PanelControl: a 65-file business app, in vanilla JavaScript with no framework
PanelControl is an internal business app I designed and maintain solo for an official myPOS reseller: sales, onboarding, shipping, staff shifts, HR, a…
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Dynamic file catalog with Firebase RTDB + Storage (and how I fixed a Service Worker cache bug)
The Utility section of my internal PWA had a problem: the file catalog was hardcoded in the HTML. Every time a file was added or removed, it required …
Как мы перестали проксировать картинки через бэкенд и подружили PWA c S3 через presigned URL
Когда в нашем PWA‑приложении возникла задача добавить загрузку изображений, первое, что пришло в голову — классическая схема: клие…
Our first offline app just shipped — and no one wrote a line of code
This week, the first offline-first PWA went live on WebsitePublisher.ai . A travel blog that works without internet. Write posts on a plane, attach ph…
How I Built a QR-Powered ERP for Garment Factories Using React, Firebase, and a Raspberry Pi 🧵⚡
The Problem: The "Spreadsheet Chaos" of the Sewing Floor Most people think garment manufacturing is just "sewing." In reality, it’s a logistics nightm…