I need an experienced graphic designer

I need an experienced graphic designer to create a product advertisement flyer or brochure. The design must adhere to my existing brand guidelines.

Key Requirements:
- Design a flyer or brochure for product advertisement
- Follow provided brand guidelines and maintain brand consistency
- Create engaging and visually appealing layouts

Ideal Skills and Experience:
- Proficiency in graphic design software (e.g., Adobe Illustrator, Photoshop)
- Strong understanding of typography, color theory, and composition
- Experience in flyer or brochure design
- Ability to work collaboratively and incorporate feedback

Please share your portfolio with relevant work.