Aristarkh Zagorodnikov
Chief Technology Officer at Drive.net
Setúbal, Portugal
Summary
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SeniorAristarkh Zagorodnikov is a pragmatic technology leader and Chief Technology Officer at Drive.net with 11 years of experience building and operating production systems. Based in Setúbal, Portugal, he blends hands-on engineering and technical leadership, guiding teams while still contributing to code and infrastructure. His open-source DevOps work includes meaningful fixes to the widely used puppetlabs-firewall module—repairing rpfilter behavior and conditioning features on kernel/iptables versions—reflecting attention to compatibility and maintainability. Known for clear, security-minded problem solving, he pairs long-term operational thinking with practical fixes that keep services resilient. He is vocal about ethical stances, signaling leadership that balances technical excellence with personal conviction.
11 years of coding experience
Английский, Русский, Portuguese
Stackoverflow
56reputation
5kreached
3answers
0questions
Github Skills (15)
configuration-management10
puppeteer10
firewall10
puppet10
iptables10
automations9
automation9
linux8
asp-net-mvc6
database-administration6
photon6
amazon-web-services6
sharding6
mongodb6
amazon-s36
Programming languages (13)
Github contributions (5)
puppetlabs/puppetlabs-firewall
Aug 2021 - Dec 2021
Puppet Firewall Module
Role in this project:
DevOps Engineer
DevOps EngineerContributions:5 commits, 2 PRs, 3 comments in 3 months
Contributions summary:Aristarkh contributed to the firewall module by addressing issues related to the `rpfilter` parameter, which involved fixing and conditionally enabling the feature based on kernel and iptables versions. They modified `firewall.rb` and provider files (`ip6tables.rb` and `iptables.rb`) to correct functionality and dependencies. Additionally, the user resolved whitespace issues within the codebase, ensuring code maintainability.
firewallpuppetsupported
drivenet/sslkeylog-processor
May 2021 - Apr 2026
Contributions:100 pushes, 1 branch, 53 tags in 5 years
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