Journal
Field notes.
AI engineering, product decisions, infrastructure, and leadership. Rigorous thinking in public.
All
AI Engineering
Product
Infrastructure
Leadership
Field Notes
Featured
AI Engineering
The axios supply chain attack: what actually happened
A deep dive into the mechanics of the attack, what it means for JavaScript supply chain security, and what you should actually do about it.
Apr 12, 2026
8 min read
AI Engineering
Single-threaded to multi-threaded: the agent manager era
Most agent frameworks treat orchestration as an afterthought. Here's why multi-agent coordination is the hard problem and how to design for it from the start.
Mar 28, 2026
12 min read
Infrastructure
Self-hosting LLMs without setting your money on fire
The economics of self-hosted inference, when it makes sense versus when it doesn't, and a practical guide to getting vLLM running on RunPod Serverless.
Feb 14, 2026
15 min read
All posts
Jan 30, 2026
AI Engineering
LoRA fine-tuning for production: the parts nobody writes about
10 min read
Jan 15, 2026
Product
How to write evals for product features, not research papers
9 min read
Dec 10, 2025
Leadership
The first 30 days as a fractional CTO
7 min read
Nov 22, 2025
Product
React Native performance in 2026: what actually matters
11 min read
Nov 5, 2025
Infrastructure
Zero-downtime Postgres migrations: a practical guide
13 min read