Clinical Operations Platform

A growing provider was coordinating clinicians, rooms, and equipment across sites with a mix of legacy scheduling software and phone calls. Double-bookings were routine; the audit trail was a filing cabinet.

Any replacement had to speak HL7 to the existing hospital systems, keep functioning through network failures, and log every state change — because in a clinical setting, ‘who changed this and when’ is not an optional feature.

We designed the system as an event log first and an interface second. Every booking, cancellation, and reassignment is an immutable event; the schedule anyone sees is a projection of that log, which makes the audit trail a property of the architecture rather than a bolt-on.

Integration with the existing hospital stack runs through a dedicated HL7 interface layer, so the platform degrades gracefully when upstream systems don’t.

Coordinators plan a week in one view, clinicians see their day on any device, and the compliance team pulls a complete audit history in seconds. The phone-call scheduling culture ended within a month of rollout.