Postfix SMTP Server Professionals & Consultants

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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, 18 Postfix SMTP Server projects are completed every quarter on Upwork.

18

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: May 1, 2015

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  1. Suphal B.

    Suphal B.

    DevOps,Architect,Integrator,Expert In Server,System,Web Technology.

    India - Last active: 1 day ago - Tests: 3 - Portfolio: 7

    WHY WILL YOU HIRE ME ? - --- TOP 1% OF SUCCESSFUL Upwork (Formerly oDesk) FREELANCERS http://postimg.org/image/3li7gl9z1/ --- MORE THAN TOTAL 11,000 OF Upwork WORKING HOURS AND STILL COUNTING ! --- TOP RATED Upwork Freelancer. Possible Expert and Business Savvy Solution In Cost Effective And Timely Manner To Serve Best In Industry With Satisfaction Guaranteed. I not only deliver but also make your business profitable. [RHCE, CCNA, RHCVA, RHCSS Certified] Committed to work on any challenging project likewise Enterprise Level Unix, Linux, Windows Server And Network Administration, AWS/EC2,Rackspace,Linode,Cloud Architecture,Virtualization, Monitoring and Maintenance, Web design and development, e-Commerce development, SEO, SEM, ORM, internet marketing, graphics and logo designing, animation, online presentation and publication, online promotion and branding with 100% dedication and satisfaction guaranteed. Serving on these field Successfully with 8 years of versatile experience. Intend to work with the employer on the basis of long term relationship until and unless 100% satisfaction would be achieved.

    Groups: Application Developers Alliance, Bluehost Developers and Designers...

    $40.00 /hr
    11,683 hours
    4.99
  2. Stamatis Kekes

    Stamatis Kekes

    Senior system administrator and PHP - C - Perl developer

    Greece - Last active: 1 day ago - Tests: 11 - Portfolio: 2

    Very skilled Unix system administrator, with lot of experience in Linux ( Centos, Redhat, Fedora, Ubuntu, Debian, Gentoo, Slackware ), Solaris, xBSD ( FreeBSD, OpenBSD), vpn ( openswan - ipsec, openvpn, l2tp, pptp ), clustering ( LInux Virtual Server, Linux HA, vrrp, Solaris Cluster ), cloud computing, load balancing ( f5, haproxy ), VoIP ( asterisk ), databases ( MySQL, PostgreSQL), LDAP, web services ( Apache, Nginx, varnish ), security ( penetration testing, firewall policy design ), control panels ( CPanel, Plesk, Virtualmin, Ensim ), Virtualization ( VMWare Virtual infrastructure - VSphere, amazon EC2 ). As for Developing I am very experienced in C, PHP, Perl, javascript, ajax and many more to list.

    $16.67 /hr
    1,644 hours
    4.79
  3. Iulian S.

    Iulian S. Agency Contractor

    Server and Cloud Architecht/Visionary

    Romania - Last active: 2 months ago - Tests: 18

    During the last 4 years I have been focusing my work towards Cloud technologies, fault tolerant, high traffic, integrated and distributed environments of any sizes. So long to my past life as a classic Microsoft core/LAMP sys/net admin. I have worked in the internet service provider companies and software development companies for more than 10 years. I have good communication and excellent problem solving skills which are reflected in my past work on oDesk. A few skills.... ✔ Infrastructure design ✔ Project management, Technical support management ✔ DevOps ✔ General Networking, CCNA ✔ Distributions: Debian, RHEL, CentOS, Fedora, Oracle Enterprise Linux, Ubuntu, Gentoo ✔ Microsoft Technologies: Windows Servers and Clients, AD, Exchange, TFS, IIS, MSSQL, Microsoft Networking, Lync. I have the experience, now I need the badge so I'm pursuing MCSA/MCSE ✔ Amazon AWS: EC2, S3, RDS, RDS, VPC etc ✔ Deployment: Puppet, Chef ✔ Cloud: OpenStack, some CloudStack ✔ Web Services&Environments: Nginx, Apache, lighthttpd, Tomcat, JBoss ✔ Fail-over: clustering, backups, replication, ha-proxy, etc ✔ PHP scripting and webdevelopment ✔ 24/7 Monitoring : Monit, Cacti, Nagios, Zabbix

    Associated with: IT Prime Agency

    $50.00 /hr
    5,512 hours
    4.94
  4. Joy C.

    Joy C.

    Motion Graphics Artist

    Singapore - Last active: 01/29/2014 - Tests: 2 - Portfolio: 8

    Here's the link to my showreel: https://vimeo.com/84025409 Password: just a reel And here's a link to my short written works: http://phosphenelights.wordpress.com http://shortstoriesofjoy.wordpress.com As a graduate from an Arts College majoring in Animation, I take pride and passion in creating works of art that would create an impact on the viewer or the client. With a few years of freelancing and year of experience as a Motion Graphics Artist in a post-production company, I have gained many skills in terms of design, software capabilities (Adobe Photoshop, Illustrator, InDesign, Flash, After Effects), as well as communication. I work well with clients and am able to handle the whole process of a project, from pre to post production. Also with a background in literature studies, I have an excellent command of the English language, and have created and written a few short stories and written works over the past few years. This good command of the English language has also enabled me to work and communicate well with clients. When given a task and a deadline, I will be sure to carry it out from start to finish. As a perfectionist, I would always be sure to take note of small details that would ultimately affect the big picture.

    $13.33 /hr
    4 hours
    4.97
  5. Amit S.

    Amit S. Agency Contractor

    Linux and Windows System Administrator

    India - Last active: 8 hours ago - Tests: 2 - Portfolio: 1

    Having 5+ years experience in System Administration, Database Administration & Network Administration. Operating system: Ubuntu, Debian, CentOS ,Red Hat, Windows Server (2003,2008,2012), XP, Vista, Win7, OSX Server: AWS, EC2, S3, EBS, Digital Ocean, Rackspace, Hostgator, Godaddy Active Directory, Samba4, VMware Vsphere, Xen Server, Apache/Tomcat, Nginx, Samba File Server, Free Radius, Openfiler, LTSP Server,ISPconfig, Zpanel, Cpanel, Plesk, Linux/Windows Terminal Server, DNS, Bind, MS Excange 2013, Zarafa, Resara, Postfix, Dovecot, Cloud Computing, High Availability Security: IPsec VPN, PPTP,SSH, SSL/TLS Untangle, ISA, Zentyal Hardware: Laptop, PC, Router, Switch, Printer, HP server, NAS, SAN Website Application: Wordpress, Magento Ecommerce, Woocommerce Programming Language: PHP, HTML5, CSS3

    Associated with: JTSoftex

    $15.00 /hr
    111 hours
    4.72
  6. Cranberry Global

    Cranberry Global Agency Contractor

    24/7 Design, Development & Support Company

    India - Last active: 10/31/2013 - Tests: 3 - Portfolio: 1

    - Server Administration - Linux Experts - Help Desk Management - Live Chat support - Cpanel/WHM Experts - Web Development (PHP/MySQL) - Web Design - 24/7 Availability

    Associated with: SiliCraft Technology Solutions

    $11.11 /hr
    95 hours
    5.00
  7. Sharif Khan

    Sharif Khan Agency Contractor

    Web Design & Development, Wordpress, EC2/S3, Linux Server Expert

    Bangladesh - Last active: 10/22/2013 - Tests: 5 - Portfolio: 48

    Over the last 8 years, I have developed a wide range of websites using HTML, DHTML, PHP, and MySQL including sites for start-up companies and small businesses. And over 6 years of experience in web hosting business. Linux, CentOS, Apache, MySQL, PHP, cPanel, DirectAdmin. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. Experience On HTML/CSS: ====================== -- PSD to HTML4/5, css 2.0/3.0 coding. -- Cross browsers capability (IE7+,Chrome, Firefox, Safari, Opera). -- Pixel perfect. -- W3C validation. -- SEO friendly markup. -- Responsive layouts. -- Bug fix. Experience On WordPress: ===================== -- Theme Code & Development -- PSD to Wordpress Theme. -- WordPress Re-Branding. -- PHP Modification. -- High level configuration websites. -- Bug fix. Server Administration: ================ I have 4 years of experience in Linux System Administration, I handle servers based on various distributions and platforms which are as follows; OS : Red Hat Linux, CentOS, Ubuntu, Fedora. Platforms : cPanel/WHM, Plesk, Direct Admin, Webmin, Virtualmin, Others : Openvz, Virtuozzo, LAMP, KVM, XEN, Solusvm, Veportal. I have extensive experience in end user support via various mediums such as Live Chat, Emails, Tickets.

    Groups: Bluehost Developers and Designers, BoonEx...

    Associated with: CyberOmega

    $16.67 /hr
    75 hours
    4.69
  8. Roman Gorodeckij

    Roman Gorodeckij

    Full-stack engineer / Python Developer

    Lithuania - Last active: 26 days ago - Tests: 4 - Portfolio: 2

    Previously: Dell inc. as Senior Software Engineer, Barclays as Senior Cloud/Unix Engineer. Disclaimer: oDesk is not perfect. Sometimes you've got a client with low response rate, when project goes for months, and in the end, client appears to be doesn't know difference between backend and front-end and API terms.. And we ended up with a work which client didn't intended me to do. He didn't check my results even once during 1 month period! I'm trying my best, but sometimes there's conflicts between which technology to use, while I've been hired to code with flask framework, client requested to use other framework which I've been not familiar with. It's no problem to learn it but, I'm not into legacy stuff so I've refused to processed, at least because, as always, I'd be the one to blame, when their proposed solution, would fail their expectations. This would end up in blames regarding my competence in my field, although the solution was not meeting our use-case :) Please choose technology responsibly, and only if you're an expert in that field, and not because "you've heard it somewhere" :) If you're a client who wants a time saver in your team, a guy who knows his field as best as he can, a person who will bring you valuable solutions, I'm the one to go with. But all above works only when you trust me and you'll communicate with me constantly. Specialties: High Availability Systems, Clustering Environments, Cloud Computing, Unix environment Primary Skills: Development, Scalability, Deployment in other words SOA and REST is everything in IT. 3 Years python/django developer with 7 years of PHP background. 10 Years of Linux administration. 1 Year of Openstack development, deployment Some technologies which I've been using recently a lot: ansible, chef, saltstack, mongodb, cassandra, redis, rabbitmq, celery, node.js, angular.js, ceph, nginx, gunicorn, zeromq, sensu, logstash

    $15.00 /hr
    922 hours
    4.46