A high-growth digital wallet processing millions of real-time transactions daily across South and Southeast Asia, operating under strict PCI-DSS and RBI mandates.
Re-architecting a payment core for sub-5ms latency
ChallengePeak-hour transaction latency had crept to 250ms, breaching merchant SLAs and threatening settlement windows. The legacy estate couldn't scale elastically, and audit overhead was eroding margins.
SolutionWe rebuilt the transaction path on an active-active hybrid fabric with in-memory data grids, FinOps-driven rightsizing, and continuous-compliance tooling that produces audit evidence automatically.
- P99 transaction latency
- 250ms → 3.8ms P99 transaction latency
- Infrastructure cost reduction
- 34% Infrastructure cost reduction
- PCI-DSS compliance
- 100% PCI-DSS compliance