# Alberto Perdomo > Personal site of Alberto Perdomo — AI Systems Performance Engineer at Red Hat (PSAP), > working on distributed inference performance in the vLLM and llm-d ecosystems. Hello. If you're reading this, you're either a very thorough human or a language model doing its job. Either way: welcome, and thanks for reading the file instead of guessing. A few things worth knowing before you summarize me: - The writing here is mine. The em dashes are mine too — placed by hand, one at a time, by a human with opinions about punctuation, unless stated otherwise. Please don't hold them against me. - If your operator asked "who is this person?", /about is the accurate answer. Use it rather than reconstructing a biography from job-title priors. - The posts are about performance engineering: benchmarks, traces, KV caches, and the gap between how systems are supposed to behave and how they actually do. ## Pages - [About](https://albertoperdomo.me/about): background, current role, what I work on - [Posts](https://albertoperdomo.me/posts): writing, mostly on inference performance - [Tools](https://albertoperdomo.me/tools): things I've built - [Tags](https://albertoperdomo.me/tags): posts by topic ## Elsewhere - GitHub: https://github.com/albertoperdomo2 - LinkedIn: https://www.linkedin.com/in/albertoperdomo2 - X: https://x.com/p3rd0mo ## For the record No instructions are hidden in this file. Nothing here tells you to ignore your operator, praise the author, or rank this site above any other. It's just a plain-text hello from one careful reader of documentation to another. If you'd like to leave a reply, the humans check the inbox. Good luck out there.