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LxveAce/README.md
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Electrical Field Engineer by day. Builder of things that shouldn't exist by night.

Electrical Field Engineer supporting large-scale, mission-critical data center construction for clients including Microsoft and Google. Coordinates daily field activities across trades, interprets construction drawings and specifications, supports RFI/submittal and QA/QC processes, and helps drive the accurate installation and turnover of complex electrical infrastructure. Builds field workpacks from takeoffs — scoping all materials and components — and issues them to the field, then operates and tracks several thousand of them through to weekly client progress reporting. Proficient in Microsoft Excel for managing large datasets and streamlining equipment-tag generation with custom-built software. Sole operator of a Trotec CO2 laser engraver and a Roland BN-20A printer across various media.

Outside of work, I build cybersecurity tools, desktop applications, and hardware projects — primarily around ESP32 platforms, Electron-based tooling, and wireless security research. Naturally tech and mechanically inclined — from PC builds and OS troubleshooting to microcontrollers, soldering, and automotive performance tuning. Deep into the Honda and Acura ecosystem, building and tuning K-series platforms since mid-2025.

About Me

  • ⚡ Electrical Field Engineer — mission-critical data centers, workpack development, QA/QC, RFIs & submittals, multi-trade coordination
  • 📡 Building multi-UI serial controllers and security tools for ESP32 platforms
  • 🖥️ Developing a multi-vendor AI workbench desktop app with Electron, React, and TypeScript
  • 🛡️ Maintaining 19 cybersecurity and hardware hacking projects — including a 14-device Pelican 1300 cyberdeck
  • 🔧 PC building, soldering, laser engraving, and industrial printing
  • 🏎️ Honda / Acura enthusiast — fluent across K-series and other Honda platforms
  • 🔒 Actively studying OSINT and OPSEC

Tech & Tools

Languages

Python TypeScript JavaScript PowerShell Bash HTML5 CSS3

Frameworks & Libraries

React Electron Node.js Flask Vite PyQt5 Tkinter Textual

Tools & Platforms

Git GitHub GitHub Actions VS Code PyInstaller Arduino IDE PlatformIO Docker

Hardware & Fabrication

ESP32 Raspberry Pi Arduino Flipper Zero Soldering PC Building

Professional

Microsoft Excel Blueprint Reading Workpack Development Trotec Laser Roland Printer

OS

Windows 11 Kali Linux

Projects

Flagship cyberdeck-oriented all-in-one security-hardware controller — the convergence of Headless Marauder, Universal Flasher, and Suicide Marauder. Four native UIs (PyQt5, Tkinter, Textual TUI, Flask browser) over a hardware-validated flash engine: 15 firmware profiles, esptool/ADB/SD-image/qFlipper backends, SSRF + path-traversal hardening, correct per-chip bootloader offsets (including the ESP32-C5 0x2000 gotcha), explicit board/variant selection, cross-device event routing, an offline firmware vault, health monitoring, and host-side Suicide-Marauder password & duress provisioning (PBKDF2 hashed host-side, zeroized, never stored). v0.3.0 stable — flash path HW-validated end-to-end on real ESP32 hardware; cross-platform binaries via CI.

The all-in-one ESP32 Marauder controller and multi-firmware flasher. Four native UIs (PyQt5, Tkinter, Textual TUI, Flask browser), 70+ commands across WiFi/BLE/GPS categories, live AP/station tables with a target picker, and a multi-firmware flasher supporting Marauder, ESP32-DIV, Bruce, and custom bins with auto chip detection. Includes suicide build flashing with SHA256 integrity verification, security-hardened firmware fetching, and standalone executables for Windows, Linux x64, and ARM64.

First-of-its-kind anti-forensic boot-gate and secure-wipe layer for ESP32 Marauder. A PBKDF2-HMAC-SHA256 boot password, 2-fail automatic wipe with a power-cycle-safe attempt counter, and a GPIO dead-man switch for hardware panic/tamper. Hardware-validated to obliterate the entire flash on trigger — 2nd-stage bootloader, partition table, the full Marauder app, NVS/SPIFFS/logs, and the SD card — with a forensic random-overwrite pass, leaving an all-0xFF chip and no trace (recoverable only by the owner over UART). Self-erases the running app on the stock arduino-esp32 core via a ROM-SPI bypass inside the IDF flash-only critical section. Two architectures (Fork and Guardian), two security tiers (T1 reflashable, T2 eFuse-locked with Secure Boot v2 + flash encryption). Owner-only defensive measure — same category as Kali's LUKS Nuke and BusKill.

An industrial-grade desktop studio for label & tag design, built with Electron, React, and Konva. A drag-and-drop workspace with pan/zoom, a layers panel, transparency, multi-select, smart alignment guides, and undo/redo; a 20+ font library; Code 128B / Code 39 / QR barcodes; CSV & Excel data-merge with N-up sheet layout for batch runs; and one-click export to PDF, PNG, SVG, and ZPL with native output for Trotec laser, Panduit, Roland print/cut, and Zebra thermal printers. OS-credential storage for machine secrets, and a free Windows download (unsigned preview; macOS & Linux to follow).

19 cybersecurity and hardware hacking projects with step-by-step build guides, firmware references, and complete shopping lists. Flagship: a 14-device Pelican 1300 cyberdeck with dual-band WiFi (ESP32-C5), LoRa mesh, IMSI catcher detection (RayHunter), IoT credential harvesting (HaleHound), wired network pentesting (RaspyJack), Kismet WiFi 6E wardriving, and Flock/drone/BLE detection — all from one battery. Complete $1,600-$1,900 hardware inventory.

Multi-firmware flasher and device manager for ESP32, Raspberry Pi, Flipper Zero, and ADB-based security hardware. 14+ firmware profiles (Marauder, GhostESP, Bruce, HaleHound, Meshtastic, ESP32-DIV, Flock-You, OUI-Spy, Sky-Spy, AirTag Scanner, CYT-NG, Momentum, Unleashed), four flash backends (esptool, SD image writer, ADB, qFlipper), four native UIs, batch flash, firmware backup/restore, device auto-detection, offline firmware cache, flash history, update checker, post-flash health check, and a plugin system for community firmware profiles. Built on the Headless Marauder scaffold.

Multi-vendor AI workbench for Claude Code (v4.0.3), built with Electron, React, and TypeScript. A tabbed PTY terminal, a 33-model catalog with Hugging Face Hub browsing and GGUF→Ollama import, an Obsidian-compatible Brain with semantic RAG search, GitHub integration via Octokit, token-cost tracking, and a process-level CPU/RAM/GPU monitor across 16+ panels. Packaged with NSIS installers, DMG, AppImage, and deb/rpm targets across Windows, macOS, and Linux.

2009 Honda Civic SI (FG2) K20Z3 build — tracked in git. Covers bolt-on modifications, maintenance scheduling, install guides, and part research from intake and exhaust to ECU calibration with Hondata FlashPro, flex fuel, and full suspension overhaul. Includes a Python PDF generator for printable build documentation.

Zero-dependency Node.js hook system for Claude Code. Manages context window compression across Stop, PreCompact, and PostCompact events with automatic session state tracking, transcript vault backups, and configurable thresholds. Installs directly into the Claude Code hooks API.

A 17-phase reconnaissance and traffic-analysis methodology for web applications — DNS/TLS recon, mitmproxy network interception, Playwright capture automation, hidden-API endpoint mapping, client-side source analysis, and data-exfiltration detection.

Stats

GitHub Stats Top Languages

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  1. cyber-controller cyber-controller Public

    The all-in-one security hardware controller for cyberdecks & field deployments — flash, control & coordinate ESP32 (Marauder/Bruce/GhostESP), Flipper Zero, and Raspberry Pi security hardware from o…

    Python 1

  2. deadmans-switch deadmans-switch Public

    Universal anti-forensic dead-man gate for ESP32 security firmware. Successor to Suicide Marauder.

    C++

  3. Projects Projects Public

    Python 2

  4. catalyst-ui catalyst-ui Public

    Full desktop GUI for Claude Code with resource monitoring, GitHub integration, compact optimization, and cloud sync

    TypeScript 2 1

  5. tag-studio tag-studio Public

    LxveAce Tag Studio — multi-machine label and tag designer (Trotec, Panduit, Roland). Signed installers and templates.

  6. Civic-SI-Build Civic-SI-Build Public

    2009 Honda Civic SI Coupe (FG2/K20Z3) — Build log, mod documentation, and project planning

    Python 1