• Server software back-end development and maintenance.
  • OpenBSD
  • GNU/Linux distributions
• Web development.
  • HTML5
  • PHP
  • htmx
  • SEO
  • Accessibility (a11y)
• Database / Storage.
  • PostgreSQL
  • MySQL
  • SQLite
  • Badger
  • MinIO
• Lots of thing e-mail related.
  • OpenSMTPD
  • Dovecot
  • ClamAV
  • SpamAssassin
  • GnuPG
• Technologies.
  • ACME (Let's Encrypt)
  • DNS
  • IPv6
  • Git
  • DevOps
  • RSS / Atom
  • WireGuard
• Programming / Scripting languages.
  • Go
  • Shell
  • Python
  • C#
• Software projects I use on day-to-day basis (listed in alphabetical order): Alps, Apcupsd, Athens, DNSCrypt-Proxy, Forgejo, Lego, Mattermost, Miniflux, Mycorhiza, Proxmox, Serviio, Shiori, Stash, Tokidoki.