Technical writing on building web apps.
Practical guides to web app development — PWAs, IndexedDB, serverless APIs, Cloudflare Workers, performance optimisation, and indie product strategy. Written by engineers who ship these things in production.
IndexedDB for App Developers: A Practical Primer
Most developers reach for the first time they need to persist something client-side. It's simple, synchronous, and works everywhere. But it has hard limits: 5–…
How to Make Your Web App Installable and Offline-Ready
A Progressive Web App (PWA) is a web app that can be installed on a device like a native app and work without an internet connection. The gap between "website" …
Licensing a Paid Web App Without a Backend
Building a client-side web app has a genuine tension: you want to sell premium features, but the entire app runs in the browser. There's no server-side session …
Why We Charge Once Instead of Monthly
Every productivity tool seems to cost $10–15 per month now. Password managers, bookmark apps, budget trackers, note-taking tools — the category doesn't matter. …
Hitting 90+ on Lighthouse: What Actually Moves the Needle
A 90+ Lighthouse score doesn't guarantee a fast website. You can score 100 on a page with no real users and 60 on one that feels instant in practice. Lighthouse…