Modern Logo Design Needed

I'm seeking a skilled graphic designer to create a modern-style logo.

Requirements:
- Provide the final logo in PDF format
- Incorporate specific imagery or symbols as per my request
- Color scheme is flexible, so we can discuss

Ideal Skills:
- Proficiency in graphic design software (Adobe Illustrator, Photoshop, etc.)
- Strong portfolio of modern logo designs
- Ability to understand and execute on specific imagery requirements
- Good communication skills for feedback and revisions

Please share your portfolios and relevant experience.