David Keenan has extensive experience in the software engineering and technology sectors, with a career spanning over two decades. Starting as a Market Development Engineer at Sun Microsystems, David focused on optimizing ISV software for Sun systems and driving Java platform performance. David later served as a Consulting Member of Technical Staff at Oracle and held various senior engineering roles at Twitter, including Senior Staff Engineer and Senior Director of Software Engineering, where responsibilities included leading performance initiatives and software development improvements. David transitioned to Meta in March 2021, initially as Director of Engineering, overseeing managed languages and runtimes, and later as a Software Engineer focusing on Privacy Platforms. Additionally, David has been involved with the Down Syndrome Connection of the Bay Area as a Board Member since 2018.
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