Professional Social Media Post Design -- 2

I'm looking for a skilled graphic designer to create 30 branded promotional posts for my social media platforms (Facebook, Instagram, LinkedIn). The designs should be professional and align with my brand.

Requirements:
- 30 branded posts
- Platforms: Facebook, Instagram, LinkedIn
- Style: Professional
- Content: Primarily promotional

Ideal Skills and Experience:
- Proven graphic design experience
- Strong portfolio, especially for social media
- Proficiency in design tools like Adobe Creative Suite
- Ability to incorporate branding elements (logo, colors, tagline)

Please include samples of previous work and ensure designs are adaptable for all specified platforms.