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Full Stack Developer, Reverse Engineer
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Full Stack Developer, Reverse Engineer

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0xDefton3s/README.md

C.A. /* aka 0xDeftones */

Reverse Engineering • Android Kernel & ROM Dev • Low-Level & Web Systems

Discord OneTeamDevelopments Support App Repositories

Typing SVG

⚡ Profile Overview

Software engineer and reverse engineer working across binary analysis, game internals, Android OS/kernel development, and high-performance web systems.

💡 A substantial portion of my low-level Android work (Qualcomm kernels, device/vendor trees, Win32 flasher/dumper utilities, and custom ROMs) lives under @OneTeamDevelopments, alongside private production tools. This profile showcases personal research, console/PC patches, standalone tools, and system projects.

  • 🎮 Game Internals & Binary Patching: Writing assembly patches, protection bypasses (GTA Definitive Edition crack), custom emulator builds (shadPS4 inFAMOUS performance fix builds), and title mod packages (Detroit: Become Human, GTA V, RDR series, L.A. Noire, Prince of Persia).
  • 📦 Localization & Unpack/Repack Toolchains: Reverse engineering proprietary containers to author custom unpackers/repackers, font generators, and text extractors enabling full game localizations.
  • 📱 Android Custom ROM & Kernel Dev: Qualcomm MSM CAF kernel development, CPU governor tuning, driver adaptations, device & vendor tree bring-up (AOSP, LineageOS, MIUI / Flyme PatchROM) via OneTeamDevelopments.
  • 🔬 Reverse Engineering & Asset Formats: Disassembling stripped binaries (x86/x64/ARM), analyzing proprietary file containers (.arc), and runtime hook injections using IDA Pro and x64dbg.
  • 🖥️ Desktop Systems & Native Tooling: Developing native desktop clients, Win32 flashers/dumpers, image extractors, and GUI utilities using C++, C#, .NET, and Avalonia UI.
  • 🌐 Web Architecture & Backend: Building performant services with PHP, Phalcon (compiled C-extension framework), Symfony, Zephir, MariaDB / MySQL, and modern frontend standards (HTML5/CSS3).

🧩 Core Disciplines

🎮 Game Internals & Localization

  • Localization Toolchains: Custom unpacker/repacker pipelines, proprietary archive extractors, and font/text injectors for game localizations.
  • Bypasses & Cracks: Protection stripping, memory manipulation, and logic redirection (GTA_DEF_Crack).
  • Game Modifications: Runtime logic patching, performance/frame unlocks, and asset distributions across PC and console titles.

📱 Android ROM & Kernel Engineering

  • Kernel Development: Qualcomm MSM CAF Linux kernels, CPU governor tuning, and hardware driver patches (android_kernel_google_shamrock).
  • Device & Vendor Trees: Complete HAL bring-up, proprietary vendor blobs, and LineageOS / AOSP support.
  • Custom ROM Ports: Framework porting, device adaptation, and PatchROM implementations (patchrom_shamrock_miui, patchrom_flyme6_shamrock).

🔬 Reverse Engineering & Analysis

  • Binary Disassembly: Interactive static/dynamic tracing via IDA Pro, x64dbg, and Cheat Engine.
  • Proprietary Formats: Reversing undocumented archive structures, game databases, and compression schemes.
  • Protection Bypasses: Trial expiration check bypass & crack utility for 010 Editor (010Patcher).

🖥️ Desktop Systems & Web Architecture

  • Native & Desktop Clients: High-performance desktop software and GUI patch utilities with C++, C#, .NET, and Avalonia UI.
  • Win32 Flash & Dump Tools: Dedicated desktop partition utilities, flashers, and image unpackers (win32_app_oneflasher, win32_app_onedumper, win32_app_imgtool).
  • Accelerated Web: C-level accelerated PHP with Phalcon, Zephir, and enterprise Symfony architectures.
  • Emulator Engineering: Custom shadPS4 builds with dedicated performance/stability fixes for inFAMOUS (shadPS4-Infamous-FixBuild), and Xenia builder pipelines with keyboard & mouse input (XeniaBuilder).

🛠️ Tech Stack & Proficiency

C / C++ ████████████████████░░ 92% C# / .NET ███████████████████░░░ 90%
x86 / x64 ASM ██████████████████░░░░ 86% PHP (Phalcon / Symfony) ██████████████████░░░░ 86%
Linux Kernel & CAF █████████████████░░░░░ 84% Zephir (C-Extensions) ████████████████░░░░░░ 82%
Bash & Toolchains ████████████████░░░░░░ 82% MariaDB / MySQL ████████████████░░░░░░ 82%
Python ████████████████░░░░░░ 80% HTML5 / CSS3 ████████████████░░░░░░ 80%

Category Primary Technologies & Tools
Reverse Engineering & Low-Level IDA Pro, x64dbg, Cheat Engine, x86 / x64 ASM, ARM ASM, C, C++
Desktop & Systems C++, C#, .NET, Avalonia UI, Win32 API, POSIX
Android & Embedded OS Linux Kernel, Qualcomm MSM CAF, AOSP, LineageOS, PatchROM, Device / Vendor Trees, Bash
Web & Backend PHP, Phalcon (C-Extension), Symfony, Zephir, MariaDB, MySQL, HTML5, CSS3
Automation & Toolchains Python, PowerShell, Bash, Batch, Makefile

📌 Featured Repositories

👤 Personal Projects (0xDefton3s)

Project Description Stack
Detroit Become Human 60FPS PlayStation 4 (CUSA09417) binary frame-rate unlock and 60 FPS patch PS4 Assembly RE
shadPS4 Infamous FixBuild Custom shadPS4 emulator build featuring dedicated performance fixes, stability patches, and graphics optimizations for inFAMOUS titles C++ shadPS4 Emulation
GTA_DEF_Crack Runtime protection bypass & crack for GTA Definitive Edition C++ Reverse Engineering
WWEArcPatcher Proprietary .arc game container patcher utility C# Binary Formats
XeniaBuilder Custom Xenia (Xbox 360) emulator build pipeline with dedicated keyboard & mouse input support Emulation Tooling Automation
010Patcher Trial expiration check bypass and license crack for 010 Editor binaries Reverse Engineering Crack
Destek Web App Lightweight web support interface and client integration HTML CSS Web
CriminaL_Deftones Packages Title mod packages and custom asset distributions (RDR, RDR2, GTAV, PoP, L.A. Noire) Game Modding Assets

🏢 Organization Projects (OneTeamDevelopments)

Project Description Stack
win32_app_oneflasher Windows GUI firmware flashing and partition writing utility for Android devices C# Win32 Desktop
win32_app_onedumper Windows partition dumping and raw firmware extraction tool Python Win32 Tooling
win32_app_imgtool Windows .img partition image unpacker and filesystem manipulation tool C# Win32 File Formats
android_kernel_google_shamrock Qualcomm MSM CAF Linux kernel source tree for Shamrock platform C Linux Kernel CAF
android_device_google_shamrock Android Device Tree bring-up for Shamrock (MSM8953 / Android 9.x) C++ AOSP Device Tree
proprietary_vendor_google Proprietary vendor blobs and hardware HAL tree for Shamrock Makefile Android HAL
patchrom_shamrock_miui MIUI PatchROM adaptation and framework port for Shamrock Smali PatchROM Android
patchrom_flyme6_shamrock Flyme OS 6 PatchROM implementation and port for Shamrock Smali PatchROM Android
local_manifests Local manifest and repo synchronization configuration for Shamrock XML Manifest AOSP

📊 GitHub Activity & Metrics

GitHub Stats Top Languages

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  1. CriminaL_Deftones_RDR CriminaL_Deftones_RDR Public

    2

  2. CriminaL_Deftones_GTAV CriminaL_Deftones_GTAV Public

    2 1

  3. support support Public

    CriminaL277 & 0xDeftones Destek Web App https://0xdefton3s.github.io/support/

    HTML