Tom Feiner
Waze Technical Infrastructure Group Engineering Manager, Google, Waze
Israel
Summary
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SeniorTom Feiner is a seasoned infrastructure engineering leader with 16 years of experience building and scaling cloud-native systems, currently managing Waze’s Technical Infrastructure Group at Google. He leads cross-functional teams including SREs and engineering productivity engineers to drive reliability, capacity, cost control, and high-velocity safe delivery across Waze’s global backend. Deeply hands-on in Linux, Python/Perl/Bash, PostgreSQL and Cassandra, he blends system programming and automation expertise with product-focused re-architecting of legacy services. Tom has practical experience operating at scale on both GCP and AWS and champions Spinnaker-driven CI/CD to speed safe rollouts. An active contributor to open-source tooling—having improved Munin’s IPv6 support, logging and plugins—he brings a pragmatic eye for maintainability and compatibility. Based in Israel, he pairs long-term operational judgment with a preference for small, iterative platform improvements that reduce cost and toil.
16 years of coding experience
7 years of employment as a software developer
Stackoverflow
20,956reputation
1.9mreached
16answers
24questions
Github Skills (13)
monitoring10
perl10
documentation10
configuration-management9
java7
javas7
php6
linux6
postgresql6
python6
redhat6
debian6
ruby6
Programming languages (7)
Github contributions (5)
munin-monitoring/munin
Sep 2009 - Feb 2011
Main repository for munin master / node / plugins
Role in this project:
Back-end Developer
Back-end DeveloperContributions:130 commits in 1 year 4 months
Contributions summary:Tom primarily focused on bug fixes, documentation improvements, and code enhancements related to the Munin monitoring system. Their contributions involved correcting POD documentation, resolving typos, and addressing issues identified by lintian warnings. They also made changes to support IPv6, added logging for denied connections, and modified plugin configurations, demonstrating a focus on improving functionality, maintainability, and compatibility of the system. Additionally, they worked on improving the jmx plugins to make them more user-friendly.
mastermuninnodejsperlmonitoring
t0mpson/spinnaker.github.io
Mar 2018 - Aug 2018
spinnaker documentation site
Contributions:10 pushes in 4 months
documentation-sitespinnaker
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