Programming

Engineering case studies

Browse published projects with runnable demos, embeds, and syntax-highlighted code.

All Chart.js Dashboard Drag & Drop API E-Commerce Go JavaScript Node.js Open-Meteo API PHP Python REST API Ruby Vercel Functions npm: qrcode vercel-php

Node.js Vercel Functions E-Commerce

Luma Store

A full e-commerce storefront — product catalog, cart, and a real checkout flow where pricing is never trusted from the browser.

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