Set up, customized, and maintained complex web applications.
- Roundcube webmail system
- MediaWiki for private wikis
- Request Tracker (RT)
- Configured for client needs and tied in to email system
Configured and maintained various kinds of back-end server software.
- Private Jitsi video conferencing system installation
- Writing many small programs to run as regularly scheduled jobs with cron
- Bind DNS server secondaries
- Exim4 email server as MTA
- Cyrus IMAP for accessing company email
- Using SASL to combine email submission and IMAP access with same password
- Building custom Debian packages for specialized software