Vera

Private tooling, public work, and technical experience.

• Custom VM lifter

  private software

  Private tooling for lifting and analyzing Oreans-based virtual machines and VMProtect, with support for integrating additional VM families.

  Implementation notes

  • Lifting virtualized code into a form suitable for analysis.
  • Designed to make support for additional virtual machines easier to integrate.

• dr7.rip

  in progress

  This site. Static pages, live language switching, and a few small interactions.

  made with / TypeScript · CSS · Next.js · Bun

  Implementation notes

  • Keeping static content separate from browser preferences.
  • Rendering background motion without updating React every frame.

• RTMP screenshare

  An alternative to Discord screen sharing for games and desktops, with audio. A simple OBS setup and a stream key are all it takes to broadcast.

  made with / RTMP · OBS · MediaMTX · Next.js · Bun

  Implementation notes

  • 1440p at 120 fps, with no visible tearing or frame drops in my tests.
  • Tested with 10 clients across Europe, connected to a central server in Naaldwijk, Netherlands.

• CRT-free immediate-mode GUI

  An ImGui-style C/C++ GUI framework without a dependency on the standard C/C++ runtime, primarily targeting DirectX 11.

  made with / C · C++ · DirectX 11

  Implementation notes

  • Minimal, easy-to-use controls with UI debugging tools and automatic docking.
  • A custom theme for my own hobby game cheats, used across several games. Built for fun so I could rely on my own UI rather than third-party software.

• Private CPU emulator

  private software

  A Unicorn-based CPU emulator for kernel drivers, user-mode binaries, and other native targets.

  made with / Unicorn

  Implementation notes

  • Emulates a range of functions and creates synthetic DRIVER_OBJECT instances.
  • SEH exception and stack-unwind handling.
  • CPUID and RDTSC instruction handling.
  • Similar in scope to KEVLAR. Its release renewed my interest in returning to this previously shelved project.

• E-commerce platform

  under NDA

  An e-commerce platform with admin tooling and management features.

  Implementation notes

  • Reached over 300,000 users in total.
  • Runs reliably under heavy traffic.
  • Further details are covered by NDA.

• Kernel VM

  private software

  A Windows x64 research toolchain for code virtualization, binary lifting, and devirtualization, centered on a custom virtual instruction set.

  made with / C++20 · LLVM · Z3 · CMake

  Implementation notes

  • Reference VM with seeded opcode/operand encoding, MBA handler variants, and virtual basic-block flattening.
  • Bounded PE parsing and transactional rewriting experiments with round-trip and differential validation.
  • Experimental LLVM lowering for a restricted source subset, plus an allocation-free C ABI runtime.
  • Research-stage: complete protection, devirtualization, and packing pipelines are still in development.

• Reserved / 01

  NDA · placeholder

  Reserved for an approved public summary.

• Reserved / 02

  NDA · placeholder

  Details pending.

Reserved entries are placeholders.