Technology
The Night I Deleted 87,000 Lines of Code
Revenue was hemorrhaging forty thousand dollars an hour. The legacy stack had to die. What happened when one engineer stopped patching and started destroying.
The production dashboard went red at 2:47 AM. I was the only engineer awake, staring at a cascade of 500 errors radiating from our checkout flow like a shockwave through glass. Forty thousand dollars an hour in lost revenue, and the root cause was buried somewhere in eighty-seven thousand lines of React that four teams had layered on top of each other over three years. I had fifteen minutes to make a call that would either save the company or get me fired before sunrise.