kpcyrd
Research Scientist at Never lose the plot
Hamburg, Germany
Summary
🤩
Rockstarkpcyrd is a Research Scientist and seasoned Rust-focused engineer with 11 years of experience building secure, reproducible infrastructure and developer tools. Based in Hamburg, they contribute to high-profile open-source projects—ranging from encrypted networking (cjdns) and IPFS (kubo) to Diesel ORM and the AWS Rust SDK—bringing strong back-end, DevOps, and build-system expertise. Their work emphasizes reproducible builds, cross-platform compatibility (including OpenBSD), and packaging for Arch, Debian and Alpine, reflecting a rare combination of low-level systems security and distribution maintenance. They’ve shipped practical tooling improvements like shell completions, Docker build fixes, and packet-sniffing features, and their contributions often strengthen developer experience and deployment reliability. Outside the obvious, they pair security research instincts with political conviction, which informs a long-term focus on open, resilient infrastructure.
11 years of coding experience
Stackoverflow
11reputation
379reached
0answers
1question
Github Skills (77)
website-development10
python10
command-line-interface10
bash10
openbsd10
build-automation10
dockerfile10
modular-design10
website-design10
modular10
django10
cj10
dockers10
pkg-config10
rust10
Programming languages (31)
Github contributions (5)
kpcyrd/sn0int
Sep 2018 - Nov 2022
Semi-automatic OSINT framework and package manager
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:39 releases, 857 commits, 248 PRs in 4 years 2 months
Contributions summary:Kpcyrd's commits focus on building the core functionality of a security-focused OSINT framework, specifically around parsing metadata from scripts and building a module loading system. Key contributions include the development of a modular design and a security component to parse certificates and integrate with external services. The user demonstrates the ability to work on low-level system security-related aspects of the project by fixing seccomp configuration issues.
investigationpythonbugbountycertificate-transparencymethodology
sodiumoxide/sodiumoxide
Aug 2018 - Dec 2020
[DEPRECATED] Sodium Oxide: Fast cryptographic library for Rust (bindings to libsodium)
Role in this project:Back-end Developer
Back-end DeveloperContributions:13 reviews, 17 commits, 10 PRs in 2 years 4 months
Contributions summary:Kpcyrd primarily contributed to the build process and library structure. They added a feature to use pkg-config, merged branches, removed a deprecation annotation, and improved error messages related to pkg-config execution. Additionally, the user fixed clippy errors to enhance the codebase's quality and maintainability. Their work focused on the underlying build system and ensuring the correct integration of the cryptographic library.
cryptographycryptography-libraryoxidex25519rust
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