We are building a managed marketplace with buyers and sellers. The sellers will send us their items and we will list, photograph, store, and ship. The sellers will have their own dashboard to adjust the price of their items and monitor and get their payouts when their items sell.
My co-founder is the developer and uses React, MySQL, Node.JS, Express.
We were thinking of using the Bootstrap Hyper theme (which is just the front end) https://themes.getbootstrap.com/product/hyper-responsive-admin-dashboard-template/
But it seems like there might be better solutions out there that might not need so much work. We need a way to upload products, ship orders, deal with returns, refunds, see customers, give employees permissions etc
Are there better solutions when Shopify, Volusion, Bigcommerce and the like are not custom enough for our business model?