Custom websites, web applications, and frontend/backend development
Permission requests at app launch get denied by default. A short pre-prompt, the right trigger moment, and a clear fallback path change the outcome.
Zero-downtime migrations are not magic. They are a small number of disciplined patterns applied in a strict order. Here is the playbook.
Most modal dialogs on the web are designed in ways that trap users, hide their work, or break the back button. Here is how to design overlays that respect attention.
Add web push notifications to a PWA the right way, from service worker setup through permission UX and server-side dispatch.
Server-Sent Events are the simplest path to one-way real-time updates over plain HTTP. This guide covers the protocol, the code, and the production gotchas.
Most file upload code works on the demo and breaks the first time a real user tries to upload a 4GB video over a hotel WiFi connection. Here is how to build one that actually holds up.
Onboarding is where most products lose their newly acquired users. This guide walks through the design patterns that reduce drop-off without forcing users through tedious tutorials.
Regex snippets for common validation and parsing problems, with notes on why each pattern works and the edge cases that quietly break them.
Dark mode is no longer optional -- users expect it and operating systems surface it as a default. Here is how to implement it cleanly using CSS custom properties, system preference detection, and a user-controlled toggle that persists across sessions.