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Technology: API Gateways

Modernizing Retail Commerce from Monolith to Composable Microservices

Retail commerce architecture showing the transition from a monolithic platform to headless experiences, independent microservices, API gateways and event-driven integrations.

USMICRO established an ODC-led commerce modernization programme that decoupled digital experiences from the legacy backend, decomposed core commerce functions into independently deployable services and introduced API, event and DevOps foundations for faster, lower-risk change.