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Léon Zhang

Software Engineer

About this site

About

I build and document software with a bias toward clarity.

This site is a working record of ideas, experiments, and long-form technical writing. The focus stays on durable systems, readable code, and lessons that are useful after the implementation details have changed.

What I care about

  • Practical frontend and backend engineering that ships.
  • Documentation that helps other people move faster.
  • Small feedback loops and code that is easy to maintain.

Current focus

  • Next.js, React, and TypeScript
  • Java and Spring Boot
  • Developer tooling, workflows, and self-hosted systems