Coding with Lewis

Google Refused to Add this Feature So I Did It Myself

How Notion Handles 200 BILLION Notes (Without Crashing)

How Discord Handled the Worlds Largest Server

This App Wanted $700 So I Built it Myself with Python

I Built the Same App in ALL Versions of PHP (1995-2025)

I Took a Basic Todo App and Made It Cost $2000/Month

The 2 Types of Programmers

5 Software Errors That Will Destroy Your Code

I Overengineered a CI/CD Pipeline with 69 Absurd Steps

How Uber Handles TRILLIONS of Transactions

I Asked My Subscribers To Make The WORST Apps Possible

Inside a Data Center with 90,000 Servers

I Regret Buying an Ultrawide Monitor (as a programmer)

I Built an AI That Does My Work For Me

My Bank Wanted $17.63 so I Used Python Instead.

35 Things Every Programmer Should Know

I Trained an AI with 10,000 Memes

10 Sorting Algorithms Easily Explained

These Apps Cost $140. So I Rebuilt them for FREE.

40 APIs Every Developer Should Use (in 12 minutes)

I Created a Fake Twitter with AI Users

We Need to Talk about Developer Influencers

I Built a Livestream where AI's Chat 24/7

I Gave My Terrible Trading Bot $10,000 to Trade Stocks

How Instagram Grew to 14,000,000 Users With 3 Devs

When 10,000 Software Engineers Work on the Same Code

21 Programming Project Ideas (Beginner to Advanced)

Game Developers Reveal WHY Your Games Lag

Self Taught Programmer Roadmap (That Gets you a Job)

How Reddit Crushed the Internet's Largest Protest