a1ext
Software Engineer
Summary
🤩
RockstarSeasoned software engineer with 10 years' experience specializing in reverse engineering, security research, and tooling for binary analysis. Active open-source contributor to prominent projects like Cutter and radare2, where they improved cross-platform stability, UI/UX, and core parsing logic—demonstrating fluency across front-end, back-end, and build/deployment workflows. Deep familiarity with decompiler and IDA/Hex-Rays ecosystems, having implemented type reconstruction and compatibility fixes for HexRaysCodeXplorer. Practical problem-solver who prioritizes reliability and user experience in low-level tooling, with a track record of subtle but impactful fixes (e.g., Unicode path handling and buffer termination) that prevent hard-to-find failures. Outside of code, they bring a human touch—authoring tools like Labeless and balancing intense technical focus with interests in cats, dogs, beer, and anime.
10 years of coding experience
Github Skills (24)
c-language10
qt10
windows10
c1110
binarydiff10
c1710
windows-gui10
reverse-engineering10
cprogramming-language10
dis9
debug9
code-optimization9
debugging9
file-parsing9
build-system9
Programming languages (7)
Github contributions (5)
rizinorg/cutter
Oct 2018 - Mar 2019
Free and Open Source Reverse Engineering Platform powered by rizin
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:23 commits, 25 PRs, 2 pushes in 5 months
Contributions summary:a1ext primarily contributed to bug fixes and feature enhancements within the Cutter reverse engineering platform. They addressed issues in the UI (e.g., function summary tooltip, Windows file path display) and core functionality (e.g., project saving, disassembly view), indicating involvement in both front-end and back-end aspects. Additionally, the user made improvements to build scripts and deployment processes for different platforms like Windows, Linux, and MacOS. Their work spans across the codebase, showing a focus on improving user experience and fixing critical issues.
rizinsecuritycybersecurityguiengineering
REhints/HexRaysCodeXplorer
Dec 2017 - Mar 2018
Hex-Rays Decompiler plugin for better code navigation
Role in this project:Back-end Developer
Back-end DeveloperContributions:8 commits, 3 PRs in 2 months
Contributions summary:a1ext primarily focused on enhancing the Hex-Rays Decompiler plugin. Their contributions involved refactoring and optimization of existing code, specifically addressing compatibility issues with IDA 7. The user also implemented features related to object exploration and type reconstruction, and refactored code for different IDA versions. These changes indicate a deep understanding of the plugin's internal workings and the Hex-Rays API.
hexraysplugindecompilercode-navigation
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