William Turrell - Key Skills / Services

Last revised: Mon 11 June 2007

• Typing speed: approx 50-75 wpm
• Website design (HTML, CSS, Javascript, DHTML, very basic Flash, input/output via XML and APIs)
• Programming (primarily PHP4-5 - also Perl, CGI, Template Toolkit 2)
• Installation, configuration and maintenance of:
  • Apache webserver 1.3 and 2 (including mod_rewrite, mod_perl, mod_gzip, apache-ssl etc.)
  • Debian Linux (including package management and compiling software from source)
  • Databases: MySQL - including optimisation of/scaleability etc, perl & php DBIs. Interfaces: phpmyadmin and Navicat, also some Microsoft Access
  • Email servers: Postfix, Exim, Courier (including multi-domains with spam, virus protection (new-amavis, clamav, spamassassin) and pop3/imap/ssl support)
  • DNS (SOA,A,CNAME,MX,TXT records etc.), UK domain registration and transfer processes, DNS hosting (BIND)
  • Email SPF (Sender Policy Framework)
  • Realaudio/video (encoding/serving with RealProducer (GUI and command line), RealServer/Helix servers, SMIL)
  • Squid (proxy/cache)
  • MP3 live/on demand audio streaming (icecast)
  • Podcasting
  • Internet logfile analysis (Analog, Awstats, Modlogan)
  • FTP server (proftpd) with MySQL-based user management
  • E-commerce gateways/merchant services: Worldpay, Barclays ePDQ CPI, Goemerchant
  • Basic knowledge of VoIP (SIP etc.)
  • System/network monitoring (nagios)
• Audio editing with CoolEdit and Adobe Audition, also video capture
• Radio automation software (P-Squared: including Myriad, Q-NXT, Autotrack, Power Logger)
• Radio/broadcast equipment equipment (Sonifex Station Master and Redbox, Glensound ISDN mixers and codecs)
• Range of experience with MS Office up to 2007, Open Office, Adobe Creative Suite (Photoshop etc.), Desktop publishing with Adobe Indesign
• Detailed troubleshooting and maintenance of Windows 95,98,2000 (workstation and server) and XP(Home/Professional), Debian Linux, some Redhat
• Virtual machines (Microsoft Virtual PC, Parallels)

Please contact me for further information or see examples of client websites.