ERC Group
THE AVICENNA ENGINE

Enterprise freedom, national scalability

An exploded architecture built for continuous delivery — from a single hospital to an entire health ministry.

Certified and compliant to
ISO 9001ISO 27001IHEHL7 FHIRGDPR / KVKK / HIPAA
Architecture

Four pillars the platform stands on

Every deployment, from a single hospital to a national programme, is built on the same foundation.

01

Modern microservices framework

Zero-latency. Zero-downtime. Built for continuous delivery.

A modular Java, Spring Boot, and Angular framework supporting infinite horizontal scaling.

02

Centralized multi-tenancy

Unify entire nations out of a single secure cloud datacenter.

Independent hospital instances run securely inside clustered environments, cutting operating and licensing cost.

03

Secure containerization

Instant deployment across on-premise, private cloud, or hybrid.

Docker containers ensure isolated, repeatable, and secure software instances.

04

Open interoperability

Absolute compliance with global digital health standards.

Native support for HL7 FHIR, DICOM, and ICD-10/11, accelerating HIMSS 6 and 7 certification.

Master patient index

One source of truth for who the patient is

A national health system fails quietly when the same person exists twice. The platform maintains the central registry of patient demographics that every other system defers to.

  • Source of truth for all patient demographics across the national estate
  • Central registry of demographic information, maintained rather than copied
  • Management of users, facilities and health professionals across national health entities
  • Master patient data and the central national clinical repository in one place
  • Web-based administration, with no client installation anywhere
The FHIR stack

Six things the hub has to do

Centralising every collection into one hub is only worth it if the hub is trustworthy. These are the guarantees underneath it.

01

One hub

Every data collection centralised in a single place rather than federated across systems that disagree.

02

HL7 integration and compliance

Specialised tooling that keeps FHIR conformance verifiable, so integration with existing systems is not bespoke each time.

03

Data management

A middleware layer between application services and the data layer, for high-performance access under national load.

04

Data security and privacy

Security controls and technical safeguards applied to all sensitive data, not selectively.

05

Provenance and audit logging

Every request logged and auditable, capturing user identity, device details and the context of access.

06

Access and authorisation

Authorisation controls that restrict who reaches which data inside the stack, enforced at the stack rather than per application.

Scale in production

Built to carry a country's daily load

Multi-tenant by design, so one datacentre serves every facility in the network without a separate installation per site.

  • Independent hospital instances inside clustered environments
  • Horizontal scaling on Java, Spring Boot and Angular microservices
  • Docker containers for on-premise, private cloud or hybrid deployment
National admissions · today
LIVE
Admissions processed
14,208
Facilities online
10,000+
00:0012:00now
Interoperability

Interoperability, in one afternoon

Two hospitals, a pharmacy, and an interaction caught across the boundary between them.

AviCenna platform01 — 08
  1. 01

    The appointment

    Their health record shows an appointment at Hospital A.

  2. 02

    Tests and referral

    Hospital A orders labs and refers to a specialist.

  3. 03

    Same record

    Hospital B opens the same record. The history is already there.

  4. 04

    The prescription

    The specialist reconciles medication and prescribes.

  5. 05

    Interaction caught

    The new drug conflicts with one prescribed at Hospital A.

  6. 06

    Alternative issued

    An alternative is prescribed. No alert this time.

  7. 07

    Pharmacy found

    The patient finds a nearby pharmacy in the same record.

  8. 08

    Collected

    Dispensed against ID; the record notes the collection.

Throughout, data is written to and read from the central platform — nothing re-entered, nothing missing.

The stack

Five layers, top to bottom

Five layers, top to bottom
01External integrations
HL7 v2 / v3 engineFHIR API (JSON)AI and ML modulesMedical device integration
02Presentation
Angular 16Clinician and administrator dashboardsResponsive design
03Application
Spring Boot on Java 21REST APIsSpring Security with JWTBusiness logic
04Integration
Data mapping and transformationAdapter services for HIS, LIS and PACS
05Data
Oracle DatabaseJPA and HibernateDatabase independent (Oracle, IBM)
Deployment

Three tiers, and a copy that survives the building

The internal architecture separates client, application and data, with the database tier mirrored to disaster recovery. External systems reach it over HTTPS only.

DeploymentWAN / LAN
Tier 3Database
Central databaseDisaster recovery
Tier 2Application server
Application server 1Application server 2
Tier 1Client
Browser onlyNo installation required
HTTP / HTTPS
e-Claim
Health authority
Other systems
Operational scope

End to end, not clinical only

A national platform that stops at the clinical record leaves the hospital running its finances on something else. This is the estate one deployment covers.

AviCenna Health Information Management Platform35

Clinical care

  • Outpatient (A&E included)
  • Inpatient and nursing
  • Operating theatre
  • Gynaecology and obstetrics
  • Dental
  • Haemodialysis
  • Vaccination and child growth

Diagnostics and pharmacy

  • Laboratory (LIS)
  • Radiology (RIS)
  • Pathology
  • Blood bank
  • Pharmacy

Patient record and access

  • Patient registration (MPI)
  • Medical records (EMR)
  • Appointments and resource scheduling
  • Order management
  • Archive and dossier
  • Information desk

Billing and finance

  • Admission and billing
  • Finance
  • Accounting
  • Budget and cost accounting
  • Sales

Resources and supply

  • Stock and inventory
  • Purchasing
  • Fixed assets
  • Maintenance
  • Laundry
  • Transportation

Platform and governance

  • Security
  • General system definitions
  • Dynamic form design
  • Batch management
  • Messaging
  • AviCenna JCI
One deployment reachesClinicsPrimary health centresHospitalsDistrictsHeadquarters
Exchanges data withMedula 3.0Sağlık-NetMKYSMernisMHRS112 Emergency
Compliance

Compliance is a precondition, not a feature

Health ministries procure against standards. We build to them from the start.

01

Interoperability

Native HL7 FHIR, DICOM and ICD-10/11 support, accelerating HIMSS 6 and 7 certification.

02

Data protection

GDPR-compliant de-identification, SHA-256 encryption at rest and in transit, national data residency.

03

Clinical coding

Australian Coding Standards with ICD-10-AM, ACHI and AR-DRG 6.0 classification.

Tell us what your health system needs to do

We work with ministries, hospital groups and funding agencies to scope national digital health programmes.