Archive - Skilled Coder

Why Postgres Made MongoDB Less Special

The NoSQL Revolution That Strengthened SQL

Aug 12 •

The Step‑by‑Step Journey of Scaling a Service to 1M Users

From Zero to a Million Users

Aug 2 •

July 2025

June 2025

Concepts You Only Learn After Running Code in Production

The Unwritten Rules of Production-Grade Software

Jun 22 •

Customizing Your Zsh/Bash Prompt for Peak Productivity

Simple Shell Tweaks to Speed Up Daily Dev Work

Jun 5 •

May 2025

April 2025

Rate Limiting System Design : Explained Simply

The Backend Guide to Building Scalable Rate Limiting

Apr 19 •

How to Use Java Interfaces Like a Pro

Unconventional but Effective Ways to Use Interfaces in Java

Apr 11 •

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