Production Infrastructure: Terraform, Autoscaling, and Zero-Downtime DeploysJul 11, 2026·10 min read·19
What the FastAPI Docs Don't Tell You About ProductionS01E01 of FastAPI in ProductionJul 17, 2026·4 min read·19
FastAPI Producer: Publishing Commerce Events to Pub/SubDay 3 of Building PulseCart: Event-Driven Architecture on GCPJun 28, 2026·7 min read·11
Pub/Sub Topics and Subscriptions: Designing PulseCart's Event BackboneDay 2 of Building PulseCart: Event-Driven Architecture on GCPJun 22, 2026·6 min read·8
Event-Driven Fundamentals: Why PulseCart Moved Off Request-ResponseDay 1 of Building PulseCart: Event-Driven Architecture on GCPJun 20, 2026·6 min read·39
Welcome to PulseCart: What This Series Is and Who It's ForDay 0 of Building PulseCart: Event-Driven Architecture on GCPJun 18, 2026·5 min read·12
How I'd Design a Chat System Like WhatsApp — WebSockets, Message Delivery, and Scaling to MillionsA practical system design breakdown covering 1-on-1 and group messaging, delivery guarantees, and the architecture decisions that actually matter in productionApr 17, 2026·15 min read·69
Designing a Rate Limiter From Scratch — Token Bucket vs Sliding Window vs Fixed Window vs Leaky BucketA practical system design breakdown covering all 4 algorithms, per-user and per-IP limiting, and how to implement it in a distributed systemApr 10, 2026·12 min read·51
