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Online stores

Selling that doesn't stop at the cart.

A store isn't a template with payments bolted on — it's stock, returns, invoices, and what happens when two people buy the last item in the same second. We approach a store like any other system whose data has to add up, because that's exactly where stores break.

What it covers

  • A store wired into what your business actually runs on: stock, accounting, couriers.
  • Payments and their edges — failed transactions, refunds, subscriptions.
  • Performance under real traffic, not with three demo products.
  • Honestly: if an off-the-shelf platform is enough for you, we'll say so and turn the work down.

How we price this

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PB Devs

Two engineers from Poznań building web, mobile and hardware products — from a one-page site to a platform.

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