Topic
Engineering & APIs
API architecture, idempotency, events, integration patterns, observability and reconciliation.
Articles in this topic
guides
Integrating a High-Volume OTC Trading Desk via API
A practical framework to connect quote, execution, settlement and treasury workflows while preserving limits, references and operational control. It covers the product architecture, operating model, implementation sequence and...
guides
Scalability Playbook: Building Modular Fintech Infrastructure
A practical framework to scale product and provider complexity by separating stable domains, workflows and connectors rather than splitting services prematurely. It covers the product architecture, operating model, implementation...
guides
Using APIs to Build Branded Mobile Banking Apps
A practical framework to connect a differentiated mobile experience to stable account, payment, card and support APIs. It covers the product architecture, operating model, implementation sequence and trade-offs teams should resolve...
guides
Minimising Vendor Lock-In with Modular Financial Infrastructure
A practical framework to keep customer experience, internal financial state and provider integrations separable so the product can evolve without a full rewrite. It covers the product architecture, operating model, implementation...