johnpfeiffer
  • Home
  • Engineering (People) Managers
  • John Likes
  • Software Engineer Favorites
  • Categories
  • Tags
  • Archives

About me

[Engineering Leader with 20+ years building software and teams]

Learning from: Internet -> University -> Linux -> Software Engineering -> People Management -> AI
Interesting places and cultures I've enjoyed:
California -> Tennessee -> France -> Los Angeles -> Bulgaria -> England -> SF Bay Area
Interesting things I've learned: Football (soccer) -> Piano -> Karate -> Guitar -> French -> Bulgarian
Still working on: Be Good, Change the World

  • My CV/Resume
  • My source code

Recent Posts all posts

  • Beyond the ratelimit - hosting the model yourself on a GPU with vLLM 2026-07-31
  • Reproducing a coding benchmark with Harbor and Terminal Bench 2.1 2026-07-21
  • A coding agent in the cloud with Factory and Railway 2026-06-22
  • AI opportunities need improved Spec Driven Development with TLA+ 2026-05-02
  • What a Security Hackathon Taught Me About Agents in the Cloud 2026-03-16
  • Image Diffusion experiments with HuggingFace and Google Colab 2025-12-20
  • AI with Agents aka LLMs with Tools 2025-08-30
  • Experiment fast with Cloudflare - Pages and Workers and LLMs 2025-08-27
  • Intro to MCP - give your LLM tools with model context protocol 2025-07-27
  • Cars not helicopters, or running a local LLM with MLX on a Macbook Pro 2024-11-23

more posts

Follow with the atom feed link: https://blog.john-pfeiffer.com/feeds/john-pfeiffer.atom.xml