Welcome to Ahmed's Debug Diary
Deep dives into modern web development, from Next.js and React to TypeScript and performance optimization. Stay updated with the latest web development practices and patterns.
Featured Articles
Handpicked stories to enhance your development skills
Scaling APIs and Optimizing Response Times to Stay Under 500ms
⚡ Scaling APIs and Keeping Response Times Under 500ms As backend developers, we often optimize for functionality first. But when your app starts gaining traffic, speed becomes the real feature. An AP...
How to Deploy an Express.js App on an Ubuntu Server using PM2 and Nginx | techahmed.com
🚀 How to Deploy an Express.js App on an Ubuntu Server using PM2 and Nginx Deploying your Express.js app to a production server might sound daunting at first, but with tools like PM2 fo...
Designing a Scalable Notification System: Architecture, Challenges & Best Practices
As your application grows, sending notifications—whether via email, SMS, or push—quickly becomes more complex. Take a simple example: when a new user signs up, your backend might call an email service...