Petros Grammatikopoulos
Technical Advisor
Greece
Summary
🤩
Rockstar🎓
Top SchoolPetros Grammatikopoulos is a Technical Advisor and systems-minded software professional with 8 years of hands-on experience in Linux cloud server management, network administration, and web services. He has supported large user populations through critical transitions—most notably enabling 100% online examinations during the COVID-19 pivot—and has delivered production Linux VPS deployments and multiple European project websites. Comfortable across Cisco, pfSense, Sophos, Fortinet and OpenWrt environments, he pairs infrastructure troubleshooting with clear technical documentation and stakeholder-focused communication. His recent independent research explored ARM-based deployments, reflecting a practical interest in emerging architectures and cost-effective production trade-offs. Petros also brings disciplined service experience from the Hellenic Army’s research and cyber units, demonstrating operational rigor and adaptability in high-stakes settings. Based in Greece and active on GitHub, he balances continuous upskilling with applied research to bridge academic knowledge and real-world systems.
8 years of coding experience
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at The University of Sheffield
Greek, English
Github Skills (98)
file-browser10
file-upload10
resumable10
youtube10
code-editor10
translation10
ffmpeg10
ftp-client10
file-manager10
file-explorer10
ascii-art10
weather-api10
weather10
chromium9
linux9
Programming languages (13)
Github contributions (5)
pgram1/LCM-utility-in-C
Apr 2018 - Jul 2020
Utility that finds the least common multiple of n numbers.
Contributions:1 release, 3 PRs, 6 pushes in 2 years 2 months
directory-treedeterministicpaddingfixed-point
pgram1/LSL-various-scripts
Aug 2018 - May 2024
Contributions:8 pushes in 5 years 9 months
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