Welcome to my Github page!

• 🇦🇲 Based in Vanadzor, Armenia
• 🧑🏻‍💻 IT guy since 2002
• 🌐 Worked in telecommunications from 2010 to 2024
• 🇮🇩 Contributed to Jabber/XMPP adoption in Indonesia (2006–2010)
• 🦄 Coding experience in (best to worst): PHP, Python, C, C++, JavaScript
• 🐧 Linux, FreeBSD, NetBSD, macOS knowledge
• ✅ Things familiar to me are:
  • PHP ecosystem (PEAR, PECL, Composer, PHPUnit, etc)
  • Python ecosystem (virtualenv, pip, Django, Flask, sphinx-doc)
  • Linux networking (LARTC, iproute2, nmap, DNS stack, iptables/ebtables, NetFlow, SNMP, RADIUS)
  • UTM5 billing system
  • IPv6 (I own one of the very first Hurricane Electric IPv6 t-shirts)
  • RRDtool — an industry standard for storing and graphing time-series data
  • Containerization systems:
    • Docker for software deployment
    • OpenVZ & LXC for VPS
  • Virtualization:
    • Experience with VMManager
    • Hands-on experience with developing virtualization systems leveraging qemu-kvm
  • Mail server administration
    • Postfix as MTA
    • Dovecot as MDA
    • SpamAssassin as anti spam solution
    • ClamAV as anti virus
    • Roundcube as the web frontend
    • MySQL as the data storage
  • MySQL DBA
    • Real-time replication of a heavilly loaded server with terabytes of data
  • Gitlab, including gitlab-runner management and CI/CD setup
  • Log server management
    • Creating heavilly customized syslog-ng powered log processing/analyzing systems
  • Flussonic media server management and storage setup
  • Web server software: nginx, uWSGI, php-fpm, Apache
  • AI tools
    • Extensive use of AI tools in problem-solving (ChatGPT, Copilot, Claude Code)