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medOS-ultra

A full-stack healthcare information system. 18 backend microservices on NATS + Moleculer, 20 frontend kits on React 19 + Vite, and 97+ miniapps — deployable across Japan, the Philippines, Thailand, and beyond via market packs.

18
Microservices
20
Frontend Kits
97+
Miniapps
4
Market Packs
R4
FHIR Version
v2.5
HL7 Support
Architecture

Microservice Mesh

Gateway routes to 18 services over NATS via Moleculer. MongoDB is the primary store; eform uses PostgreSQL.

NATSMongoDBSupabaseIPFS
Clinical

Encounter Throughput

Daily admission / discharge cadence across wards.

Mon
Tue
Wed
Thu
Fri
Sat
Sun
Vitals

Live ECG Feed

Socket.IO pushes vitals from bedside to nurse stations.

RCM

Claim Acceptance

Kaigo (JP) + PhilHealth (PH) + NHSO (TH).

Accepted
target 95%
Scale

Codebase Breakdown

Roughly equal split between microservices and frontend kits.

Backend 18
Frontend 20
Infra 8
Growth

Feature Cadence

Rolling 12-week miniapp and kit releases.

FHIR

FHIR R4 Native

Read + write with subscription matcher + HMAC-signed Bundles.

PatientEncounterObservationConditionBundle
HL7v2

MLLP + ADT / ORM / ORU

Legacy lab / ADT / pharmacy ingestion on port 2575.

ADT A01–A08ORM O01ORU R01ACK / NAK
Deploy

Market Packs

Japan · Philippines · Thailand · Bizbox — seeds, locales, insurance rates.

medos-japanmedos-philippinesmedos-thailandbizbox-thailand