Insights on Web, Performance
& Architecture.
Deep-dive technical articles on Next.js, TypeScript, databases, and building premium digital products.
React 19: I Deleted 2,000 Lines of useMemo and Nothing Broke
I deleted every useMemo, useCallback, and memo() from a 40,000-line codebase. React 19's Compiler caught them all — and the app got faster.
Next.js App Router Caching: From Total Confusion to Total Clarity
Every Next.js developer has been burned by the cache. Here's the mental model that finally makes it click — and the escape hatches you need to know.
SQLite is Eating the Database World (And That's a Good Thing)
SQLite was the database you used for prototypes and mobile apps. In 2026, it's running at the edge, serving millions of requests, and making Postgres engineers nervous.
TypeScript Wizardry: 7 Patterns That Will Make You Irreplaceable
Most developers use TypeScript as 'JavaScript with types'. These 7 patterns show you how to use it as a compile-time safety net that makes entire classes of bugs impossible.
Core Web Vitals in 2026: The Complete 100-Score Playbook
Getting 100s on Lighthouse sounds like a vanity metric until you realize Google uses these exact scores for search ranking. Here's the complete, honest playbook.