Building things
that scale.

How I migrated a monolith to microservices without downtime

A step-by-step walkthrough of the strangler fig pattern in production, including the mistakes we made along the way.

Lessons from building a real-time data pipeline at scale

What we learned processing 10M+ events/day with Kafka — from partitioning strategy to consumer lag.

Why we rewrote our auth service in Go

Performance, cold starts, and the hidden costs of our old Node.js service — and what changed after the rewrite.