaki and Honda motorcycles and muffler assemblies for Nissan...
REMCOR Industrial Corporation
Industrial Engineer/CAD Engineer
1994 - 1994
REMCOR Industrial Corporation Manufactures seat foams and fenders for Kawasaki and Honda motorcycles, brake pedals, clutch pedals and seat frames for Nissan and Toyota cars. Also fabricates mould...


Mapua Institute of Technology
Bachelor of Science in Industrial Engineering
1989 - 2004
Overview  |  Job History  |  Portfolio  |  Resume/C.V.


product design
rendering and visualization
design for manufacturing
technical documentation
manufacturing and production
My Snapshot
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Per Client
Member Since
October 2008
Elance URL
William Du | Elance

William Du