Realistic Graffiti for Office Building

I need a talented graffiti artist to create a realistic mural on the exterior of our office building. The primary goal is brand promotion, so the artwork should effectively convey our brand identity.

Key Requirements:
- Style: Realistic graffiti
- Purpose: Brand promotion
- Location: Exterior of an office building

Ideal Skills and Experience:
- Proven experience in creating realistic graffiti
- Strong portfolio showcasing past work
- Ability to translate brand elements into compelling street art

Please include examples of your past work in your application.