Writing
Architecture write-ups on building production AI systems on Cloudflare.
Failure Under Load: Fixing a Race Condition and Adding AI Fallbacks
Jul 17, 2026How I hardened SE Intel against two production failure modes: a KV rate limiter that lost counts under concurrency, and Workers AI failures that needed a 70B → 8B → canned-response fallback chain.
How I Built a CI Gate for My AI Agent (And It Caught a Real Bug on Day One)
Jun 25, 2026How I added a deterministic faithfulness check and LLM-as-judge eval pipeline to SE Intel — blocking deploys on quality drops and catching a real flaky bug on the first run.
Multi-Tenant Isolation in an Edge AI System — Three Layers, Three Probes, Zero Trust
Jun 18, 2026How I isolated RAG, memory, and audit data by organization in a multi-agent AI platform on Cloudflare Workers. Every isolation boundary is proven by a deterministic probe — no LLM in the test path.
How I Built a Role-Gated Multi-Agent Sales Intelligence Platform on Cloudflare Workers
Jun 2, 2026Every architecture decision behind SE Intel — Durable Objects for agent state, three-tier RAG with namespace filtering, streaming SSE, LTM extraction, and an LLM-as-judge eval harness.