Dmytro Selin
Unix System Administrator
Lower Silesian Voivodeship, Poland
Summary
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SeniorDmytro Selin is a seasoned Unix/Linux system administrator with nine years of hands-on experience and a decade in the field, currently operating at Oracle from Lower Silesia, Poland. He specializes in Linux server configuration across roles, web server tuning (nginx with php‑fpm, Apache), MySQL/Redis optimization, and Bash automation—having built everything from watchdog scripts to a lightweight CI/CD updater. Increasingly focused on automation, he applies Python for operational tooling and service checks while pursuing C++ skills for low‑level tasks on constrained systems. Practical, troubleshooting-driven, and enthusiastic about engineering, he combines production reliability with a developer’s curiosity to improve operational workflows.
10 years of coding experience
Github Skills (90)
laravel9
component-library9
blockchain-network9
vue9
laravel-admin9
voyager8
javascript8
command-line-tool8
validate8
blockchain8
element-plus8
element-ui8
microsoft-sql-server8
peer8
nodejs8
Programming languages (9)
Github contributions (5)
demosglok/cukorok_ethernet
Oct 2023 - Aug 2025
Contributions:2 pushes, 1 branch in 1 year 10 months
demosglok/imageryward_landingpages
Feb 2020 - Jul 2021
Contributions:9 pushes, 1 branch in 1 year 4 months
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