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Confessions 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.

Free Subscription Benefits

  • Occasional public posts

Paid Subcription Benefits

  • Early access to new articles
  • Discounted access to ebooks and courses
  • Monthly live sessions discussing software systems and papers

Paid Subscription Plans

  • โ‚น4,999 a year
  • โ‚น550 a month

About Abhinav Upadhyay

I'm a systems programmer, compiler enthusiast, and performance nerd. I explore CPUs, interpreters, and OS internals, breaking down complex topics. Through Confessions of a Code Addict, I share deep dives to help developers go beyond abstractions.

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