/* Notes on full stack development — frontend, backend, DevOps, and lessons from shipping production software. */
How I built a fully prerendered, horizontally-scrolling terminal-themed portfolio with React 19 and vite-react-ssg — and the constraints that shaped every decision, from direct DOM mutation to sr-only crawler mirrors.
Access tokens leak. Refresh tokens live for weeks. Rotation with reuse detection is what stops a stolen token from becoming a permanent backdoor — here's how I built it in MERN Notes, and how RBAC layers cleanly on top.
Restaurant SaaS, a dating app in two weeks, a five-year-old CRA migration, and leading a startup's frontend. The concrete, unglamorous lessons from moving fast across very different codebases.