yudopr.dev

I build pipelines, ship products, and write about what breaks along the way.

Just a data guy with 7+ years of experience building end-to-end data pipelines and full-stack applications. Currently focused on building my own ecosystem of apps—like Cuan—combining data engineering with practical AI, and documenting the journey.

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Recent writing

From the blog

Notes from the pipeline: Data engineering, LLMs, and the messy middle of shipping things.

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Understanding the Medallion Architecture: From Raw Data to Business Value

An in-depth look at the Medallion Architecture. Learn how dividing data into Bronze, Silver, and Gold layers creates a reliable, scalable foundation for your data platform.

2026-08-126 min read

Trails Beyond the Horizon Review: A Long-Time Fan's Complete Analysis

A comprehensive review of Falcom's latest entry in the Trails series. After 84 hours, here is my complete analysis of the story, gameplay, and pacing.

2026-08-1213 min read

Building Cuan: A Local-First Financial Engine

Why I rewrote my personal finance tracker from scratch to run entirely in the browser using WASM, PGlite, OPFS, and zero-knowledge encryption.

2026-08-125 min read
Independent work

Featured Project

Building my own ecosystem of apps to solve personal friction points.

Cuan

App

A personal finance tracker that works entirely offline. Built with PGlite, OPFS, and React.

ReactPGliteOPFS