AI created slow and expensive code. How I analyzed and fixed it.

My AI-built browser game portal was growing. That was good news - until Firebase bills started rising and performance got worse. Now was the moment where I as a software engineer had to step in. With an increasing user base playing more and more games every day, I slipped out of the free usage tier for Firebase Storage which I use for persistency. Image: The costs increased to about 10 USD per months with a clear upward trend Also, I noticed that the perceived performance of my HTTP services deg