Diego Nehab is a researcher-turned-entrepreneur with 14 years of experience and a Ph.D. in computer graphics from Princeton, currently co-founding and researching at Cartesi in Portugal. He combines deep academic credentials—professor roles at IMPA and postdoc work at Microsoft Research—with hands-on systems engineering, contributing to open-source projects like luasocket where he refactored core networking APIs and improved TCP/UDP usability. Comfortable at the intersection of theory and production, he has a long track record from industry internships to leading research groups and shipping robust library improvements. Notably, he prefers selective outreach—“not responsive to cold calls”—indicating a focused, deliberate collaboration style.
14 years of coding experience
23 years of employment as a software developer
Pontifical Catholic University of Rio de Janeiro
University of California, Los Angeles
Ph.D. Computer Graphics, Ph.D. Computer Graphics at Princeton University
Contributions:108 commits, 58 PRs, 66 pushes in 7 years 1 month
Contributions summary:Diego primarily worked on refactoring and improving the LuaSocket library's core functionality. Their contributions involved merging code, addressing type errors, and expanding the library's API. They also made significant progress by adding documentation for various features, including TCP/UDP options and functions such as getaddrinfo and getoption, enhancing usability.
Contributions:12 pushes, 1 branch in 3 years 5 months
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Diego Nehab - Co-Founder And Researcher at Cartesi