Hi, I’m Neil (Yi Min Tsai).

I am a Software Engineer specializing in system architecture and backend development. Rather than simply chasing the latest trends in tooling, I find my passion in exploring the underlying principles of computer science. To me, crafting code is akin to carving a wooden masterpiece—it requires a relentless pursuit of deterministic logic and peak system efficiency.

Engineering Philosophy

In an era of ubiquitous AI, I remain committed to the belief that the engineer must command the “soul” of the system’s logic. Having experienced deep reliance on AI assistants, I made the conscious choice to disconnect from them to maintain absolute mastery over my craft. I believe that true engineering is built upon deterministic truths, not probabilistic suggestions.

  • Backend Development & Architecture: Proficient in building high-performance microservices using Go and Rust.
  • System Tooling: A Linux enthusiast favoring Arch Linux and the Hyprland tiling window manager.
  • Workflow Optimization: I prefer a terminal-centric workflow utilizing Neovim, tmux, and yazi.

Let’s Connect

I created this blog to document my technical reflections and research. If you share an interest in building stable, scalable systems or the terminal-centric workflow of a technical craftsman, feel free to reach out.

“Instead of leaning on illusions, strive to master the truth.”