Modern Golden Ratio Logo Design

I'm seeking a skilled graphic designer to create a modern logo based on the Golden Ratio.

Requirements:
- Incorporate text, an icon, and abstract shapes
- Use of neutral colors, primarily blacks and grays
- A strong understanding of the Golden Ratio in design

Ideal Skills and Experience:
- Expertise in modern logo design
- Proficiency in geometric and abstract design elements
- Strong portfolio showcasing previous logo designs
- Ability to provide multiple design concepts and revisions

Please share your packages and terms with your bids.