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Jimmy W.
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Jimmy W.

Mechanical Engineer/Sourcing agent/Coordinator/Mold Project Engineer

I am a Product Engineer & Mechanical Engineering Project Manager with more than 21 years of experience in product design, development, prototyping, and manufacturing. I leverage rich product development experience in the consumer products, accessories, and industrial industries to bring my clients' ideas to life. My most outstanding advantage is that I have more than 10 years of experience in product development and project management, and I have accumulated a wealth of industry supplier resources. So, I am fluent in every step of the product development process, from product design, prototype production, and mold development to mass production. That is, I can provide a One-stop service for my clients. Iโ€™m on a mission to help your startup/company by engineering the best product for your end users. I have rich experience in product engineering design and development with design and manufacturing in plastics and metals, and hybrids. Let's chat about how I can help you. My skills: - Great communication and a team player - CMF Design Review - ID 3D modeling - Mechanical Design and Review - Plastic Part Design for Injection Molding - Prototype (3D Printing and CNC Prototype) Production and Review - DFM Review - Evaluation and selection of the mold design scheme - Cost reduction for mass production - Reverse Engineering - Proficient in CAD software such as Creo 6.0, AutoCAD, and UG. In my work, I try my best to meet my clients' expectations and deadlines. Years of work experience have allowed me to accumulate a lot of successful design work and product development experience. If you have an idea, feel free to contact me for a free consultation about the feasibility of your idea and the best way to make it happen. I welcome discussing your projects and helping you find success! Thanks! Last updated: Nov 30, 2025

๐Ÿ‡จ๐Ÿ‡ณShenzhen, China$35/hr100% JSS5.00 (4)Since Feb 2020
MRR
$261
๐ŸŒ#97.4K/363K
๐Ÿ‡จ๐Ÿ‡ณ#528/1,694
Recent Earnings
$1,565
๐ŸŒ#97.4K/363K
๐Ÿ‡จ๐Ÿ‡ณ#528/1,694
Total Earnings
$11,802
๐ŸŒ#171K/363K
๐Ÿ‡จ๐Ÿ‡ณ#705/1,694
Avg. Per Project
$1,686
๐ŸŒ#81.1K/363K
๐Ÿ‡จ๐Ÿ‡ณ#232/1,694
Recent Projects
2
2f0h
๐ŸŒ#214K/363K
๐Ÿ‡จ๐Ÿ‡ณ#972/1,694
Total Projects
7
5f2h
๐ŸŒ#214K/363K
๐Ÿ‡จ๐Ÿ‡ณ#972/1,694
MRR Performance Over Time
$50k$25k$0
6 mo ago3 mo agoNow
Coming SoonGathering historical data
World Skill Rankings
of 61
#16
Technical ReviewTop 25%
#17On-Site Coordination
#31Process Engineering
#37Supplier Development
#55Project Engineering
#60Injection Mold
#62Contract Manufacturing
#75Factory & Supplier Auditing
#157Project Delivery
#315Product Sourcing
#364Design for Manufacturing
#465Technical Project Management
#595Mechanical Engineering
#1,708Product Design
#3,640Technical Support
๐Ÿ‡จ๐Ÿ‡ณChina Skill Rankings
of 2
#1
Project EngineeringTop <0.01%
#1Project Delivery
#2Technical Review
#2Process Engineering
#3On-Site Coordination
#6Technical Project Management
#7Injection Mold
#8Design for Manufacturing
#12Technical Support
#12Supplier Development
#14Mechanical Engineering
#14Product Design
#17Contract Manufacturing
#47Factory & Supplier Auditing
#68Product Sourcing
Jimmy W. โ€” Top 31% in China | UpworkMRR