Realistic Watercolour of Building

I'm looking for a talented artist to create a highly detailed, realistic watercolour painting of a commercial building front based on my sketches. The painting should accurately reflect the original colours of the building.

Requirements:
- Expertise in watercolour painting
- Ability to interpret and work from sketches
- Attention to detail for a realistic finish
- Use of original building colours

Ideal Skills and Experience:
- Professional background in watercolour art
- Experience with architectural subjects
- Strong colour matching skills

Please provide samples of previous work.