Deep technical write-ups on building production systems in financial services—event-driven architecture, distributed caching, integration patterns, API security, and the engineering decisions behind reliable, regulated platforms.
Rate limiting, routing, transformation, and policy enforcement at the edge. Gateway patterns for high-throughput financial services.
Event sourcing, pub/sub, broker design, and async processing patterns for real-time financial systems.
Enterprise integration patterns, choreography vs orchestration, canonical data models, and adapter design for complex financial ecosystems.
Real-time data pipelines, stream processing, and high-throughput event handling for financial data flows and market feeds.
Strangler fig patterns, adapter layers, and modernisation strategies for integrating with core banking and legacy financial systems.
Cache topology, consistency models, invalidation strategies, and distributed state management for low-latency financial applications.
OAuth flows, mTLS, token design, zero-trust patterns, and securing APIs in regulated financial environments.
Change data capture, dual-write patterns, eventual consistency, and keeping distributed financial data in sync across systems.
CI/CD for integration platforms, environment management, observability pipelines, and release patterns for regulated industries.