The customer came to us with the need to build a system supporting the process of ordering and tracking of orders. The main point of the system is the contact with carriers, among others, Poczta Polska and UPS, where the process of ordering the parcel is slow and erratic. The solution we have created uses the UPS's and Poczta Polska's APIs to automatically send orders and collect labels and numbers of waybills. The system also performs shipment validation tasks, such as checking if the address is correct (Google Maps Geocoding API) or the shipping price is not too high.

1. Automation of communication with carriers
2. Shortening the shipping time and reducing the number of erroneous shipments thanks to address validation
3. Communication about events with external client systems