A shared reservation layer for scarce blood inventory. When two facilities need the same unit, Sanguine confirms one, reroutes the other, and logs every decision — so a unit is never promised twice.
The demo runs on sample data — no login. Facilities onboard with role-based workspaces for blood centers, hospital supply teams, and regional coordinators.
Runs on Amazon Aurora DSQL · deployed on Vercel
During surges, hospitals and blood centers coordinate through fragmented calls, static inventory views, and manual updates. The result is avoidable risk: duplicate commitments, slow reroutes, expiring units, and incomplete audit trails.
Sanguine turns scarce inventory into a shared, reservation-backed workflow.
Sanguine lets hospital supply teams request units, blood centers confirm availability, and regional coordinators resolve conflicts from the same live operations layer.
A hospital submits a need by blood type, component, urgency, quantity, and time window.
Sanguine checks compatible inventory, prioritizes soonest-expiring usable units, and identifies the best available allocation.
Only one facility can reserve a unit. If two teams request the same unit, one is confirmed and the other is rerouted.
Every request, reservation, reroute, release, and expiration is written to an operations log for review.
The console ships two engines and a toggle. Fire the same surge at both — a legacy inventory system double-promises a unit; Sanguine on Aurora DSQL holds at zero.
Last-write-wins. Under a surge, the same bag #1182 gets allocated twice. A patient is left without blood.
The losing request is detected at commit and instantly rerouted to the next compatible unit. Nobody loses out.
Sanguine is designed for teams that need regional visibility, protected reservations, and audit-ready allocation history when demand changes faster than manual coordination can keep up.
Coordinate requests across participating hospitals, protect scarce inventory from duplicate commitments, and prioritize usable units before they expire.
Submit urgent requests, receive confirmed reservations, and see reroutes without chasing updates across calls, spreadsheets, and static inventory views.
Monitor surge demand, resolve conflicts, and maintain an audit-ready record of allocation activity across the network.
The same reservation workflow can support other must-not-double-allocate resources, including transplant logistics, vaccine distribution, clinical trial slots, reagents, and emergency medical supplies.
Simulate two hospitals requesting the same scarce unit and watch Sanguine confirm one reservation, reroute the second request, and record the decision in the operations log.