I've spent 8+ years as a full-stack engineer, most of it deep in Vue and TypeScript across fintech, legal-tech, and government systems; these days I work in React, Next.js, and Node. My current project is GramGarden, a language-learning SaaS I'm building solo: product, architecture, frontend, backend, infrastructure. The next stage is LLM-powered learning features, so a lot of my time now goes into structured outputs, evals, and which parts of the AI stack actually earn their place in a real codebase. I write for senior developers: architecture decisions, performance work, the caveats tutorials skip, and how I actually use AI tooling day to day. I publish these essays first at eveko.dev, the versions here are mirrors, usually posted a few days after the original.