Building Scalable Next.js Apps
Ankit Singh
Engineering

Building Scalable Next.js Apps

STACK React 18TOOLS App RouterDATE April 2025READ 8 min
Next.jsArchitecturePerformance

Scaling a Next.js app beyond 'it works on my machine' requires deliberate architecture. Here's what I've learned shipping production apps to hundreds of thousands of users.

This is where your article body goes. You can use MDX, a CMS like Sanity or Contentful, or simply import the content as a string and render it here. The layout is already set up to handle long-form content beautifully.

Getting Started

Replace the body field in blogData.ts with your actual article content, then pipe it through your preferred renderer — MDX, Contentful Rich Text, or a simple dangerouslySetInnerHTML.

The typography, spacing, and color system are already configured to look great with any content you drop in. Long paragraphs, code blocks, headings, blockquotes — all handled.

Good engineering is invisible. Great engineering tells a story.

Continue writing your full post here. The layout will adapt to any length, maintaining readability and visual rhythm throughout.