Building High Performance Next.js Apps
4 Jul 2026 By R Kiran Kumar

Building High Performance Next.js Apps

Learn how to leverage Next.js App Router, caching, and database pooling to achieve sub-second load times.

Introduction Next.js provides an incredible developer experience. When combined with a fast MySQL database backend, it can load in milliseconds. In this article, we go over the setup, pooling connections, optimizing images, and deploying with modern SEO guidelines.

Key Steps 1. **Use Connection Pools**: Reusing database connections is crucial. 2. **Optimize Images**: Use the `next/image` component. 3. **Leverage Edge Middleware**: Validate user sessions quickly.

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Discussion (2)

AK
Amit Kumar4 Jul 2026

Great write-up! This really helped speed up my landing pages.

SJ
Sarah Jenkins4 Jul 2026

How do you handle connection limits on serverless functions?