Software architect and engineering leader writing about on-device AI, media pipelines, and measuring LLM systems.https://ondeviceconsulting.com/https://ondeviceconsulting.com/blog/fun-with-core-ai-9-years-later/https://ondeviceconsulting.com/blog/fun-with-core-ai-9-years-later/Apple’s Core AI against Google’s LiteRT, ML Drift and ADK: what each one is, where each one hurts, and which one I’d pick.Thu, 15 Oct 2026 00:00:00 GMThttps://ondeviceconsulting.com/blog/perfetto-agent/https://ondeviceconsulting.com/blog/perfetto-agent/perfettoagent diagnoses Android performance regressions from two Perfetto traces and a commit range, under one rule: no citation, no claim.Mon, 28 Sep 2026 00:00:00 GMThttps://ondeviceconsulting.com/blog/rate-distortion-curves-for-llm-agents/https://ondeviceconsulting.com/blog/rate-distortion-curves-for-llm-agents/Measuring LLM agents on quality, cost and latency at once, and why most of the findings are about the measurements rather than the models.Tue, 25 Aug 2026 00:00:00 GMT