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⚡ AI Lessons

Dev.to · Rajan
1mo ago
How to Build a Backend That Scales from 100 to 10M Users
Not "add more servers." The actual sequence of bottlenecks you'll hit, in order, with what fixes each one.

Dev.to · Rajan
⚡ AI Lesson
2mo ago
Six Months, Five Articles, One Race Condition. Here’s Everything I Got Wrong.
This started with AsNoTracking() and ended with a race condition I caused as the reviewer. Six...

Dev.to · Rajan
💻 AI-Assisted Coding
⚡ AI Lesson
3mo ago
From Hallucination to Production Bug: A Post-Mortem on AI-Generated Code
I helped introduce a bug into our codebase. Not the developer. Me — the reviewer. Here's what...
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