CMYK Illustrator Print File

I need an Illustrator file prepared for print in CMYK. The print material can be a brochure, poster, or business card.

Requirements:
- Must be in CMYK format
- Follow my specific color scheme
- Dimensions are flexible; we can finalize together

Ideal Skills & Experience:
- Proficiency in Adobe Illustrator
- Experience with print-ready files
- Strong understanding of CMYK color mode
- Ability to adapt to specific brand guidelines