Gaurav Nardia
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How To Replicate a Database With Neon

I always thought database replication was only for experts — until I set it up in minutes and made my app faster, more stable, and scalable.

How Modern Databases Actually Store and Retrieve Data

Learn how B-Trees, LSM-Trees, SSTables, and storage engines work behind the scenes — with simple explanations and examples anyone can understand.

How to scale an app from 0 to million users

You don’t need microservices on day one. Here’s the real path apps take — from a simple monolith to something that can handle scale, survive crashes, and keep users happy.

How to Build an AI-Powered App Builder That Builds Other Apps

Learn how tools like Bolt are redefining software creation — and how you can build your own AI-powered app builder to generate full-stack web apps from simple prompts.