🎯 System analisis & Self-Taught Low-Level Enthusiast 📍 Pelotas-RS, Brazil
☕ Fueled by coffee, logic, pink floyd on my headphone, and Tolkien's universe.
My journey into software development was driven by a relentless curiosity to "pop the hood" and see how things work at the deepest level. Entirely self-taught, I've gone down the rabbit hole of C, C++, Reverse Engineering, and Cybersecurity, seeking the learning to interact directly with memory and the bare metal.
While I leverage Python to build modular architectures and AI frameworks, my primary focus and true passion lie in systems programming, binary analysis, and exploring hardware architecture.
I am currently pursuing a degree in Systems Analysis and Development, with plans to pursue a Master's degree in Computer Science in the future. However, my deep dive into kernel-level execution and low-level development is driven purely by my own independent studies and hands-on experimentation.
My most ambitious projects right now involve writing a Ring 0 micro-kernel from scratch and building a local-first, multimodal AI framework.
- ⚙️ 0x00-Kernel: A bare-metal x86 real-mode micro-kernel built from scratch in Assembly, exploring Ring 0 privileges and hardware drivers.
- 🔐 Reverse Engineering & Systems Programming: Diving deep into C/C++, binary analysis, and low-level execution for security and modding.
- 🤖 L.I.A. (Local Intelligent Assistant): Developing a modular, multimodal AI framework utilizing Python and the MCP protocol for local automation.
| Project | Stack | Description |
|---|---|---|
| 0x00-Kernel | Assembly x86 | A minimalist Ring 0 micro-kernel with a custom bootloader and hardware drivers. |
| Ghost Shell | C / C++ | Custom shell environment for low-level system exploration and execution. |
| L.I.A. Framework | Python / MCP | Personal AI assistant with semantic memory, screen vision, and dynamic plugins. |
| NativaStub Gen | C++20 / x64 | Automated Syscall stub generator that parses ntdll.dll to extract SSNs and bypass EDR hooks via Direct Syscalls. |
- 🔧 Mechanics: Tearing down and maintaining my Honda CG 150 Fan engine.
- 📖 Tolkien: Always ready to learn more of Middle-Earth lore.
- 🎮 Gaming: RPGs and Souls-Likes, whenever the coffee permits some downtime.
- GitHub Blog: zahanzo
- LinkedIn: in/0xrobert
"Great works are performed not by strength but by perseverance." — Samuel Johnson