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SpamAssassin Job Cost Overview

Typical total cost of Upwork SpamAssassin projects based on completed and fixed-price jobs.

Upwork SpamAssassin Jobs Completed Quarterly

On average, 2 SpamAssassin projects are completed every quarter on Upwork.

2

Time to Complete Upwork SpamAssassin Jobs

Time needed to complete a SpamAssassin project on Upwork.

Average SpamAssassin Freelancer Feedback Score

SpamAssassin Upwork freelancers typically receive a client rating of 4.64.

4.64
Last updated: August 1, 2015

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  1. Imran A.

    Imran A.

    Mr. Expert

    Pakistan - Last active: 5 days ago - Tests: 5 - Portfolio: 2

    Contact me for help in OpenStack, CloudStack, Software Defined Networking, Perl, Apache, PHP, Bash, NAGIOS, SCO Unix, Linux , Solaris. Asterisk, Juniper , Cisco, Mikrotik OS , Firewalls, SQUID, Spamassassin, SEO and others

    $18.00 /hr
    96 hours
    5.00
  2. Chris Rivas

    Chris Rivas

    Hosting Industry Sr Linux Admin w/ RHCE, RHCVA, MySQL DBA, developer

    United States - Last active: 11/18/2014 - Tests: 7 - Portfolio: 1

    For more than ten years I have worked extensively in the software development and hosting industries. I am an expert Linux and Unix system engineer, and can deploy and configure any software stack that is based on Linux for optimal content delivery. I excel at MySQL database design, optimization, and administration. I am a seasoned software developer and have extensive experience with many languages including Java, Python, PHP and Ruby. I also have significant experience with customizing, deploying, and adminstering open source web applications, application frameworks, and application servers. I have worked locally, overseas, and with colleagues and clients overseas via the internet. If you look at my work history here, you will note that i 'disappeared' in February 2011. Indeed I did disappear, I was in a very bad car accident in Bangkok, Thailand, where I was living at the time, and was nto able to get out of bed or use a phone or computer for roughly a month. I now reside in Austin, TX again full-time I do not disappear typically, my present and previous employers can confirm that if you are hesitant based on feedback from 2011.

    $36.67 /hr
    22 hours
    4.54
  3. Kristian B.

    Kristian B.

    Linux administrator/support technician | cPanel certified

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

    My main field of work is linux administration and user support in the webhosting environment. There's a lot of control panels I work with in this field but most common are whm/cPanel, whmcs, Plesk, virtualmin. If needed, I can learn to use any other control panel quite fast. From the operating systems, I have worked with a lot of gnu/linux flavors. e.g. centos, debian, ubuntu, cloudlinux ... My work can be divided to: 1. Setup of various services ( like above control panels, custom setups with nginx, varnish etc) 2. Troubleshooting various user problems ( e-mail problems, hacked web servers and web pages) 3. Migration of web sites from one host to another, using same or different control panels. 4. Optimization and security hardening of already setup servers. If you think that I can help you, feel free to contact me and I will be happy to have a look through your problem/proposal and let you know if I can help you out. To verify my cPanel certification please visit http://university.cpanel.net/c-summary.php?code=kcgx-913946

    $25.56 /hr
    91 hours
    5.00
  4. Claro Osena III

    Claro Osena III

    Expert Linux/Windows Server Admin with Web development background

    Philippines - Last active: 2 days ago - Tests: 3 - Portfolio: 2

    I am a BS Computer Engineering graduate with a highly technical expertise on Linux and Windows Server Administration. RELEVANT QUALIFICATIONS Unix/Linux/Windows installation and server configuration services Unix/Linux/Windows Firewall and System Security Unix/Linux/Windows User Management Configuration of Email, DNS, File, Database, Virtualization, Proxy servers Webhosting Administration (cPanel, Plesk, DirectAdmin) Web development background using PHP

    $15.56 /hr
    1,725 hours
    4.46
  5. Aleksei Tcelishchev

    Aleksei Tcelishchev

    Web/Mobile Software Engineer/Developer

    Russia - Last active: 1 month ago - Tests: 4

    grow up into independent successful Web/Mobile Software Engineer/Developer > from hardware power supply up to public social clouds > imagine future trends looking right now around the roots > growing up and supporting internet web projects and 'ria' apps > providing integration for different types of solutions > establishing links and designing overview Software: Programming and scripting languages: script - ECMAScript, VBScript, JavaScript, JS Frameworks (JQuery, KineticJS, libcanvas) server side - Java SE, PHP, python, sh/zsh/bash, awk/sed/perl Development and maintenance of web applications based on: WordPress, Joomla, Drupal, Symfony2 framework, Yii framework SQLite, MySQL, Memcache PHP, XML, XSLT, HTML, CSS/JavaScript Servers administration: AWS EC2 instances PBAS, HSPc, Virtuozzo, Plesk VMWare ESX/vSphere Apache, MS IIS, Tomcat Qmail, Sendmail, MS Exchange, MailEnable MS DNS, Bind MS Active Directory Nagios, Zabbix, Bacula Database administration: Oracle, Interbase, MSSQL, MySQL OS Administration: MS Windows (Desktop&Server versions) Linux (RedHat & Debian based distros) HP-UX, Solaris Hardware: Designing and developing IT infrastructures: Public Telephone Networks, VoIP complexes local and distributed networks various connection channels (LAN, ISDN, xDSL, WiFi, broadband) Buildling, configuring, installing, maintaining servers (HP, Sun, Intel, Dell, IBM), network equipment (D-Link, Cisco), workstations Diagnostics and removal of hardware problems Workflow: Gathering, analyzing and documenting tech requirements, development tasks, product description; software re-engineering Participation in official public correspondence and other communications Planning and estimating

    $18.88 /hr
    195 hours
    5.00
  6. Cedomir Nikolic

    Cedomir Nikolic

    Mr.

    Macedonia - Last active: 1 day ago - Tests: 7

    Hello, I'm Chedomir Nikolikj and I'm an experienced Senior Systems Administrator for 9+ years. Have worked in a lot of projects that involved the following technologies, their integration, administration, maintenance and troubleshooting : Linux Administration - OS (Debian, RedHat, Solaris, FreeBSD) & related distributions (Ubuntu, Centos, SLES) - LDAP (OpenLDAP, 389DS) - Web Server (Apache, Tomcat, Nginx) - Web Frontend (cPanel, Wordpress, Joomla) - Web Proxy (Squid) - File Server (Samba) - DB Server (MySQL, Oracle, PostgreSQL) - Mail Server (Postfix, Dovecot, Exim, Courier, Dbmail) - Monitoring (Nagios, Cacti, Zabbix, Zenoss, The Dude) - BASH & PHP scripting - Open source applications (vTigerCRM, SugarCRM, Moodle, Magento, Egroupware, OwnCloud, BigBlueButton, Processmaker, OTRS, OpenXchange) Windows Administration - OS Desktop (98se, Millennium, XP,Vista,7,8) - OS Server( NT4.0, 2003, 2008) - DB Server (MSSQL 2000, 2005, 2008) - Mail Server (Exchange 2003, 2007, 2010) - Microsoft Active Directory - Microsoft Sharepoint - Office + Tools ( 97, 2000, 2003, 2007, 2010) - Antivirus&AntiSpyware (Kaspersky, AVG, Avira, NOD32, ClamAv, Amavis, Spamassasin) - Backup (Acronis, Bacula) Data Networks Administration - Cisco Switching (3500xl, 2950, 3400me) - Cisco Routing (2600, 2800, 7600) - SOHO (D-Link, Linksys, Airlive, Planet, Thompson and others) - Alcatel Switching (OmniSwitch 6200, 6400, 6800) - Alcatel Routing (OmniAccess 700) - Mikrotik & Router OS Telco Networks Administration - Alcatel (OXO, OXE) - Cisco (AS5400XM) - VoIP (Asterisk, Openser, Elastix, FreePBX) Virtualization - VMware 4,5,6 - Hyper-V - OpenVZ - KVM - ProxMox

    $16.67 /hr
    275 hours
    5.00
  7. Mikolaj R.

    Mikolaj R. Agency Contractor

    PHP Developer with Frond-End and JavaScript skills

    Poland - Last active: 1 day ago - Tests: 16 - Portfolio: 18

    I have worked as a PHP developer for about 7 years for now. My experience in working on a wide range of projects allowed me to work with large corporations like Adidas, Reebook and Unilever - that kind of clients are very demanding and expect performance to the highest level. Thanks to that cooperation I know how necessary thing is good communication. I worked in a team of developers as well as on my own, additionally, I have experience as a team leader. Worked on small projects and some bigger ones that took over a year to complete. I am very much familiar with the latest technologies such as: PHP 5x (OOP), MySQL 5x/Postgresql 8+ (usually with ORM if needed), MVC Frameworks, jQuery, Mootools, DHTML, CSS3, HTML5, Youtube/Facebook/Twitter API to integrate projects with social media. All my applications are SEO optimized to play good with google and easy to work with SEO companies.

    Associated with: Polcode

    $32.00 /hr
    2,570 hours
    4.74
  8. Deepak Sharma

    Deepak Sharma Agency Contractor

    Linux Server Administrator

    India - Last active: 2 days ago - Tests: 4 - Portfolio: 13

    With Great power comes great responsibility" Over the last 6 years, I have Setup number of Server(unix based and mostly from scratch ) with java, php and ruby environment to host these codes . I am expert in virtual hosting server optimization (Linux, Apache, Mysql, PHP,) . I am using varnish, memcache, memcachedb, mod_deflate like technologies to improve the response time of website. On database, I have experience in MySQL, PostgreSQL and oracle and on Web-Servers with Apache, Ngnix , Apache-tomcat and J-boss. On media servers with FMS, Red5, Wowza media servers.

    Associated with: INSONIX

    $28.00 /hr
    127 hours
    4.18
  9. Vitaliy Nogin

    Vitaliy Nogin

    Linux, Cisco administrator

    Ukraine - Last active: 2 days ago - Tests: 1

    PROFESSIONAL EXPIRIENCE: EQUIPMENT: 1 Server hardware by IBM and HP, IBM-PC compatible. 2 CISCO switches and routers (800,1700,1800,2600,2800,3560,3600,3750,7200,etc series) 3 Intel switches. 4 Digital Super Hybrid Telephone Systems iDCS-500 and OfficeServ 7200 by Samsung 5 Zeroshell, 3Com, D-Link, Zyxel, MikroTik. OPERATING SYSTEMS: 1 UNIX, Linux, FreeBSD, Solaris 2 Microsoft Windows Server 2003/2008 NETWORK PROTOCOL: 1 HTTP, SNMP, SMTP, TELNET, FTP, SSH, SCP, SMB, NFS, DNS, NNTP, POP2/POP3, IMAP, UUCP, NIS, NFS, SOCKS5 etc. 2 SSL 3 RPC, NetBIOS 4 TCP, UDP, GRE 5 IP, BGP, OSPF, RIP, PPP, ICMP, ARP 6 Ethernet, X.25, Frame Relay, ISDN, MPLS, IEEE 802.11 PROGRAMMING LANGUAGES: Perl, bash, csh, awk, expect, PHP, Pascal, Delphi, C++, Visual Basic, HTML, Java

    $15.00 /hr
    0 hours
    4.91
  10. Rodrigo Monteiro

    Rodrigo Monteiro

    Senior Linux Administrator

    Brazil - Last active: 06/03/2014 - Tests: 3

    IT Professional for 13 years, since 2005 specialized in Linux servers for high availability, virtualization, tuning and hardening in Networking Services and Information Security. LPI Certified. 19 recomendations in LinkedIn. Here are some skills: Apache, Tomcat, MySQL, qmail, Postfix, Zimbra, Dovecot, Courier, SpamAssassin, AmaViS, Horde, Zabbix, Cacti, Nagios, Bind, OpenFire (Jabber), Squid, OCS, Samba, Storage, MediaWiki, iptables, Shell Script, RISC, SAN Network, Linux, tcpdump, KVM, VMware ESXi, JBOSS, Oracle, OpenLDAP, Active Directory, Zope/Plone, Joomla, Wordpress, nginx, Varnish, PHP, Windows Server, Red Hat Cluster

    $11.11 /hr
    0 hours
    0.00