From the Lab
Practical writing from engineers who ship. No thought leadership fluff — just things we learned building real systems.
How we re-architected a legacy rule-based fraud engine into a Kafka + Flink + XGBoost pipeline that scores 5,000 transactions per second without sacrificing accuracy.
Lessons from shipping three large Next.js App Router apps in production — streaming SSR edge cases, cache invalidation gotchas, and where RSC actually saves you.
Using large language models in healthcare means navigating PHI, BAAs, and audit logging. Here's the exact checklist we follow before any production deployment.