Technical Writing
Articles & Notes
Essays on web performance, distributed systems, clean code craftsmanship, and frontend architectures.
May 18, 2024 · 6 min read
Why our LCP regressed after a Next.js upgrade, and how we found it
A deep dive into how an innocuous Next.js major bump introduced a 400ms hydration tax and regressed Core Web Vitals on high-traffic product pages.
#Performance#Next.js#Web Vitals
Mar 2, 2024 · 8 min read
Designing a media optimization queue on Postgres
Why you don't always need Redis or Celery when building asynchronous background job pipelines. Lessons learned building Cloudizero's core queue on PostgreSQL.
#PostgreSQL#Architecture#Queues