Faidon Liambotis
Managing Director at Freexian
Athens, Attica, Greece
Summary
🤩
Rockstar🎓
Top SchoolFaidon Liambotis is a seasoned software and operations leader with 26 years of experience building and scaling infrastructure for high-traffic, privacy-sensitive platforms. As former Director of Site Reliability Engineering at the Wikimedia Foundation and now Managing Director of Freexian, he blends hands-on systems engineering with strategic leadership across globally distributed SRE teams. He has a deep open-source pedigree—contributing to critical C/C++ projects like librdkafka and improving tooling and documentation for libmaxminddb—reflecting a rare mix of core systems coding and automation expertise. Known for transforming flat teams into resilient, multi-team operations and shipping long-term support services for Debian, he pairs practical DevOps craftsmanship with a commitment to reproducible, community-driven software. Based in Athens, Greece, he also brings experience advising and consulting through apteron and a track record of tackling complex, behind-the-scenes infrastructure challenges.
26 years of coding experience
18 years of employment as a software developer
Bachelor's degree, Computer Engineering, Bachelor's degree, Computer Engineering at Technologiko Ekpaideutiko Idrima, Athinas
Stackoverflow
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Github Skills (28)
markdown10
c-language10
kafka10
librdkafka10
c1110
perl10
c1710
iot10
automation10
markdown-it10
pandoc10
esp3210
apache-kafka10
automations10
cprogramming-language10
Programming languages (19)
Github contributions (5)
maxmind/libmaxminddb
Nov 2014 - Feb 2021
C library for the MaxMind DB file format
Role in this project:
Automation Engineer
Automation EngineerContributions:1 review, 13 commits, 3 PRs in 6 years 4 months
Contributions summary:Faidon primarily focused on automating and improving the man page generation process for the `libmaxminddb` C library. Their contributions included modifying the `make-man-pages.pl` script to integrate alternative Markdown translators (like lowdown) and streamline the pandoc integration. The user also addressed issues related to compatibility across different pandoc versions and ensured consistent man page generation. Ultimately, their work aimed to improve the build process and documentation quality.
file-formatc-librarymaxmindgeoip2maxmind-db
confluentinc/librdkafka
Aug 2013 - May 2016
The Apache Kafka C/C++ library
Role in this project:Back-end Developer
Back-end DeveloperContributions:63 commits, 2 PRs, 8 pushes in 2 years 10 months
Contributions summary:Faidon contributed to the core C/C++ library for Apache Kafka, librdkafka. Their commits focused on code modifications, bug fixes, and merging updates from the master branch and tagged releases. The user's work involved changes to the core functionality of the library, including modifications to data structures, error handling, and statistical output. Additionally, the user addressed code quality issues and merged in upstream updates to maintain the library.
apache-kafkacppkafka-consumerc-libraryc-plus-plus
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