Clinical Scheduling Engine
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One system record, three reader paths.
Feature-frozen3-act recordGitHub available
Business proofFounder / operator
Zero Double-Bookings, Higher Utilization: A Clinical Scheduling Engine
Clinic operators recover lost appointment capacity with live slot computation, cancellation backfill, and database-enforced double-booking protection.
System FlowData ModelArchitecture LayersDecision Log
Open business proof7 min read
Architecture proofCTO / architect
Architectural Brief: Clinical Scheduling Engine
Real-time slot computation under 500ms across 5 providers and 8 rooms. Double-bookings blocked by a Postgres unique constraint, not application checks.
System TopologyInfrastructure DecisionsConstraintsDecision Log
Open architecture proof5 min read
Technical proofSenior engineer
Why I Compute Every Appointment Slot from Scratch on Every Request
Pre-generated slot tables drift the moment a booking or availability change misses a trigger. Computing from scratch per request sidesteps the sync problem.
Code SampleFailureConstraintSurprise
Open technical proof7 min read