Projects and articles related to ClickHouse.
Data pipeline and analytics platform with ClickHouse OLAP, AI evaluation storage, and ETL quality controls
Professional trading platform with real-time analytics
Apr 15, 2026
Part 2 of my portfolio AI series: concrete eval results, ClickHouse monitoring signals, optimization decisions, recursion guardrails, and the measured before/after impact.
Apr 10, 2026
AI scanners find accessibility violations that deterministic tools miss — but how do you know the AI is not hallucinating? We built an evaluation harness that measures precision and recall against axe-core ground truth, gates every prompt change with regression tests, and tracks quality drift in ClickHouse.
Mar 31, 2026
Neither ClickHouse nor Convex alone solves the trading chart problem. Here is how we split candle data between a columnar time-series engine and a real-time document database — and why the boundary sits exactly where it does.
