Shopify store customization

I am looking for a Shopify expert to help me customize my store's theme. I have a specific theme in mind and I need the freelancer to make adjustments and modifications to match my brand and preferences. The project needs to be completed in less than a week.

Skills and Experience:
- Strong knowledge and experience in Shopify theme customization
- Proficiency in CSS, HTML, and liquid coding
- Ability to understand and implement design concepts
- Attention to detail and ability to meet tight deadlines