Hi, I’m Cristian — a data engineer and technical lead who’s spent the last 5 years helping teams make the most of their data.

In this website, I intend to write about the lessons, trade-offs, and “aha!” moments I encounter while building scalable data platforms, mentoring engineers, and balancing real-world constraints with sound engineering principles.

You’ll find a mix of short technical writeups, debugging stories, and practical insights from everyday challenges — from Spark tuning to schema evolution, from team convergence to learning AI hands-on.

Outside of work, I’m a dad of three, an at-home strength training enthusiast, and someone who still gets unreasonably excited when a Spark job finishes cleanly on the first try.