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Postfix SMTP Server Job Cost Overview

Typical total cost of Upwork Postfix SMTP Server projects based on completed and fixed-price jobs.

Upwork Postfix SMTP Server Jobs Completed Quarterly

On average, 14 Postfix SMTP Server projects are completed every quarter on Upwork.

14

Time to Complete Upwork Postfix SMTP Server Jobs

Time needed to complete a Postfix SMTP Server project on Upwork.

Average Postfix SMTP Server Freelancer Feedback Score

Postfix SMTP Server Upwork freelancers typically receive a client rating of 4.77.

4.77
Last updated: August 1, 2015

Popular Postfix SMTP Server Searches

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  1. Panayotis Tsiamis

    Panayotis Tsiamis

    Senior Systems and Software Engineer

    Greece - Last active: 6 days ago - Tests: 7 - Portfolio: 14

    Systems and Services Engineer, with 12+ years of working experience. Interested in researching, administrating, debugging, tuning and developing platforms running on UNIX like Operating Systems. Able to troubleshoot, identify and solve problems in software, network or kernel layer. Always willing to learn and experiment new technologies for creating high availliability platforms, that could described as "state of the art" or "cutting edge" technology. Specialties: • Unix Like Operating Systems Specialist (Solaris / Linux ). • TCP/IP Network technology • Very deep level of knowledge on Machines hardware and OS Kernels internals. • Troubleshoot/Tune/Debug; System Services, Operating Systems • Mail Services Expert, Qmail-Ldap Specialist. • Network: Cacti/MRTG, Nagios, Cisco Netflow • Databases: PostgreSQL / MySQL / Oracle / LDAP. • Programming: Perl, Ansi C, bash, awk, sed, php etc • Internet Services: mail, http, radius, ftp, ssh, irc etc.

    $30.00 /hr
    412 hours
    0.00
  2. Oleksii A.

    JavaSE/JavaEE Developer, PhD in Information Security

    Ukraine - Last active: 09/19/2011 - Tests: 5

    Enterprise and Web Application Developer. PhD in Information Security. Especially interested in building complex (transactional, concurrent, secured, scalable etc) Java/J2EE based systems. Strive for creating systems based on sound technical designs by applying OO design concepts and software patterns.

    $38.89 /hr
    1,277 hours
    0.00
  3. Shahrukh Mushtaq

    Shahrukh Mushtaq

    Linux Expert

    Pakistan - Last active: 23 days ago - Tests: 1

    System Engineer with knowledge in multiple industries and more than 5 years of experience. I can offer a diverse and eclectic background in system administration, development, infrastructure design and overall IT management. Specialized in Large scale System Administration and Infrastructure Architecture; scalable infrastructure tools; mass Red Hat-based deployments; HA Linux cluster design; Unix; automation of any thinkable task; most of what has become known as "DevOps" lately. With Ability to work under high pressure I can help solve complex technical problems.

    $16.67 /hr
    0 hours
    0.00
  4. Amit K.

    Amit K.

    7+ Year of Banking environment Experience in Linux & Open source

    India - Last active: 3 months ago

    I am authoritative on medium and high-end Linux & UNIX systems design and configuration. With deep and wide knowledge of operating systems, servers, storage and clusters, as well as LAN, SAN and Visualization, I have knowledge and anticipation to propose, design and configure enterprise Linux systems in multi-million dollar projects.

    $11.00 /hr
    0 hours
    0.00
  5. Alexandr Shyshov

    Alexandr Shyshov

    Linux System administrator

    Ukraine - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    I am an expert with 5 years in Debian/Centos Linux. Analysis skills with an ability to transform the needs of users into configuration of software. Expert at analyzing troubles and troubleshooting. Installation, administration and configuration of the hosting platform is based on: apache, nginx, PHP, MySQL; Mail servers: exim, postfix, dovecot. SquirrelMail, roundcube. Knowledge of networks technology: Ethernet, technology VLAN, basic routing principles of operation and construction of computer networks.

    $17.00 /hr
    0 hours
    0.00
  6. Viktoria A

    Viktoria A

    Technical Support

    Russia - Last active: 26 days ago - Tests: 7

    I have 3 years of experience working as a Linux Administrator where I gained extensive knowledge in this field. I am familiar with installation, configuration, patching and upgrading systems. I worked mostly with CentOS but also with Ubuntu, Debian and FreeBSD. In the last 3 years I installed and managed servers and services like Apache/Nginx/lighttpd, MySQL, Postfix/sendmail/exim/dovecot/courier, DNS servers, squid and a lot more. I can install, configure and maintain any piece of software you need.

    $7.00 /hr
    0 hours
    0.00
  7. Konstantin K.

    Konstantin K.

    IT Pro

    Russia - Last active: 2 days ago - Tests: 3 - Portfolio: 12

    Programming languages: - Perl (Linux/Windows) - PHP - JavaScript (NodeJS, jQuery, AngularJS, Qooxdoo, MooTools etc.) - SQL (PostgreSQL,MySQL, DB2, etc...) - ASP (VBS) - Delphi (Lazarus, Kylix) - Visual Basic - Python - HTML5/CSS3 - C/C++/C# (Linux/Windows) Os's (Administration): FreeBSD, Linux (Debian, Suse, CentOS etc.). - 8 years: Mail: postfix, cyrus, spam-assassin, amavisd-new, squirrel-mail, round-cube ... Web: Apache, Nginx, Perl, Php, HTML5, Javascript ... Other: Squid,VPN(mpd,openvpn, ipsec), bind,DHCP, NAT, CARP, Zabbix, nagios, monitis, clusters, ftp ... Firewalls/Filters/Monitors: ipfw, pf, Snort DBMS/DB: MySQL, Postgres, FireBird, DB2, SQLite ...

    $22.22 /hr
    10 hours
    0.00
  8. Awais H.

    Awais H.

    Full Stack Web & App Developer

    Pakistan - Last active: 1 month ago - Tests: 3 - Portfolio: 5

    I'm a (full-stack) web and app developer with more than 3 years' experience programming for the web using HTML5, CSS3, JavaScript, PHP/SQL and wordpress. I mainly use the LAMP stack and frameworks with libraries like jQuery, jQuery Mobile, and Cordova (PhoneGap). Currently I am working with full-js stack using node, mongo, backbone and angular. I like development but I am capable of designing ethics and front end web frameworks. My hobby is to playing around data driven documents d3js. I have also developed several applications using C# and C/C++. My skills are as follows. :) { "FrontEnd":{ "HTML5", "CSS3", "Javascript", "Jquery/Prototype", "Jquery Mobile", "Twitter Bootstrap", "Semantic-UI", "MaterialDesign", "D3JS" }, "BackEnd":{ "PHP", "Node.js", "AJAX", "SQL/MySql", "Oracle" "Couch", "Radis", "Mongo". }, "Frameworks-Libraries": { "Larvel", "Codeigniger", "Expressjs", "Backbonejs", "Angularjs", "Require.js", }, "Templates":{ "HTML5 Boiler plate", "Jade", "Blade" }, "Web Technologies/ Software":{ "Cordova", "Phonegap", "Wordpress", "Joomla", "Drupal", "OpenCart", "Oscommerce", }, "SoftwareEngineering":{ "Single Page Apps [SPA]", "GOF", "OOP, "MVC", "Agile", "ORM" }, "Tools":{ "GIT/Github", "Browserify", "Bower", "Grunt", "Gulp", "composer", "npm" } "OS":{ "Linux/ ubuntu/ centos", "Windows" } "other Languages"{ "Python", "Matlab", "C/C++", "C#", "Java" }, "Networking":{ "TCP/IP } }

    $10.00 /hr
    0 hours
    0.00
  9. Apu Ghose

    Apu Ghose

    Expert PHP Developer

    Bangladesh - Last active: 1 month ago - Tests: 3

    Hi, I have about 9 years of experience in the field of IT, especially in SEO, developing web based software, website, e-commerce site, auction site, Android and iPhone Apps. I have extensive knowledge in OOP and MVC framework such as codeigniter, Yii, etc. In addition, I am very good in wordpress, joomla, prestashop. I strongly feel that my 9 years of experience in PHP, AJAX, JavaScript, Jquery, CSS, HTML, DHTML, XHTML, MySql, Oracle, Objective-C, C, C++, C#, Java, VB, ASP, LISP, prolog, Assembly Language (MASM), WML, WMLScript, MATLAB would satisfy all the necessary qualities required by the clients. As I have handled many critical issues as a team leader, I think I am the best to lead in the critical areas of coding and help the software engineers in software development. Furthermore, my experience in dealing with local and foreign clients would help in maintaining liaison and performing coordination role with the vendors or other stakeholders closely. Some of my developed sites are: www.adforadollar.com, www.diversesystem.com, www.skinmedix.com, www.scorpionsport.com, www.greatleathers.com, www.noveltyline.com, www.officechairsplace.com, www.absolutefencinggear.com, www.eduardo-xavier.com, www.noblewarprize.com, www.cedgeonline.com.au, www.icsinesstimes.net, www.knucklesdojo.com, www.icebusinesstimes.net

    $8.89 /hr
    100 hours
    0.00