💡 I'm passionate about systems programming and building software that runs close to the metal.
🧩 I love diving deep into OS internals, memory management, and performance optimization.
🌱 Currently mastering Operating Systems, Computer Networks, and System-Level Programming.
💬 Ask me about C/C++, Linux System Calls, Memory Allocators, or CPU Scheduling.
🎯 Goal: Build high-performance, low-level systems that power modern computing.
⚡ Fun fact: National-level football player ⚽ – I bring the same competitive spirit to coding!
Systems & Low-Level:
C • C++ • Linux/POSIX • System Calls (sbrk, mmap, fork, exec) • GDB • Multithreading • Socket Programming
Core Competencies:
Data Structures & Algorithms • Operating Systems • Computer Networks • DBMS • Memory Management • Process Scheduling
| 🧩 Project | 💡 Description |
|---|---|
| 🧠 Custom Memory Allocator | Built a dynamic memory allocator from scratch using sbrk and mmap with block metadata, free lists, and coalescing to reduce fragmentation. |
| ⏱️ CPU Scheduling Simulator | Implemented FCFS, SJF, SRTF, Priority, and Round Robin algorithms with Gantt chart visualization and performance metrics. |
| 💬 Java Chat Application | Real-time client-server chat using socket programming, multithreading, and message queuing for concurrent connections. |
✅ Ethical Hacking Workshop – IIT Delhi (2023)
✅ C Programming Course – HK Computers (2023)
✅ SQL and Database Course – Infosys Springboard (2024)
while (learning) {
explore("Advanced OS Concepts & Kernel Development");
master("Network Protocol Implementation");
optimize("Concurrent & Parallel Programming");
build("High-Performance System Software");
}
💭 "In systems programming, every byte counts." 💭
🔧 Crafted with ❤️ by Ayush Garg | Systems Software Engineer 🔧