Writing & Technical Notes

Engineering investigations, architectural blueprints, and full-stack implementation notes drawn from live client and founder systems.

Articles & Dispatches

Index / 01–02

Feb 10, 20255 min read892 views

Tailwind CSSNext.jsReact

Implementing Zero-Flash System-Aware Dark Mode with Tailwind CSS v4 and React 19

How to engineer an anti-FOUT dark mode architecture in Next.js App Router using Tailwind CSS v4 dynamic variables, early inline execution, and React 19 useSyncExternalStore.

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Jan 20, 20257 min read1,422 views

Next.jsFirebaseTypeScript

Architecting Scalable Multi-Tenant Systems with Next.js and Firebase

A comprehensive deep dive into production full-stack architecture combining Next.js App Router, TypeScript, and Firebase Firestore for high-concurrency client applications.

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