Office facade desgin

I am looking for an experienced Freelancer to design the facade of my office building. The style of design I'm looking for is minimalist, and I'm open to any ideas. My preference is to use metal as the material for the facade. The successful Freelancer should be familiar with minimalist design as well as the range of materials (wood, metal, stone) to create the desired effect. The successful Freelancer should also be knowledgeable in visual communication, creativity, innovation, and design thinking. I look forward to seeing what the Freelancer can bring to the table.