Hey, I'm Andrés!

I am a software engineer at CoreWeave's cloud platform team, where I help people get access to GPUs to train LLMs and run computer graphics.

I am interested in data platforms, machine learning, and operating systems.

I love tinkering with productivity tooling and have built a set of Rust CLI tools to manage my daily tasks, take notes, and record thoughts from the command line.

Previous Work

  • I was the second engineer at Waltz Health, a Series A health-tech startup focused on making medicines cheaper.
  • I worked on Facebook's product growth team, where we ran A/B tests to improve the platform.
  • I worked at Shelf Engine building machine learning models to forecast grocery volumes and reduce inventory waste.
  • I started CTRL.golf to help golfers improve their swing with machine learning.

Tools I Have Built

  • [ai-commit] an LLM commit helper using conventional commits.
  • [pr-reviewer] an LLM tool that creates draft pull requests.
  • [code-smells] an LLM tool that reviews commits using principles from The Philosophy of Software Design.
  • [mente] a static wiki engine built in Rust.
  • [todoer] a Rust CLI tool to capture tasks from your terminal.
  • [hmm] a Rust CLI tool to capture ideas from the terminal.
  • [ankify] a Go CLI tool to build Anki cards with the OpenAI API.
  • [look] a Rust CLI search engine for personal notes.

Latest Writing