Unix Freelancers

Showing 367 freelancers

Unix Freelancers

Showing 367 freelancers

Browse Unix job posts for project examples or post your job on oDesk for free!

Unix Job Cost Overview

Typical total cost of oDesk Unix projects based on completed and fixed-price jobs.

oDesk Unix Jobs Completed Quarterly

On average, 10 Unix projects are completed every quarter on oDesk.

10

Time to Complete oDesk Unix Jobs

Time needed to complete a Unix project on oDesk.

Average Unix Freelancer Feedback Score

Unix oDesk freelancers typically receive a client rating of 4.60.

4.60

Last updated: March 1, 2015

  • System administrator / PHP (backend) developer

    • Experience in high-load systems. • Cluster solutions, experience in VMware (vSphere, vCenter, ESX). • Experience in OS: Linux (RedHat/CentOS/Oracle Linux/Ubuntu), FreeBSD, Mac OS, Cisco IOS, Windows. • Understanding the principles of basic network services (DNS, DHCP, HTTP, IMAP, POP, SMTP … more

    • Experience in high-load systems. • Cluster solutions, experience in VMware (vSphere, vCenter, ESX). • Experience in OS: Linux (RedHat/CentOS/Oracle Linux/Ubuntu), FreeBSD, Mac OS, Cisco IOS, Windows. • Understanding the principles of basic network services (DNS, DHCP, HTTP, IMAP, POP, SMTP, SMPP), OSI, TCP/IP. • Administration and configuration: apache, nginx, haproxy, memcached, twemcache, dns, ftp, nat, dhcp, samba, ipfw, squid, sendmail, exim, dovecot, vpn, ntp, ssh, openvpn, ipsec, nagios, zabbix, sphinx, other Unix systems. • Development: PHP, Perl, shell (bash, sh). Databases: MySQL, PostgreSQL. • Web-design and administration of Web-servers. • CMS experience: Bitreex, Drupal, Joomla. • Excellent knowledge of basic computer platforms: PC, Apple, server equipment. • Excellent knowledge of Unix - installation, settings, administration. Experience in CISCO. • SMS experience, protocol SMPP. • Experience in PBX Avaya, Panasonic, Asterisk, VoIP, AddPac.  less

    linux-system-administration freebsd unix nginx apache-administration haproxy memcached dns mysql system-administration 00 more less
    • $15.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Linux system administrator

    Linux system administrator since 2011. Four years of experience in the field of system administration (small office networks), network planning, server, website,database administration, and much more. Some of my skills: - Linux maintenance (CentOS, Debian, Ubuntu); - Cloud hosting (Amazon EC2 … more

    Linux system administrator since 2011. Four years of experience in the field of system administration (small office networks), network planning, server, website,database administration, and much more. Some of my skills: - Linux maintenance (CentOS, Debian, Ubuntu); - Cloud hosting (Amazon EC2, DigitalOcean Droplets); - Virtualization: (Docker, VirtualBox); - Web servers (apache, nginx); - Databases (MySQL, PostgresQL); - Mail servers (exim); - Networking (DHCP, DNS, VPN, OpenVPN, Squid); - Windows Server (2003/2008);  less

    linux-system-administration apache-administration nginx centos ssh ubuntu debian-os mail-server-implementation unix 00 more less
    • $7.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • JavaScript Developer

    Over the last 4 years, I have developed a wide range of forms for Clinical Documents using HTML including Canvas and SVG. But my main issue was to develop an architecture and platform for such forms that could be filled … more

    Over the last 4 years, I have developed a wide range of forms for Clinical Documents using HTML including Canvas and SVG. But my main issue was to develop an architecture and platform for such forms that could be filled and printed by medical staff. I also developed website for exchange of such forms for medical organizations. I also have some experience in the following areas: SQL, Ajax, XSLT, Node.js, ReactJS, Flux, MongoDB, Angular.JS, Grunt, Express.  less

    javascript node.js qt c++ unix html css xslt java git 00 more less
    • $10.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 7 TESTS
  • Expert on free software platforms with 24 years experience.

    Professor, Consultant, Developer and expert with over 24 years experience, which has focused its efforts and achievements to become a leading professional in technology, highly motivated and deep experience in different areas, which has had the opportunity to lead projects … more

    Professor, Consultant, Developer and expert with over 24 years experience, which has focused its efforts and achievements to become a leading professional in technology, highly motivated and deep experience in different areas, which has had the opportunity to lead projects momentous in the implementation, development and commissioning of solutions for companies of different sizes, especially small and medium industry sectors of energy, mining and metallurgy. My main areas of expertise: .- Transfer of technology platform for Free Software (20 years experience) .- Experiences and knowledge with international certification LPI Linux. .- Experience in monitoring, control and maintenance of computer centers. .- Solid knowledge and experience in structural services TCP / IP (DHCP, NTP, DNS). .- Experience with International Certification ACAP Asterisk (SIP xand IAX2). .- Experience in instant messaging systems (XMPP). .- Administration .- mail platforms and related services. (Sendmail, Postfix, Dovecot) .- Experience in product management and supervision of computer centers (Zabbix xand Nagios) .- Experience in managing VPS platforms xand DPS and Cloud Computing. .- Experience in the implementation and administration support services (Bacula) .- Experience and solid expertise in e-Learning platform (Moodle) .- Experience in implementing Asterisk interconnected CRM (Vtiger xand CrmSugar) .- Knowledge in ISO2700, ITIL standards xand Corbit, implementation and adaptation (GLPI). .- Deep knowledge of Web development, high availability Web e-commerce. .- Experience in change management, training and technological improvements in SMEs. .- Deep teaching vocation in the generation of talent to achieve technological independence  less

    unix unix-shell firewalls tcp-ip apache-administration network-administration redhat-administration 00 more less
    • $45.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • VENEZUELA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 12 TESTS
  • C/C++/Java/Android developer

    Currently i'm a part of company, that develop cross platform software (Linux, Android, Windows), written in c/c++/java. … more

    Currently i'm a part of company, that develop cross platform software (Linux, Android, Windows), written in c/c++/java.  less

    c c++ java unix android 00 more less
    • $5.78 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Python/Django Developer

    Hi, my name is Elman Kolmakov from Russia (UTC/GMT +3) I’ve been working as a programmer for 7 years. In my portfolio, you can find some of the projects I have done earlier. Please take a look at … more

    Hi, my name is Elman Kolmakov from Russia (UTC/GMT +3) I’ve been working as a programmer for 7 years. In my portfolio, you can find some of the projects I have done earlier. Please take a look at my work history as well. If you choose me, I can guarantee that you will get a professional product in the end. I will do my best to get the clear understanding of your requirements, preferences and vision of the project; it will help me to meet your needs and expectations. I am honest and very careful about deadlines, so I can guarantee that your project will be finished in time. Thank you in advance for your time and consideration. I look forward to working with you soon.  less

    python django-framework unix linux-system-administration jquery javascript regular-expressions postgresql mysql 00 more less
    • $14.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 5 TESTS
  • Full Stack Web Ruby on Rails and Apple Swift Developer

    4+ years of experience building Ruby on Rails applications. 7+ years of experience in software engineering. (Java, C#, Ruby) 1+ year of experience in a lead architect role. Experience in Apple Swift language since the first day of introduction at … more

    4+ years of experience building Ruby on Rails applications. 7+ years of experience in software engineering. (Java, C#, Ruby) 1+ year of experience in a lead architect role. Experience in Apple Swift language since the first day of introduction at Apple's 2014 WWDC. Created a lot of commercial web-sites including e-commerce, news websites, movie database, private banner network and applications. Participated in the international project - implementation of the cloud platform made by London-based startup Sardina Systems company. Developed an educational startup social network like Academia.edu, a place to share and follow research and successfully took part in the Innovation Entrepreneurial BootCamp contest conducted by Belgian Vlerick Business School. Great remote work experience. Technical spacious mind. Entrepreneurial mindset and startup experience.  less

    ruby-on-rails ruby swift ios-development haml jquery coffeescript sass rspec unix 00 more less
    • $19.90 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 5 TESTS
  • Systems Programmer

    My interests focus on understanding the why and how of computers. I seek the wisdom of the machine :) I'm not interested in making lots of money, just enough to survive and continue my studies. I am OCD when it … more

    My interests focus on understanding the why and how of computers. I seek the wisdom of the machine :) I'm not interested in making lots of money, just enough to survive and continue my studies. I am OCD when it comes to design, it must be done right. My work takes time. I only work on things that interest me. I cannot lie I work best when i'm in complete control of the task i've been given. I'm like a dog, with no sense of smell, that has been starved for a couple weeks. Just show me EXACTLY where the meat is and i'm gone.  less

    golang c javascript linux-system-administration unix-shell unix unix-system-administration css3 html5 00 more less
    • $22.22 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • PORTUGAL
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
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