FastAPI Over Django: 18 Months Later, Here's What We Got Right and What We Missed
FastAPI won on async performance and dependency injection. Django would have won on admin tooling. Both were valid. Here’s how we’d think about it now.
SaaS
100 Tenants, One Database, Zero Data Leaks — How We Use PostgreSQL Row-Level Security
One database. 100+ tenants. No application-layer cross-tenant queries possible — not because we’re disciplined, but because the database won’t allow it.