KD
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Experience

Where I've worked and what I did there - Linux systems administration, web development, and IT infrastructure.

Jan 2024 - Present

Current

Web & Systems Administrator

Freelance

  • Run Linux servers for client websites and self-hosted services, using Nginx and Caddy as reverse proxies behind Cloudflare and handling DNS and TLS.
  • Set up and maintain V2Ray/Xray and WireGuard routing, including TLS multiplexing so several services share one port.
  • Deploy services with Docker Compose and GitHub Actions, including Plex media servers and databases.
  • Harden servers against unauthorized access and automate scheduled off-site backups to S3.

Jun 2023 - Dec 2023

Web Developer

Freelance

  • Built responsive websites and backend APIs for freelance clients.
  • Hosted client projects on Linux servers I set up myself, with deployment scripts, DNS and SSL.
  • Optimized slow database queries and streamlined how updates were delivered to clients.

Jan 2021 - May 2022

IT Technician

Infomat

  • Troubleshot office hardware, network switches, routers and Linux workstations day to day.
  • Installed and maintained the office's local servers and backups, and configured network security.
  • Provided technical support and diagnostics to staff across departments.