Rebeca Murillo
EN·FR·ES

Writing

Field notes from building software in 2026.

Recent

  1. Why I am building a custom software factory in 2026

    Three years of AI coding tools, one agent that burned tokens in silence, and what I understood before building my own orchestrator.

  2. Hard truths about being a polyglot programmer

    What it actually costs to work across languages, and what to learn and focus on instead of a specific stack.

Archive

Written in 2023

2023 · Tutorials

2023 · Client case studies