Facebook Post Image Graphics

I'm looking for a talented graphic designer to create engaging social media graphics for Facebook. These graphics will specifically be used as post images.

Requirements:
- Create visually appealing and engaging post images.
- Design should be tailored for Facebook's specifications.
- Ability to incorporate brand colors, logos, and themes.
- Experience with Canva or similar graphic design tools.

Ideal Skills & Experience:
- Proven experience in social media graphic design.
- Strong portfolio showcasing previous work.
- Creativity and attention to detail.
- Ability to meet deadlines.

Please provide samples of previous work and an estimated timeline for completion.