Data Architecture · Quantitative Systems · Analytics
Building systems that turn data into decisions
Production systems for cryptocurrency analytics, automated trading, and macro-economic sentiment analysis. Live data, real infrastructure, operated 24/7.
→ Explore SystemsCritical examinations of statistical methods and software engineering. When textbook theory meets production reality.
→ Read ArticlesConsulting for data infrastructure, quantitative systems, and Linux-first architecture. Enterprise experience, independent agility.
→ Learn MorePCA is a linear algebra operation, not a magic wand. It finds directions of maximum variance — but variance isn't signal. When financial data violates every assumption PCA makes, "90% explained variance" might mean you've captured 90% of the noise.
A deterministic framework for probabilistic software synthesis. How to impose structural constraints on AI-generated code — treating context as a "soft type system."
When co-movement isn't equilibrium. Why correlation lies on non-stationary data, how cointegration tests rescue the analysis, and why the half-life of mean reversion sets the practical bound on what's tradable.
Every proprietary dependency is a future rewrite. Why open source first is an infrastructure decision, not an ideology.
AI makes custom tooling accessible to anyone who understands the underlying systems. The value of knowing how things work keeps going up, not down.