Multi-Platform Craft Store Setup

I need help turning my small brand, TeeTinyBoutique.com, into a series of fully functional online stores. The focus is simple: showcase my art pieces on Etsy while selling clothing and other items on TikTok Shop, Amazon, eBay, Shopify’s free-trial tier, and any additional marketplaces that offer a no-cost entry level.

Here’s what I’m after:

• Open or verify seller accounts on each platform listed above.
• Build an appealing storefront for every channel, carrying over the TeeTinyBoutique look where it makes sense, yet allowing Etsy to keep its own vibe.
• Upload an initial batch of products with polished titles, descriptions, pricing, and photos (I’ll supply images; you optimise and post).
• Configure basics that drive sales—shipping profiles, payment settings, shop policies, and to make sales

If you have experience launching handmade on etsy and or boutique brands across other multiple marketplaces and can move quickly while keeping the details tidy, I’d love to work together.