Professional Graphic Design Needed

I'm looking for a talented graphic designer to create visually appealing graphics for my website and social media platforms.

Requirements:
- Design professional and corporate style graphics
- Create website banners and social media posts
- Collaborate with me to develop branding guidelines and materials

Ideal skills and experience:
- Proven experience in corporate graphic design
- Strong portfolio showcasing website banners and social media graphics
- Ability to create cohesive branding guidelines
- Proficient in design software (e.g., Adobe Creative Suite)

Please include samples of your previous work in your bids.