自己紹介

自己紹介

An engineer who builds systems that prove what they did: production AI, serverless platforms, and developer tooling. My through-line is wrapping probabilistic models (LLMs) in deterministic guardrails — the LLM may explain, but code must decide; treating cost and latency as design axes rather than afterthoughts; and logging every non-trivial decision with its rejected alternatives and a falsifiable 'wrong-if-X' test. As the founder of Valixara, I pursue a single thesis: AI that acts must be able to prove what it did.