CAD Drawings For Sheetmetal Product

1. I've invented a new product (made of various sheet parts 14 Ga. to 20 Ga. sheetmetal).
2. I have done drafting board "take off" type drawings for it.
2. I'm now seeking a CAD designer to create part and assembly drawings that can be quoted by sheet metal vendors.
3. Assembly drawings will be used to make realistic illustrations that I can show companies that are interested in licensing my design.

Key Requirements:
1. Prefer CAD drafter reside in US and have good English language skills.
2. Final CAD drawings must accurately represent the structural elements of the design and include dimensions in inches and/or mm.

Ideal Skills and Experience:
1. Proficiency in CAD software (e.g., AutoCAD, SolidWorks)
2. Experience with design of sheet metal parts and
3. Strong understanding of structural design principles
4. Attention to detail and accuracy.
5. Must sign and NDA and IP agreement before project begins.

Please include samples of similar work in your bids.