IDEAS, DECISIONS & LESSONS

Journal

Notes on AI, architecture and building useful products.

2 articles

03 Oct 2026 · 4 min read

architecture

Durable Objects Are the Session, Containers Are the Muscle: Reading Cloudflare's Streamline

Cloudflare's new reference architecture for video processing splits a Worker, a Durable Object, and a Container into three distinct jobs. The split is the actual lesson — here's what each layer is for and when you'd copy this pattern.

26 Feb 2026 · 14 min read

The Voice AI Interview Playbook: Video Interview Integration — Multimodal Analysis with Gemini Live (Part 8 of 12)

Part 8 of 12 — Adding video analysis to voice interviews with Gemini Live's multimodal capabilities. Frame sampling, parallel processing, screen sharing for coding interviews, and keeping costs under $0.40 per session.