Modern Minimalist Design for London Restaurants

I'm looking for a talented graphic designer to create marketing and promotional materials for two central London restaurants.

Requirements include:
- Marketing and promotional material for Instagram, including:
- Campaign graphics
- Posters
- Modern and minimalistic design style

Ideal Skills and Experience:
- Proficiency in graphic design software (Adobe Creative Suite, etc.)
- Experience designing for social media platforms, particularly Instagram
- Strong portfolio showcasing modern and minimalistic design work
- Excellent communication skills and ability to meet deadlines

Please provide a portfolio with your bids.