Newsletter

Engineering insights,
straight to you

New articles on system design, Go, AWS, and backend engineering — delivered when something worth reading is ready. No fluff, no weekly filler.

No spam. Unsubscribe any time. ~8 articles published so far.

What you'll receive

📐

How real systems are built, scaled, and broken. Practical tradeoffs over theory.

🐹

Idiomatic patterns, performance tips, and the gotchas that cost hours.

☁️

AWS, containers, CI/CD — real config and cost patterns from production.

🐛

The bugs, the fixes, and the lessons. Learning from failure is underrated.

System Design

How Files Are Stored, Deleted, and Copied Inside Your Computer

Computer Science

The Mechanics of Compression: How 100GB Becomes 25GB

Web Development

Building This Blog: A Modern Next.js Blog with Markdown

Golang

Optimizing Memory Layout in Go: A Deep Dive into Struct Design

Join engineers who read Ratn Labs for real engineering insights.

Loading…