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Railway enterprise systems

Azure Event Hubs Integration Adapter

Event-driven integration adapter for railway GIS workflows using Azure Event Hubs, hexagonal architecture, provider abstraction and independent validation tooling.

RoleIntegration architecture and independent delivery
Period2025 - 2025

Independently designed and delivered an event-driven integration adapter between internal railway systems, Azure Event Hubs and GIS-related workflows, keeping domain logic separated from provider-specific integration concerns.

The implementation used hexagonal architecture, message enrichment, provider abstraction and an independent validation harness to test behavior outside the main application path.

flowchart TD
  Workflow[Railway workflow] --> Adapter[Integration adapter]
  Adapter --> Enrichment[Message enrichment]
  Adapter --> Validation[Independent validation]
  Adapter --> EventHubs[Azure Event Hubs]
  EventHubs --> Provider[GIS provider boundary]

The result improved operational data visibility and reduced coupling, making future provider changes, validation scenarios and production diagnostics easier to manage.