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  • Pakistan, Rawalpimdi, Wah Cantt, Kohsitan Enclave

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Stranger-Khalid/README.md

Hi, I'm Muhammad Khalid 👋

Computer Science Student | Software Engineer in Progress

I enjoy designing software that solves practical problems through clean architecture, efficient algorithms, and secure development practices. My interests span desktop applications, backend systems, artificial intelligence, and cybersecurity.

🛠️ Tech Stack

Languages

C++ Python C Java SQL HTML5 CSS3

Technologies

Flask WinAPI Git GitHub VS Code

📌 Featured Projects

🔒 LLM Security Gateway

Hybrid AI security gateway for detecting prompt injection attacks, multilingual threats, and sensitive information using rule-based detection, semantic analysis, and policy enforcement.

🧩 Dynamic Sudoku Generator & Solver

Windows desktop Sudoku application featuring dynamic puzzle generation, recursive backtracking, and implementations of linked lists, stacks, and queues.

🌱 Currently Exploring

  • Artificial Intelligence
  • Backend Development
  • Software Engineering
  • Cybersecurity

📊 GitHub Stats

GitHub Stats

Top Languages

📫 Contact

📧 FA24-BCS-043@cuiwah.edu.pk

"Building software that is practical, efficient, and reliable."

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  1. llm-security-gateway llm-security-gateway Public

    A Flask-based security gateway that detects prompt-injection attempts, masks sensitive information, and applies allow, mask, or block policies.

    Python 1 1

  2. dynamic-sudoku-cpp dynamic-sudoku-cpp Public

    Dynamic Windows Sudoku game built in C++ using WinAPI, recursive backtracking, linked lists, stacks, and queues.

    C++

  3. multi-client-chat-python multi-client-chat-python Public

    A multi-client desktop chat application built with Python, TCP sockets, multithreading, and Tkinter featuring public and private messaging through a client-server architecture.

    Python