Ryan McCrystal
Software Engineer
San Diego, California, United States
Summary
👤
SeniorRyan Mccrystal is a self-taught software developer based in San Diego with a decade of experience specializing in reverse engineering, low-level systems, and computer security. He builds across the stack—from Windows kernel and hypervisor work to desktop applications and networked web services—favoring Rust for its performance and safety while remaining fluent in C/C++, Go, Python, and TypeScript. Ryan has led reverse engineering efforts at Code Power and independently published notable game-reversing and anticheat bypass tooling on GitHub and community forums, with several projects gaining traction on UnKnoWnCheaTs. Comfortable with tools like IDA Pro, WinDbg, and UEFI, he combines exploit development and kernel hijacking techniques with pragmatic engineering to solve hard platform problems.
10 years of coding experience
Stackoverflow
28reputation
1kreached
3answers
1question
Github Skills (90)
linux9
source29
rust9
windows9
source-engine9
dll-injection9
driver9
dll9
counter9
grpc8
imgui8
async8
cpp8
introspection8
virtual8
Programming languages (13)
Github contributions (5)
rmccrystal/discord-selfbot
Aug 2020 - Jan 2021
Contributions:36 commits, 27 pushes, 1 branch in 4 months
rmccrystal/memlib-rs
Jun 2020 - Jan 2023
A cross platform memory hacking library written in Rust aimed at cheat development.
Contributions:247 commits, 5 PRs, 198 pushes in 2 years 7 months
rustcheatingmemorywindowslinux
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