Transkop

Transkop digitizes a transport and logistics company’s entire operational chain in one system: production plans and their realisations, packaging orders, pallets, warehouse placement and the sales paper trail from offer to dispatch note to invoice. I architected the Angular frontend and lead the two-developer team building it.

Two parts of the domain pushed beyond standard forms-over-data work. Pallets are live entities - each with a lifecycle from planned through packed, in transport and on location - and their status, GPS position and warehouse placement update in real time over STOMP WebSockets, patching visible tables in place rather than forcing refetches. And warehouse placement itself is a constraint-checked location matrix: a coordinate grid of storage fields with stacking limits, where the UI validates every allocation as it’s made.

Around that core sit the workflows that keep a logistics operation moving: QR-coded pallet labels generated as printable PDFs, codebooks for products and customers, and the full set of sales documents - all bilingual, Serbian and English, in an Angular Material codebase kept consistent by the module and layering conventions I set for the team.