Profile image of roaima
Flag of United Kingdom Harrogate, United Kingdom
Member since February, 2012
0 Recommendations

Chris Davies 

A strong Linux/UNIX expert with over 20 years professional experience. For the last few years has also been responsible for, and running, a series of load balanced high traffic websites (over 1m pages daily) built on Apache and Perl. Specific skills include - but are not restricted to - * Linux system administration (favouring Debian) * Apache, including mod_rewrite * Perl, scripting and CGI * Email (SMTP, DKIM, SPF, IMAP, POP3) - exim4, dovecot, spamassassin, clamav * SSH and SSL - openssh * SQL - MySQL * Firewalls and networking (DNS, NTP) - iptables, shorewall
$ USD/hr
6 Reviews
  • 75%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • N/ARepeat Hire Rate

Recent Reviews

  • image of bkapur Data Synchronisation Between 2 Linux Servers $50.00 USD

    “Very friendly, accommodating, technically proficient - will hire again. I can highly recommend Chris to anyone looking for his skill set.”

    bkapur Flag of United Kingdom 3 years ago.
    • PHP
    • Perl
    • Linux
  • image of kimosrolling POP3 fetching to work on osTicket $55.00 USD


    kimosrolling Flag of Egypt 3 years ago.
    • Website Design
    • UNIX
  • image of t4user UNIX IPTables £33.00 GBP

    “Fantastic professional to work with and will definately hire again.”

    t4user Flag of United Kingdom 3 years ago.
    • System Admin
    • Linux
    • Web Security
    • UNIX
  • image of craigles20 PERL Coder - Convert this shell script into pure perl $110.00 USD

    “Exceptionally good coder, will definitely work with again. A++++++++”

    craigles20 Flag of Australia 3 years ago.
    • Perl
    • Script Install
    • Software Architecture
  • image of gonfident re-assemble broken raid5 $330.00 USD

    “after asking multiple linux system admins in my social network without success and running out of options, i turned to this site to find someone with expert knowledge in the specific field. besides the usual "yes can do can start immediately" kind of offers, the message from roaima clearly stood out. it was precise, detailed and honest. it was no question for me to choose him. he then logged in to take a look for himself before confirming to accept the challenge. three days later (most time was spent by waiting for disk copying to finish) the raid was back on line. awesome!”

    gonfident Flag of Romania 3 years ago.
    • System Admin
    • Linux
  • image of bernardpalmer Resizing petitions without affecting existing data [Sealed]

    “A complete professional.”

    bernardpalmer Flag of Australia 3 years ago.
    • PHP
    • Linux
    • Software Architecture
    • Apache
    • MySQL

My Top Skills

  • Linux 4
  • Perl 2
  • System Admin 2
  • UNIX 2
  • Website Design 1
  • Apache 1
  • MySQL 1
  • Ruby on Rails 0
  • Excel 0
  • SQL 0
  • Microsoft Exchange 0
  • Active Directory 0
  • DNS 0
  • Shell Script 0
  • Microsoft 0
  • Solaris 0
  • Windows Server 0
  • Web Hosting 0
  • Ubuntu 0
  • Debian 0

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