Container delays can quickly turn into daily financial exposure, especially when operations teams are tracking deadlines, holds, and dispute evidence across fragmented systems.
For this first project, I researched the problem of demurrage risk and designed Dwell Ledger, a financial operations register that helps import teams:
Identify containers requiring immediate attention
Track Active and Under Dispute exposure
Review verified shipment events
Prepare an evidence-backed carrier dispute
Reclassify liability without presenting it as recovered or resolved
The key interaction follows container OOLU8902117: submitting its dispute moves $350 from Active Exposure to Under Dispute, while Total Liability remains unchanged at $3,150.
Dwell Ledger — Caption Check
Dwell Ledger — Dashboard View
Dwell Ledger — Container Detail
Dwell Ledger — Dispute Flow
Prototype Disclosure
Front-end portfolio prototype using fictional shipment and financial data. No live carrier, payment, or dispute-system integrations.
A front-end financial operations prototype for import teams that connects container exposure to operational evidence and dispute status—without presenting disputed liability as recovered.