High-Throughput Payments Orchestration Engine
Architected and deployed a multi-tenant cloud payment processing gateway handling 15,000+ transactions per second with 99.999% availability.
- Stack: Java 21, Spring Boot, Kafka, AWS Aurora PostgreSQL, Docker
- Sub-50ms latency across geo-distributed cloud clusters
- Zero security incidents across 3 audits (SOC2 & PCI-DSS)