Introduction I’ve been paged at 3 AM more times than I care to count — usually right after a deployment that looked clean in staging.
Author: Cristóbal
Introduction: The Day I Stopped Being a Manual Operator Running a Proxmox homelab with a handful of Node.js services managed by PM2 taught me something
Introduction: Moving Agile from Theory to the Terminal I’ve seen firsthand how a well-tuned Node.js/Express backend can sit idle in a half-finished sprint while the
Introduction I still remember the first time I had to roll back a Node.js/Express API at 1:30 AM because a broken migration slipped through to
Introduction Running a Proxmox homelab alongside several Node.js services in production has given me one hard-won rule: if you configured something by hand, it will
I’ve been running a Proxmox homelab for a couple of years now, and the single biggest quality-of-life improvement came not from buying better hardware, but
Version Control Systems: The Foundation of Modern Software Delivery When I wired together GitHub Actions, PM2, and a Proxmox VM as a self-hosted runner for
Introduction When I first set up a multi-node Kubernetes cluster on my Proxmox homelab, I made the mistake most engineers make: I learned enough kubectl
Introduction Running a Node.js API under real load — whether it’s an Express service behind an Nginx reverse proxy or a Next.js app being hammered
Introduction When I first wired up a CI pipeline for one of my Express APIs, I made the classic mistake: I bolted tests onto the