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oaitbenh-21/README.md

👋 Hi, I'm Omar

Backend & Systems developer with a strong interest in Linux, networking, and low-level programming.
I enjoy understanding how things work under the hood and building reliable, production-ready systems.

🎯 PWK (OSCP) course completed — coursework only, certification not obtained.

🛠 Tech Stack

Languages: Go · Rust · Java · JavaScript · Shell
Backend: Go · Spring Boot · REST · GraphQL
Frontend: Next.js · Angular · React
Systems: Linux · Docker · Networking · SSH
Foundations: OS internals · CPU & ALU design (NandGame)

🚀 Selected Projects

  • Corewar VM (Rust) – Virtual machine for the Corewar programming game
  • Corewar Disassembler (Rust) – Bytecode analysis and reverse tooling
  • 0-Shell (Rust) – POSIX-like shell with pipes and redirects
  • NandGame – From NAND gates to a working computer
  • localserver (Rust) – HTTP/1.1 server with non-blocking I/O, CGI, and high availability.
  • Social Network (Go / Next.js) – Auth, WebSockets, REST API

📫 Contact

Pinned Loading

  1. zappy zappy Public

    Zappy is an autonomous AI battle royale where competing teams of AI-controlled players gather resources, perform evolution rituals, and race to be the first team with six level-8 players.

    Rust 2

  2. 0-shell 0-shell Public template

    Forked from BenaliOssama/0-shell

    A minimalist Unix-like shell built in Rust, fast, reliable, and still evolving 🦀 .

    Rust 1

  3. corewar corewar Public

    Forked from brahem01/corewar

    A programming game that emulates viral warfare in Von Neumann architecture, where players write self-replicating programs that battle for survival in shared memory.

    Rust

  4. wget wget Public

    Forked from BenaliOssama/wget

    A lightweight Rust implementation of wget, simple, fast, and built for learning. 🦀

    Rust

  5. 01blog 01blog Public

    a blog education website with spring boot

    Java 1