A detailed analysis of my 2025 triathlon season with race results, training data, and performance insights.
Obsessed with triathlon, scalable businesses, and data-driven decision making. Always trying to find the fastest way to do things.
I work with venture-backed startups, corporate finance, and automation. My focus is on building scalable systems and processes that optimize operations through strategic automation and data-driven approaches.
I maintain interests in a myriad of not-necessarily-related things: indie rock, deposit insurance mechanisms, Pokémon, nutrition, aerodynamics, Organization theory, tax law, programming, sports science, music production, chess, and retrogaming.
Projects
A few things I have built and launched
2025
Iron Stats
A comprehensive database of all Ironman races worldwide, with detailed analyses for each athlete and race performance metrics.
A 2D top-down game about a playful black cat and an old and tired calico cat, featuring João Carlos and Meg (my cats). Built in one day as a creative experiment.
Simulate monthly contributions, compound interest, and projected net worth over time.
2025
Pace from Speed
Convert speed to pace, preview race times for common distances, and understand pacing dynamics.
2025
Brazil Inflation
Adjust purchasing power (IPCA) for any period since 1992 — quick sanity checks for BRL decisions.
2025
Triathlon Calculator
Simulate races: tweak distances, paces, transitions, and get an estimated total time.