Selected Engineering & Data Works

A collection of technical projects focusing on machine learning pipelines, financial modeling, and software systems. Built with a focus on modularity and rigorous analysis.

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Machine Learning · APIs

Zrive DS Course

Six end-to-end data science modules: climate API analysis, e-commerce EDA, propensity modelling with Ridge and XGBoost, financial report scoring with LightGBM, and a production FastAPI recommendation service.

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Value Investing · Gold

Ezponda Capital

Premium investment research platform covering gold, copper, and macro cycles. Subscription-gated MDX theses, live commodity prices, Stripe payments, and bilingual EN/ES support.