Sebastian Bergmann
sebastianbergmann
Sebastian Bergmann is the creator of PHPUnit. He co-founded thePHP.cc and helps PHP teams build better software.
@thePHPcc Siegburg, Germany
Peter Lawrey
peter-lawrey
CEO of Chronicle Software, 13K answers for Java and JVM on StackOverflow.com, "Vanilla Java" blog with 4M+ views, Java Champion
Chronicle Software London
Jeff Heaton
jeffheaton
Computer scientist that specializes in data science and artificial intelligence. VP AI Innovation at RGA, Adjunct faculty at WashU.
Reinsurance Group of America (@rgare) St. Louis, MO, USA
Kenneth Reitz
kennethreitz
I wrote Requests: HTTP for Humans and Pipenv. The only thing I really care about is user experience.
Virginia, USA, Earth, Milky Way.
Caolan McMahon
caolan
I write JavaScript, Scheme, Python, and Rust. I enjoy good offline experiences, safely synchronising data, and implementing real-time collaboration.
Sheffield, UK
Hakim El Hattab
hakimel
Making Slides.com • kodemo.com • reveal.js • Creator of questionable value at https://hakim.se
Slides.com Sweden
Salvatore Sanfilippo
antirez
Computer programmer based in Sicily, Italy. I mostly write OSS software. Born 1977. Not a puritan.
Redis Labs Catania, Sicily, Italy