Architecture

A supervisory stack built for scale and clarity

Nexus Core harmonizes IMTO sources. Dashboards deliver the operating picture. The reporting engine turns live data into regulatory outputs and BI-ready datasets.

Architecture standard. Engineered in accordance with ISO 27001 (Information Security) and ISO 20022 (Financial Messaging) standards. Certification status (dates and scope) →

Application layer

  • CB Staff Portal — live KPIs and transaction views
  • Admin Dashboard — credentials and request management
  • IMTO Onboarding — public application and API workflow

Request a guided demo →

Services & data

  • Python FastAPI backend with OpenAPI docs
  • Real-time NoSQL datastore and event-driven processing
  • BigQuery-ready analytics path for historical analysis

Integrations

  • IMTO API connections for live feeds
  • Power BI / open BI connectivity
  • NIBSS & directory integration readiness

Data model

Entities supervisors rely on

Transactions

Real-time IMTO transaction records with status, value, and routing context.

IMTOs

Operator profiles with licenses, compliance scores, and performance metrics.

Alerts & reports

Risk alerts by severity and generated regulatory reports with audit lineage.