by Harold Irving | Nov 5, 2026 | Uncategorized
Every team has that onboarding day where a new developer spends six hours installing the right runtime version, a database that refuses to start on port 5432, and a web server config nobody has touched in two years. A clean docker local development setup removes that...
by Harold Irving | Oct 6, 2026 | Uncategorized
If you have ever looked at an Express app and wondered what all those app.use() lines actually do, you are looking at the middleware stack. Express middleware is the mechanism that turns a raw HTTP request into a finished response, one small function at a time. This...
by Harold Irving | Sep 5, 2026 | Uncategorized
A bloated JavaScript bundle is one of the fastest ways to kill your React application’s performance. Slow Time to Interactive, poor Core Web Vitals, frustrated users, and dropping SEO rankings all trace back to shipping too much JavaScript. The good news? You...
by Harold Irving | Aug 6, 2026 | Uncategorized
Introduction Building a secure REST API is one of the most common challenges backend developers face. JWT authentication in Node.js has become the industry standard for stateless, scalable authentication in modern applications. But most tutorials online show toy...
by Harold Irving | Jul 6, 2026 | Uncategorized
If your Lighthouse report keeps flagging Cumulative Layout Shift issues and you’ve already optimized your images and ad slots, chances are your web fonts are the silent culprit. At GraphiteOne CAD, we recently worked through this exact problem on one of our...
