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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. Alexander M.

    Alexander M.

    Software Developer C++/Qt

    Ukraine - Last active: 17 days ago - Tests: 2 - Portfolio: 5

    Software Engineer with 10+ years of diverse experience in software development, systems administration, and database administration. Developer of the opensource report solution CuteReport: http://sourceforge.net/projects/qreport/

    $45.00 /hr
    1,307 hours
    5.00
  2. Jayson Cena

    Jayson Cena Agency Contractor

    Linux(Debian/Red Hat),Oracle DBA, Linux Cluster Admin,Virtualization-H

    Philippines - Last active: 07/21/2013 - Tests: 4

    To obtain a position that will enable me to experience and learn new ideas on system administration like complicated enterprise infrastructure design specially high-availability and fault-tolerant infrastructres. My core competency lies in designing new system infrastructure using open-source software. I also have some experience in VB6, ASP, PHP. http://clusterfoundry.com

    Associated with: ClusterFoundry Agency

    $26.67 /hr
    1,137 hours
    5.00
  3. Eugene Miller

    Eugene Miller

    PHP/Python/PostgreSQL/MySQL/jQuery Developer

    United States - Last active: 7 hours ago - Tests: 3 - Portfolio: 1

    Hello, thanks for your interest. I'd love to work on your project, however I'd like to set a few conditions if you hire me. If there is more than 1 dev on the team I insist on peer review and a version control system - I prefer git & github however I'm not opposed to bitbucket and gitlab. Even if I'm the only dev, we should probably use a version control system. I'm also a firm believer in writing tests so changes in one part of the code will not break other parts, it's saved my bacon several times. Testing is one reason why I love working with Flask, and angular.js looks very promising. I would love the opportunity to work on a project that uses angular.js. Even if you don't hire me please implement peer review. That way when you hire me in the future your team is already set up with good habits. Here are a few good articles on the importance of peer review. http://www.techrepublic.com/article/developers-guide-to-peer-reviews/ http://www.ibm.com/developerworks/rational/library/11-proven-practices-for-peer-review/ Now that I'm done with the peer review PSA (Public service announcement.) Allow me to brag about myself. Over the last 11 years I have taught myself how to program in PHP and Python. I entered my first Basic program into a computer when I was in 3rd grade. I love using jQuery to make a site pop. I run my own .com from home with a Linux server on site. This has given me much insight into how servers are maintained, and backed up. I have set up and maintained the following servers Postfix(email), Apache(http), Nginx(http), Open-ssh(ssh) and used Supervisor and Gunicorn to deploy python web apps. I'm also an avid listener to several podcasts, such as Security Now, Linux Action Show, Techsnap and Coder Radio just to name a few of my favorites. Due to the nature of the NDA (Non-disclosure agreement) I can not list what sites/companies I've worked for, I will however tell you what we've used, and a vague description of the work we've done. On a couple of different projects we've used basic google maps, twitter, and facebook api. Some other common js/css libraries are moment.js, bootstrap, and chosen jquery plugin. Most recently I've been doing backend work. This include python, Flask, Flask's restful api to build the backend for an iphone/android app as well as a web front end to administer the data. The iphone/android dev team created the app with Sencha which I deployed using an nginx server. I also helped develop booking software. This includes reports, calendar, artist/user profiles, timezone management, traveling, accommodations, fees, commissions, venues, repertoire and currency conversion. To date, this has been the most challenging and rewarding project for me. The team I work with are extremely talented. We used Python, Flask, Mako, MongoDB, jQuery, Backbone.js, Underscore.js and Java. With another project we parsed PDFs about [undisclosed] and put the information into a database that could then be searched through based on the information mentioned in the PDFs as well as attaching an expiration date to the information parsed. Other accomplishments include a picture labeling program for HUD home inspections that would insert images into a .doc file when needed. It used a lot of jQuery/ajax calls to assign a case number, address, city, state, zip, and classification with lots of auto-complete. The database was MySQL, and I used headless instance of OpenOffice/LebraOffice with a the pyuno bridge to generate the .doc files. I hosted/managed this site for several years, and developed it as new features were needed. I parsed PDF files to get case information, as well as cut out specific pages that needed to be printed, and sorted them out for specific agents. For another project we used a combination of MongoDB, SOLR, MySQL and CodeIgniter. At the time I left we were in a transitional stage converting the site from an affiliate e-commerce/auction model to an advertising model. This project started out using MongoDB and eventually migrated to MySQL. In my spare time I'm developing a Family Media Player https://github.com/the7erm/fmp-pg It uses pygtk to render it's gui, postgresql for it's database, and gstreamer to play the audio/video. I've been focusing my development efforts on creating a web frontend that utilizes Flask so it can all be controlled via a phone or tablet.

    $25.00 /hr
    3,518 hours
    4.93
  4. Kristijan Spionjak

    Kristijan Spionjak

    Linux, Unix, VMware, Nagios, Apache, Postfix, MySQL, WHM/cPanel

    Croatia - Last active: 6 days ago - Tests: 4

    Hello, Over the last 12 years, I have worked in the Internet service provider company, software development company and IT Training School. My major expertise is in general Linux/Unix, VMware vShere Hypervisor and vCloud Infrastructure and networking and systems administration and environment architecture. My Core Competencies are: Networking: dhcp, dns: bind/named, vpn: pptpd, openswan, firewalls: iptables, csf, apf, pf Web server: apache, nginx Mail server: Postfix, antispam/antivirus: ClamAV, SpamAssassin, Amavis, Dovecot Database: MySQL, PostgreSQL Monitoring: Nagios, Munin Hosting panel: WHM/cPanel, ISPConfig Windows 2003/2008 Server Windows 2003/2008 Active Directory Windows 2010 SP1 Exchange VMware vShere and vCloud: ESXi, vCenter, vCloud Director, vShield Vendor Certifications: CNI (Certified Novell Instructor - March 2005) LPIC-1 (Junior Level Linux Professional - October 2003) MCT (Microsoft Certified Trainer - October 2003) MCSE (Microsoft Certified Systems Engineer - October 2001) If you take me into considiration, I'm available on Skype, G.talk and E-mail for any informal interview or skill test. Looking forward to hearing from you. Regards, Kristijan Spionjak

    $22.22 /hr
    2,221 hours
    5.00
  5. Stamatis Kekes

    Stamatis Kekes

    Senior system administrator and PHP - C - Perl developer

    Greece - Last active: 2 days 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
    1,743 hours
    4.64
  6. Arabo Markarian

    Arabo Markarian

    System and Network Administrator (Unix, Linux, Windows)

    Armenia - Last active: 1 day ago - Tests: 5

    More than 8 years of experience in Unix, Linux, Windows systems. My Skills includes: - Unix/Linux/Windows Server Management - Clouds & VPS management (AWS, Linode, DigitalOcean) - Amazon web services expert (EC2, RDS, S3, VPC) - FreeBSD expert - RHEL/CentOS, WHM/Cpanel expert - FTP Server installation & Management - Remote Server Management - Apache/Nginx Server configuration & Management - PHP Install & configure - Database server (MySQL & PostgreSQL) Installation and Management - Mail Server Install and Configure (Postfix, Dovecot) - Live site Hosting - Ecommerce platforms (Magento) - Wordpress

    $20.00 /hr
    1,896 hours
    4.66
  7. Suphal B.

    Suphal B.

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

    India - Last active: 7 hours 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 12,000 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
    12,479 hours
    4.99
  8. Moshiur R.

    Moshiur R. Agency Contractor

    AD,Exchange,Lync, SBS, SCCM, SCOM, HyperV, VMware, VCP5-DCV, MCSE,CCNA

    Bangladesh - Last active: 1 day ago - Tests: 9 - Portfolio: 13

    || VMware Certified Professional 5 - Data Center Virtualization || MCSA: Office 365, VCP5-DCV, MCSE: Private Cloud, MCITP, MCTS, MCSE, MCSA, CCNA Certified || Over 11 years of experience in Server 2003, 2008, 2012 R2, SCCM, SCOM, VMM, DPM, SCSM, Exchange 2007, 2010, 2013, Office 365, LYNC 2013, VMware vSphere, Hyper-V, SQL, Active directory, GPO, Remote Desktop services (Terminal Server), Virtualization, Clustering, Veeam, Symantec Backup Exec, Windows Azure, NetApp & SAN Administration. Extensive engineering and administration of Microsoft Systems Center Configuration Manager (SCCM) and Microsoft Systems Center Operations Manager (SCOM). Administration and Engineering of VMWare ESX on NetApp storage systems. Responsible for the daily physical/virtual network operations of more than 500+ servers. Currently manage teams responsible for both corporate and store level environments including over 4000 clients. Monitor and provide analysis on current system state and make recommendations for improvement of network resources, including load-balancing server usage, system security hardening, group policy consolidation, name resolution and backup strategy. Monitor Servers & Network devices with Labtech, Connectwise, GoToAssist, Citrix Clould Portal Services Manager, LogmeIn, Nagios, SCOM resources, Distributing applications, Patch Deployment, Operating System Deployment through SCCM & Security updates through WSUS as well as SCCM. Design and implement Active Directory with Exchange 2010, 2013, Office 365, Windows Azure, DNS, DHCP configuration and management. Exchange Migration from 2007 to 2010, 2010 to 2013 or Office 365. Server Migration from 2008 to 2012 R2 & Implement lync 2013 remotely for clients as well as administration. MCSA on Office 365 VMware Certified Professional 5 – Data Center Virtualization (VCP5-DCV) Microsoft Certified Solutions Associate on Windows Server 2012 & 2008 Microsoft Certified Solutions Expert: Private Cloud Microsoft Certified Solutions Associate on Server 2012 &2008 MCSA on Windows Server 2012 Microsoft Certified IT Professional (MCITP- Server & Enterprise Admin) Microsoft Certified Technology Specialist (MCTS) Microsoft Certified Systems Engineer (MCSE) Microsoft Certified Systems Administrator: Messaging MCP - Microsoft Certified Professional DCSE - Dell Certified System Engineer EMC Certified- Information Storage Associate (EMCISA) Cisco Certified Network Associate (CCNA: 640-802) CCNP Switching CCNP Routing || Areas of Proficiency and Expertise || System Center Configuration Manager SCCM, SCOM, SCVMM, SCDPM Windows Software Update Services Windows Server 2012 R2, 2012, 2008 R2, 2008, 2003 SBS 2011, 2008, 2003 Exchange Server 2013, 2010, 2007, 2003, Office 365 Lync 2010, 2013 SharePoint 2013 Hyper-V 2012 R2 VMware vSphere Virtualization Cisco Routers, Switches TMG 2010

    Groups: Microsoft Certified Professionals

    Associated with: Micro-Solutionbd

    $27.78 /hr
    2,146 hours
    4.94
  9. Clayton K.

    Clayton K.

    Canadian Linux Sysadmin. Debian/Ubuntu/CentOS Django Python MySQL

    China - Last active: 1 day ago - Tests: 4

    I am a native-English-speaking Canadian living in China, with a deep understanding of the Linux/LAMP ecosystem, and dedicated to getting the job done. Particularly strong with Amazon AWS, Django / Mezzanine, Apache/MySQL, network API communications, and back-end web application development. I usually have time to add small new projects, and software development projects. Ask me about big projects, my workload varies! http://expat-it.net/ http://blog.expat-it.net/ I also offer a discount of $1 off my hourly rate for any client who commits to using PGP-encryption for all e-mail communications.

    Groups: Bluehost Developers and Designers

    $28.89 /hr
    3,257 hours
    4.85
  10. Bartlomiej R.

    Bartlomiej R.

    IT System Architect / BigData / Virtualization / Deployment

    Poland - Last active: 4 days ago

    I'm expert to scale you business and reduce your costs.. part of my skills: * Big Data (hadoop, cassandra, mesos, spark) * IaaS administration (EC2, Rackspace, Openstack) * web applications profiling, load balancing, high availability (corosync, pacemaker, drbd, gfs, ocfs) * virtualization (kvm, xen, vmware, virtualbox) * deployment systems like puppet, chef, fabric * web servers (apache, varnish, NGINX) * mail servers (postfix, exim) * database servers (postgres, mysql, db2) * dns (bind, powerdns) * ldap (openid for all services) * tomcat, jboss, jetty * jabber (ejabberd, openfire) * ftp (pureftp, proftpd) * monitoring (nagios, munin, graphite, cacti) * networking (routers, firewalls, switches) * development services (subversion, jira, otrs, archiva, hudson and others)

    $33.33 /hr
    1,887 hours
    4.98