Cubist Adult Portrait in Warm Tones

I'm seeking an artist with proficiency in Cubism for a custom portrait project. The piece will feature an adult as the central subject. This adult himself is an artist, so preferably a photo of him painting would be great. This artwork should be created with a warm color palette predominantly.
Here are the specifications:
- Expert in Cubism
- Skilled in creating lifelike adult portraits
- Experienced in working with warm color schemes

An artist with previous experience creating cubist portraits will be highly regarded. Please include examples of previous work in your proposal.