A full-stack marketplace for US brands
Qmius helps local brands sell domestically produced, environmentally conscious products while giving them a more approachable place to run their business.
We joined the team to define, design and engineer a production-ready marketplace for buyers, sellers and the operational work between them.
- Our role
- Product Design, Engineering
- For
- US brands, buyers and marketplace operators
- Platform
- Web
- Stack
- Bubble · Stripe · Open AI

Bring buyers and sellers into one place
Qmius brings product discovery, buying and selling into one connected marketplace for US brands.
Buyers can browse, understand and purchase products. Sellers can create listings, manage orders and receive payouts through the same product.

Make it easier for brands to sell
The seller experience gives local brands a clear way to join the marketplace, manage their catalogue and keep their business moving.
Onboarding, listing management, payments and payouts belong to one coherent journey, so the seller side feels like part of the product rather than a separate back office.

Connect every handoff
A marketplace has to carry an order beyond checkout. Qmius connects payments, fulfillment, delivery, support and communication around the same buyer, seller and order.
Jams designed and engineered the operational surfaces and integrations that keep those handoffs clear.

Put an assistant inside the marketplace
We built one AI tool for both sides of Qmius.
For sellers, it helps with their account, settings, products, payouts and orders. For buyers, it helps them shop, answer questions and resolve order issues.

Go from idea to live app
We’ll help define the product, make the difficult choices and move from working idea to something people can use.
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