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English
$
USD
I will design your product and build a working prototype
Mai G
1 order in queue
5.0
5.0
About this gig
Do you have a product idea but need help turning it into reality?
I provide a complete product development service from concept sketches, 3D modeling, and engineering analysis to physical prototyping. Whether its a consumer product, mechanical part, or custom device, Ill help you bring your vision to life.
What I Offer:
- Concept Development translating your idea into functional concepts.
- 3D CAD Modeling precise models using industry-standard software.
- Engineering Validation simulations (CFD, FEA, thermal, or structural) to ensure performance and durability.
- Prototyping 3D printing, machining, or assembly for a physical prototype.
- Production Guidance recommendations for cost-effective manufacturing.
Why Work With Me:
- Multi-disciplinary expertise (mechanical, electrical & software)
- Practical & production-ready solutions
- Strong focus on quality, reliability, and cost-efficiency
- Clear communication and support throughout the project
Lets collaborate to turn your idea into a tangible product ready for the market.
Gig milestonesNEW
Choose to pay for your project per milestone by only paying when it’s time to start a new one or decide on a 1-time payment.
- Basic Package.
- 1st Milestone: Research2-day delivery · 1 revision$50Pay now
I’ll do research based on your needs.
- 2nd Milestone: First draft3-day delivery · 2 revisions$50Pay later
I'll prepare a first draft of the delivery.
These are the steps we’ll follow to complete your project.
Delivery style preference
Please inform the freelancer of any preferences or concerns regarding the use of AI tools in the completion and/or delivery of your order.
Get to know Mai G
Mai G
Transforming ideas into market ready products
- FromVietnam
- Member sinceAug 2025
- Avg. response time1 hour
- Last delivery2 weeks
Languages
English
I am a multidisciplinary engineer specializing in mechanical, electrical, and software design. From CAD modeling, CFD/FEA simulations, and precision mechanical parts to PCB design, schematics, and firmware, I provide complete end-to-end solutions. My focus is on creating reliable, cost-effective, and production-ready designs. With expertise in prototyping and system integration, I help transform ideas into market-ready products with optimized performance, durability, and scalability.
My Portfolio
FAQ
What stages of product development do you cover?
I provide full end-to-end support: concept sketches, 3D CAD modeling, engineering simulations (FEA/CFD), detailed manufacturing drawings, BOM preparation, and prototype-ready files.
Can I order only one part of the service (e.g., CAD model or FEA analysis)?
Yes. You don’t have to order the full process — I can deliver individual services such as sketches, CAD, analysis, or prototyping support depending on your needs.
Which CAD and simulation software do you use?
I mainly work with SolidWorks, Inventor, CATIA, ANSYS, and Fusion 360, but I can adapt to your preferred platform if requested.
Do you also provide physical prototypes?
I provide prototype-ready 3D print files, CNC/laser cutting files, and a complete BOM. While I don’t manufacture prototypes myself, I can guide you through the process and recommend reliable suppliers.
What if I need changes after delivery?
Revisions are included in the package. For major changes beyond the agreed scope, I can create a custom offer to support your updated requirements.
Can you sign an NDA (Non-Disclosure Agreement)?
Absolutely. I respect client confidentiality and can sign an NDA before starting the project if required.
How do you ensure my design is manufacturable?
I use Design for Manufacturing (DFM) principles, optimize the CAD model for cost-effective production, and provide drawings with tolerances and material recommendations.
Do you provide ongoing support after project completion?
Yes. I provide free support for small clarifications after delivery. For further upgrades or new iterations, I can prepare a custom offer to continue working with you.
Is the listed price final?
Those prices are estimates and can be negotiated based on the client’s needs.
Reviews
1 reviews for this Gig
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
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Most relevant
H hadiaa_siddiqii
Canada
Mai G was really professional in his work. I asked him for a very intricate prototype model and he was professional enough to provide me with that assembly in a very quick timeframe. I would highly recommend this guy anytime!!
Up to $50
Price
6 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
H hadiaa_siddiqii
Canada
Mai G was really professional in his work. I asked him for a very intricate prototype model and he was professional enough to provide me with that assembly in a very quick timeframe. I would highly recommend this guy anytime!!
Up to $50
Price
6 days
Duration
Helpful?
