WordPress Store Setup

I'm looking for an experienced WordPress developer to build my online store. We are a very small custom stained glass company in Washington, D.C. We have a several dozen pieces currently for sale, but are also looking to solicit commissions that would NOT be auto-priced based on the submission request but would open a dialogue. We need something artsy, that requires not a lot of maintenance and ideally some direction with SEO but that isn't a requirement. Any help would be VERY appreciated!!

This is the site you would be updating/fixing: www.lovejoyglass.com

Key requirements:
- Physical products and commissions
- Payment gateway integration (e.g., PayPal, Stripe, Square)
- Shipping options (real-time or flat rates)

Ideal Skills and Experience:
- Proficiency in WordPress and WooCommerce
- Experience with payment gateway integration
- Knowledge of shipping options and rates