Modern Minimalistic Product Promotion Posters

I'm seeking a graphic designer to create modern and minimalistic marketing posters for product promotion on my website and social media. The posters will primarily be used on Facebook and Instagram.

Key Requirements:
- Expertise in graphic design with a strong portfolio of social media marketing materials
- Understanding of modern, minimalistic design principles
- Experience with product promotion design
- Ability to create visually appealing and engaging content for Facebook and Instagram

Skills Needed:
- Graphic Design
- Social Media Marketing
- Product Promotion Design
- Minimalistic Design
- Facebook and Instagram Knowledge