Services · purr.cz
E-commerce tooling
Tools that take the manual work out of running a shop — barcode scanning and label printing in the warehouse, configurators and product designers on the site, ERP and print-pipeline integration.
- Warehouse tools — scanning, labels
- Product configurators and designers
- ERP, stock and accounting integration
- Print and production pipelines
We don’t sell shops — we fix the work around them
Most companies don’t need a new online shop. They need less manual work around the one they have — orders retyped between systems, labels printed one at a time, exports to Excel, production files assembled by hand in a design tool.
That’s what we build. The shop stays where it is.
Tools for the inside of the business
- Warehouse and dispatch — barcode scanning on a phone or a handheld terminal, bulk label and delivery-note printing, goods receipt, stock counts.
- Order operations — batch processing, statuses, notifications, returns. No retyping between systems.
- ERP and accounting integration — through an API, not a nightly CSV export.
- Production — straight from order to a print or production file in the right format, bleed and colour space.
Tools for customers on the site
- Product configurators — customers assemble a variant and see the price and the result immediately.
- Print designers and personalisation — upload artwork, position it, preview it on the product. Production receives a ready print file.
- Calculators and quote forms — for products that can’t be sold with a single “buy” button.
Experience from heavy traffic
We are the lead platform engineer on a multi-supplier ticketing platform whose catalogue runs to 27,000+ products across 720+ cities from four suppliers, with around 40,000 indexable URLs. We built its SSR engine and its edge routing. Checkout, payments, real-time inventory and SEO at that size are exactly where e-commerce breaks.
And if you genuinely need custom commerce
We do that too — headless commerce on Medusa.js, open source in TypeScript. But we take it on only where processes have demonstrably outgrown an off-the-shelf platform, and generally for clients we already work with. We don’t know Medusa from the docs alone: we’re the author of medusa-plugin-comgate, the open-source Comgate payment-gateway integration for Medusa v2.
When it makes sense
- Manual work is piling up around your shop and could be automated
- You need a configurator, product designer or print-ready output
- You want the shop connected to ERP, stock or production
How we work together
- 01
Where the time goes
We walk through your operation and find where things get retyped, printed one by one, or exported to Excel.
- 02
Designing the tool
The smallest tool that removes that pain. With scope and price, not a wish list.
- 03
Iterative development
Working builds throughout — on real data and real devices, not a demo.
- 04
Rolling it out
Training the people who will use it daily. Warehouse and office alike.
- 05
Running and evolving it
We maintain it, or hand it cleanly to your team. The source code is yours.
What you get
- The tool deployed in your infrastructure
- Integration with your platform via API
- ERP, stock, accounting and carrier integration
- Print and production files from the configurator
- Source code you own
FAQ
Will you build me a whole online shop?
Usually not — deliberately. For ordinary selling, Shopify, Shoptet or WooCommerce beats anything custom, and we'll tell you so upfront. Our work starts where the platform stops: the tools around it. We do build custom commerce on Medusa, but only for clients we already work with whose processes have demonstrably outgrown an off-the-shelf platform.
What counts as an "e-commerce tool"?
Anything around selling that removes manual work. In the warehouse: barcode scanning, bulk label and delivery-note printing, goods receipt. On the site: a product configurator or print designer that shows the customer the result and sends production a ready print file. Behind it: integration with ERP, accounting or carriers.
Does this work with my existing platform?
Yes — that's the whole point. We build on top of what you already run, through your platform's API. The shop stays where it is; the manual work around it goes away.
Can you handle print and production files?
Yes. Generating production data from a configurator — vectors, print-quality PDFs, correct bleed and colour space — is one of the places this most often breaks, and where manual work costs the most.