Has anyone worked with a reliable shopify web design agency recently? Recommendations needed!

Hey all, my small business is ready to move our store from Etsy to a dedicated Shopify site. I'm completely overwhelmed by all the agencies out there! Someone suggested I use a specific shopify web design agency, but I need some unbiased opinions.

Has anyone here had a great experience with a particular agency that handled everything from custom theme design to app integration and migration? I'm looking for quality work that really understands e-commerce conversion best practices. Any agency recommendations or specific features I should look for would be a huge help! Thanks in advance!