iOS App Logo Design

I'm looking for an experienced graphic designer to create a logo for my iOS mobile app.

Requirements:
- Unique and memorable logo
- Design should be scalable and versatile
- Provide high-resolution files in multiple formats
- Experience in app logo design is a plus

Ideal Skills:
- Proficiency in design software (Adobe Illustrator, Photoshop, etc.)
- Strong portfolio showcasing previous logo designs
- Creativity and attention to detail
- Good communication skills for feedback and revisions

Please share your portfolio with your bids.