Comprehensive Rebranding Needed

I'm looking for an experienced designer to help me update my company's logo, visual identity, and online presence. The aim is to modernize our look and feel, as our current branding is outdated.

Requirements:
- Creation of a new logo and visual identity (color palette, typography, etc.)
- Redesign of the current website to be more modern and user-friendly
- Development of a cohesive online presence across social media platforms

Ideal Skills and Experience:
- Proven experience in branding and design
- Strong portfolio showcasing previous rebranding projects
- Expertise in web design and social media integration
- Excellent communication skills and a collaborative approach

Please include samples of your previous work in your proposal.