PSD2 & open-banking architecture
Our team has engineered PSD2-aligned platforms across both the AISP and PISP roles — consent capture, scope management, account information access, payment initiation, and refund flows. Strong Customer Authentication is treated as an architectural concern, not an afterthought: dynamic linking enforced at the protocol layer, exemptions applied per-transaction with audit evidence. We have built SCA UX flows across the redirect, decoupled, and embedded patterns — chosen per integration, within the regulatory framing in force at the time.