His book, Rebuilding Rails, had a huge impact on me, especially early in my career (when I started learning Rails). Such a great teacher. He encouraged me to be

His book, Rebuilding Rails, had a huge impact on me, especially early in my career (when I started learning Rails). Such a great teacher. He encouraged me to be curious, dig deeply, and to understand my tools. Such a badass developer. And such a kind and genuine person. He’ll always be one of my role models.