Case studies
07
012025
Stacja 2.0 ERP/WMS system
A program that manages the warehouse, sales, packing, shipping, deliveries and documents. I built the MVP in 2 weeks, then came AI agents for pricing and part matching, plus multi-channel sales sync.
- 60%+
- shorter order fulfilment
- 10x
- sales channel revenue growth
- 5x
- faster product cataloguing
022025
BroGear AI platform for B2B companies
Search across 60 million listings and a pipeline that turns a repair estimate into a verified parts list and ready-to-buy cart.
- 60M+
- listings in the database
- ~100 ms
- search response
- PDF → koszyk
- OCR and AI pipeline
032026
Flipper, a deal scanner for used iPhones
A scanner across three classifieds sites that calculates the profit on every listing, grades the phone's condition from photos with AI and filters out scams. A new deal shows up in the dashboard within 3 minutes of being posted.
- < 3 min
- from posting to dashboard
- ~2,500 PLN
- profit in the first week
- 3
- classifieds sites
042024
DwParts online car-parts store
A car-parts store in Nuxt. OE-number search in the hero, a separate SEO URL for every part variant (OE + SKU), Stripe payments, three languages and four currencies.
- 3
- language versions
- 4
- currencies
- SEO + GEO
- visible to AI models too
052025
Part photos with AI background removal
A tool for photographing parts with automatic background removal on the GPU. Four AI models (Remover, BiRefNet, BiRefNet-Lite, RMBG-2.0), photos taken from a phone through the browser and a QR code, no dedicated app. Part of the Stacja ecosystem.
- 0,8 s
- per processed image
- 4
- AI segmentation models
- iOS + Android
- without native apps
062025
AWP auction-winning bot
A program that bids on parts-package auctions automatically. It evolved from Selenium, through six headless browsers, to direct endpoints with no browser at all. It plays like a sniper, because it never bids first, outbids with a randomised step and holds a hard price cap. It feeds won packages into Stacja.
- 99.9%
- auctions won
- ~50 ms
- offer refresh
- ~10 ms
- bid execution
072025
Stacja for scanners
The version of Stacja built for warehouse scanners, phones with a built-in barcode reader. The whole warehouse loop in one app, from checking parts, through picking along the warehouse route and putting away, to stocktaking and shelf lookup. The keyboard shows up only at login. Everything else is touch and scan.
- Skan
- barcode scanning
- Po trasie
- optimised picking route
- Live
- shared data with Stacja
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