Writing

Blog

Notes on architecture decisions — multi-tenancy, reliability, integration and the trade-offs behind the systems I build.

Choosing a Multi-Tenancy Isolation Strategy

Database-per-tenant vs shared-schema with row scoping — the trade-offs I weigh, illustrated by two real systems.

Why I push payments, notifications and ingestion onto queues — and the failure modes that decision introduces.

Aggregating dozens of rate-limited, schema-divergent providers into one consistent view.