Medix.

A full hospital management platform designed and shipped end to end, now running in production at a Nigerian specialist hospital. Outpatient and inpatient workflows, pharmacy and inventory, laboratory, imaging, dialysis and antenatal care, with real-time queues and role-based dashboards for nine staff roles.

1. 01

   Health-insurance engine built end to end: live eligibility checks against payer APIs, per-line claims adjudication with tariffs, copays and exclusions, admission authorisations.

2. 02

   Monthly claim batches frozen as tamper-evident hashed snapshots.

3. 03

   Real-time queues over Redis-backed server-sent events; Paystack payments with gateway splits.

4. 04

   A 74k-code ICD-10 catalogue with ranked search. Deployed on Railway with migration-gated CI.