Wordpress Theme Transfer & Enhancement

I've recently purchased a new WordPress theme from ThemeForest and I'm looking for a skilled developer with a good eye for design to help me with the transition.

Key Project Requirements:
- Redesigning of the old theme onto the new one
- Dev work to ensure a smooth transition
- Design work to align with a modern and minimalist style
- WooCommerce work for online store integration (100,000 existing products)
- Quick completion time, ideally ASAP

It's important to note that the project will not just be about transferring the theme's existing features, but also enhancing it. I'm keen to add some new features to my site in the process.

Ideal Skills & Experience:
- Proficient in WordPress and WooCommerce
- Strong design sense, particularly in modern and minimalist style
- Experience in theme customization and integration
- Ability to work quickly without compromising quality
- Best collaboration powerful