Carter Feldman
Chief Executive Officer at Psy Protocol
Hong Kong, China
Summary
🤩
Rockstar🎓
Top SchoolCarter Feldman is a seasoned technology CEO and founder based in Hong Kong with 13 years of experience building startups and developer ecosystems across gaming, blockchain, and security. He combines executive leadership at Psy Protocol and board-level guidance for Ninjas in Pyjamas with hands-on technical roots in computer vision and scalable blockchain products developed at TIANCAI and Dreamwalk. A former CTO and software engineer, Carter has deep expertise in reverse engineering, zero-knowledge tech, and offensive security—evidenced by substantive open-source contributions to well-known security toolkits like UFONet and XSSer. He blends product-oriented engineering with ecosystem development, shipping practical AI/vision features for mobile games while architecting secure, enterprise-grade blockchain stacks. Notably, Carter pairs high-level strategy with low-level code work, having improved core scripts and vulnerability-detection vectors in community security projects. He holds a Computer Science degree from the University of Illinois at Urbana-Champaign and is known for translating security research into product-ready systems.
13 years of coding experience
6 years of employment as a software developer
University of Illinois Urbana-Champaign
English, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (8)
pentesting10
python10
xss10
pentest10
ddos9
toolkits9
css8
cryptography6
Programming languages (4)
Github contributions (5)
epsylon/xsser
Jun 2015 - Jul 2022
Cross Site "Scripter" (aka XSSer) is an automatic -framework- to detect, exploit and report XSS vulnerabilities in web-based applications.
Role in this project:
Security Engineer
Security EngineerContributions:3 releases, 54 commits, 12 PRs in 7 years 1 month
Contributions summary:Carter primarily contributed to the XSSer project by adding and updating XSS vectors, including both standard and CSS-based payloads. They added numerous vectors, increasing the tool's ability to detect vulnerabilities across various browsers. The user's work directly improved the framework's capacity to identify and exploit cross-site scripting flaws in web applications.
exploitingxsssecurity-toolsweb-application-securitybugbounty
epsylon/ufonet
Jun 2013 - Jul 2022
UFONet - Denial of Service Toolkit
Role in this project:Back-end Developer
Back-end DeveloperContributions:6 releases, 81 commits, 18 PRs in 9 years 2 months
Contributions summary:Carter contributed to the UFONet project by implementing and refining core functionalities. The primary focus of the commits was centered around modifying and improving the main script, `main.py`, likely to enhance the tool's capabilities. They made changes related to cache measures, addressing potential vulnerabilities, and modifying the search engine to make it more functional.
cryptographyp2pdisruptiondosddos
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