Subiekt GT ↔ BaseLinker sync bus
Orders, stock levels and WZ/ZK documents synced through a queue that protects the ERP database from overload.
U Kalmana: the operating system of a real restaurant
My own restaurant in Łódź runs on a system I designed, built and maintain: online bookings with 14 safety checks, gift-voucher sales, purchase invoices pulled from KSeF, POS sales in the panel, an AI assistant that creates bookings, a CRM for group events and an owner’s panel with roles. Business figures stay private — here you see how it works and how big it is.
50+scheduled automations running in the background
80+panel screens for owner, manager and team
330+API endpoints serving the system
500+automated test files guarding against regressions
Inside the panel
Real screens, data hidden
In development
Two modules looking for pilot companies
The architecture is ready; results will be published only after the first deployment.
Bank statement (MT940) ↔ KSeF invoice matching
Payments matched to invoices by tax ID, amount and invoice number; only exceptions go to a person. Invoice download from KSeF is already live.