INSIGHTS
Architecture, payments and technology from practical experience.
Reference architectures, engineering decisions and perspectives on how modern platforms evolve.
PaymentHub Architecture Series
A domain-driven exploration of modern payment platforms.
14 chapters covering business domains, payment journeys, architectural boundaries, event-driven evolution and cloud-native implementation.
Technology Perspectives
Practical perspectives on technology strategy, engineering decisions, cloud evolution and the trade-offs behind modern platforms.
Architecture Insights
Systems architecture, cloud-native design, distributed systems, integration patterns and platform modernization.