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Unified Payment API Platform

Payment gateway consolidation and PCI-aware API modernization.

Unified Payment API Platform

Overview

A unified API architecture for consolidating payment, invoice, settlement, and onboarding capabilities across legacy payment products.

Challenge

Map many legacy endpoints into a coherent, secure, observable microservice platform.

Approach & technology

.NETAKSAPI GatewayOAuthPCI-aware designobservabilityCI/CD

Outcome

Defined a modern target architecture and migration approach for consolidated payment APIs.

What the client said

The consolidated API design turned a tangle of legacy payment endpoints into one secure, observable platform. Onboarding a new product is now a configuration task, not a project.
Head of Payments EngineeringPayments Provider

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