NixOS user • reality compiler • LLM enjoyer
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██╔██╗ ██║██║ ╚███╔╝ ██║ ██║██║ ███╗█████╗ > systemctl --user enable greatness
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██║ ╚████║██║██╔╝ ██╗╚██████╔╝╚██████╔╝███████╗ aspiring CCNA • Sec+ • malware analyst
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Name: Dhananjay Singh Chauhan
Identity: Lover • Fighter • Breaker • Builder
- CCNA (Network Fundamentals, Routing, Switching)
- CompTIA Security+ (Threats, Attacks, Hardening)
- Malware Analysis & DFIR
- LLM architecture, fine-tuning, prompt engineering
Philosophy: Write code like a stoic. Configure systems like a monk. Break things like a scientist.
- Malware behavior analysis
- C, Javascript and Java development. occasionally python
- Networking (subnetting, switching, routing)
- Nix flakes + system reproducibility
- LLM fine-tuning (QLoRA, PEFT, dataset curation)
I read code and books with equal hostility.
- https://learn.javascript.ru/
- https://www.freecodecamp.org/
- Project Odin
- Meditations — Marcus Aurelius
- Think and Grow Rich
- Shreemad Bhagwat Geeta
- Grokking Algorithms
- Design Patterns (GOF)
- Discourses — Epictetus
- JavaScript: The Good Parts
- Effective C
- Pointers in C
- Influence — Psychology of Persuasion
- Sell or Be Sold
- The $100 Startup series
- Zero to One
- Modern Full‑Stack Development