Custom websites, web applications, and frontend/backend development
Naive CSV parsing breaks on quoted commas, mixed encodings, and ambiguous types. Snippets for the edge cases real files actually contain.
Most WebSocket reconnection code only handles the happy path. Here is how to design reconnection logic that survives real network failures without losing messages.
Loading indicators do more than fill time. Here is how to design spinners, skeletons, and progress states that keep user trust intact.
A practical guide to structuring design tokens, wiring the Figma-to-code pipeline, and setting governance that keeps design and development in sync.
Offset pagination looks fine in a demo and falls apart in production. Here's how cursor-based pagination keeps large API responses fast and consistent.
A practical guide to building deep linking that still works when your app launches from a cold start instead of resuming from the background.
Empty states are usually a product's first real interaction with a user. Most of them apologize. The good ones do work. Here is how.
Optimistic UI feels instant until the server says no. Here is the rollback pattern that keeps the interface honest without losing the speed.
An audit log lawyers will rely on needs tamper-evidence, retention rules, and a query model engineers can actually use. Here is how to design one.