About
I'm Bernardo — a Network Deployment Engineer working at the intersection of physical infrastructure and AI systems. Currently at Cloudflare, where I manage multi-site deployments, network automation, and the hardware that keeps the internet running.
Before that, I spent time at Amazon and AWS, building the muscle memory for operating infrastructure at scale. These days I'm especially interested in how AI infrastructure is reshaping data center design — from GPU clusters to cooling systems to network fabrics.
On the side, I run a homelab with an NVIDIA DGX Spark, where I experiment with ML training, image generation, and whatever else catches my attention.
This site is where I write about things I'm learning, share notes on papers I read, and document interesting projects. If something here is useful to you, that's a win.