Confessions of a Code Addict
by Abhinav UpadhyayConfessions of a Code Addict
About the Substack
Deep dives into compilers, performance optimization, Linux internals, and low-level programming. For engineers who love understanding systems at a fundamental level.
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- Occasional public posts
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- Early access to new articles
- Discounted access to ebooks and courses
- Monthly live sessions discussing software systems and papers
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About Abhinav Upadhyay
I’m a systems programmer with a focus on performance engineering, compilers, and OS internals. I break down CPUs, interpreters, and runtime mechanics — with deep dives that go beyond the surface-level.
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