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Load Balancing Job Cost Overview

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Upwork Load Balancing Jobs Completed Quarterly

On average, 6 Load Balancing projects are completed every quarter on Upwork.


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Load Balancing Upwork freelancers typically receive a client rating of 4.98.

Last updated: October 1, 2015

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Sergey Kogut

Sergey Kogut

Sr Windows and Linux Systems Admininstrator

Ukraine - Tests: 1

Hello, I'm a System Administrator with 11+ years experience. I have worked earlier with hosting companies like,,, and I've great experience with WordPress, cPanel/WHM, Plesk and server configuration (Bind, Postfix, Apache, MySQL, FTP and etc) + Virtualization OpenVZ Also I know CentOS and Ubuntu rather good (installation and configuration of software like ffmpeg, 3dproxy, Maldet, OpenVPN, Bugzilla and etc) Also I've a good experience with Nginx + PHP-FPM + Nginx Cache + Varnish Cache Currently I work remotely as a system/server administrator at RipaMedia Inc. I love my job and also I like to help people like you :)

Groups: Bluehost Developers and Designers

98% Job Success
$22.22 /hr
251 hours

Martin L.

Martin L.


Bulgaria - Tests: 8 - Portfolio: 5

Over the last eight years I have been involved in the development of web (Internet and Intranet) projects using PHP and part of my work in the last four years was to maintenance high available SQL and noSQL databases - to architect and optimize their structures and queries. Also I'm server administrator with 6+ experience with Linux ( Slackware 6-13, CentOS 4/5/6/7, Fedora, RedHat, Ubuntu, Debian). My skills include, but are not limited to configuring of network and firewalls, web servers (nginx/lighttpd/apache), databases (MySQL and MySQL Cluster, MariaDB, Percona, MongoDB full shareded and replicated clusters, Redis, Memcache and MemcacheDB clusters), message queue servers (RabbitMQ clusters and MemcacheQ), Elasticsearch, Haproxy, GlusterFS Clusters, NodeJS apps, KeepAlive HA clusters. DevOps experience with CoreOS, Google Cloud Compute, Amazon, Docker, Puppet and Ansible.

70% Job Success
$44.44 /hr
2 hours

Elijah Efimiev

Elijah Efimiev

Distributed systems Linux administrator

Russia - Tests: 6

Many years of extensive experience developing and optimizing scalable high-loaded load balancing redundant configurations on Linux and BSD. Deployment automation. Projects maintenance, including monitoring, backup and documentation. Developers and technical support cooperation. Last jobs: --- Cloudera Hadoop Distribution cluster deployment consisting of 6 servers --- creating scalable high-loaded servers infrastructure in AWS (EC2 and VPS), using Route 53, Elastic Load Balacers, Nginx, PHP-FPM, MySQL (replication), MongoDB (replication and sharding), Postfix, Zabbix, Puppet. --- high load optimization of 10-servers cluster: Nginx, Apache httpd, PHP-FPM, Drupal, MariaDB. --- 2 big projects using Apache, Perl, PHP, MySQL at MegaFon - the second largest mobile telecommunications company in Russia.

$20.00 /hr
1 hours

Robert C.

Robert C.

TIBCO Consultant & E-Commerce Architect

United States - Tests: 2 - Portfolio: 2

Good Day and thank you for taking a moment to read my profile! I started working in IT about four years ago as a technical support representative for Simple Helix, a Magento specialist web hosting company. From there, I had the opportunity to spend a year as a Network Analyst for a local, carrier class, ISP before moving on to a position as a Linux Systems Engineer with a Magento development firm. In the present, I work as an Applications Engineer with a focus on the TIBCO stack, most notably AMX, BusinessWorks, EMS, and SilverFabric. I have a very strong background in Linux/Unix administration and have worked extensively with CentOS, Red Hat, and Debian. I've worked with networks from a physical perspective, as a NOC Technican, as well as logical perspective troubleshooting complex application issues. Over the past few months I've taken the opportunity to learn to code in Java and I've recently attended Red Hat training for JBoss EAP 6. I'm a CPTE (Certified Penetration Testing Engineer) and would happily pursue projects as an E-Commerce Architect, Systems Engineer, TIBCO Engineer, JBoss Administrator, entry-level Programmer, or entry-level Ethical Hacker. I am available for new jobs immediately outside of US business hours.

97% Job Success
$33.33 /hr
474 hours

Daniel Z.

Daniel Z.

Highly skilled API integrator, PHP (ZF) Coder and Project Manager

Poland - Tests: 7 - Portfolio: 6

Goal: Project and develop high quality apps for your success. Profile: OOPHP & Zend coding, IT consulting and business analyst, project coordinator and manager, Other skills: Apache, Bind, SSH, bashscripting, Memcached, Github, Solaris, Oracle, MySQL, Radius, AD, expert knowlegde of many *ux and windows systems Advantage: Project and implementation of many web apps. Most of it projected and developed by myself using Zend Framework, Google API (youtube, gdata), social API (twitter, facebook). Some of it integrated with operating systems or AAA software (radius, ldap). Usually Design Patterns were used (like Template Method, Version of Control, DAO, Dependency Injection, Decorator and so on). Some application built upon a structure of web services (XML, REST, JSON), some using jQuery and AJAX. Tools and technologies: Apache, radius, bind, ldap, Zend Framework, XML, SOAP, Linux, Linux daemons, Memcached, Sockets, REST, JSON, Oracle, MSSQL, MySQL, Design patterns, MVC, SVN, BASH, PHPUnit, Xdebug, Unit testing, Google Youtube API, Google Gdata API, Google Maps API, Facebook API, PayU API

100% Job Success
$35.00 /hr
1,949 hours

Jonas M.

Jonas M.

Cloud Systems Architect, Amazon AWS expert, Linux Admin

Lithuania - Tests: 6

I'm experienced DevOps guy, Linux Server Administrator (over 9 years) , Cloud based solutions engineer (mostly on Amazon AWS) My experience: Linux based servers solutions SaltStack Infrastructure Automation and Cloud Orchestration Continuous Integration with Jenkins Vagrant, Docker for devs Amazon AWS cloud solutions Migrations to Amazon AWS platform Linux servers setup: Ubuntu, CentOS, RedHat System tasks: administration, configuration, backup solutions, audit, optimization, benchmarking Amazon AWS - running projects on EC2, RDS, VPC, SimpleDB, S3, CloudFront, Route 53 dns, ELB, AutoScaling, CloudWatch, ElastiCache, IAM, SES, SNS services. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, security maintenance. Backup solutions for AWS, Linux servers VMware (VCP certified) - vSphere ESX servers, vCenter servers, VMware View infrastructure administrator Websites projects running on nginx, apache, mysql, LAMP stack Experience with HPC clusters, HPC management software for Linux systems including multiple Linux operating systems, linking and building libraries Development, testing, stageing environments installation,preparation for production/developement process (svn, git, jenkins, bash scripts, phing) SaltStack, Puppet, Vagrant, Docker Experience with scripting language such as PHP, JS, Bash-Scripting, NodeJS Cloud SaaS services: goolge apps, owncloud Atlassian software installation, setup (jira, confluence) Wordpress, Drupal installations

91% Job Success
$50.00 /hr
117 hours

Stamatis Kekes

Stamatis Kekes

Senior system administrator and PHP - C - Perl developer

Greece - 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.

98% Job Success
$16.67 /hr
1,843 hours

Sabin S

Sabin S

WordPress Expert, Web Developer, Sr. Web Server / Database Admin/Guru

Nepal - Tests: 15 - Portfolio: 18

Over 14 years of SysAdmin / Web Hosting / Web Developer experience I believe that Communication, Deadline, Integrity and Commitment are vital to a project success. I am RHCE Certified. My Expertise are Install, Optimise, Tuning , Hardening Security & Troubleshooting 1) Linux Server: Centos, Redhat, Ubuntu, Debain, Fedora, Freebsd, Sun Solaris, Vmware ESXI V4/5, Xen etc. with Bash, Perl. 2) Amazon: AWS, S3, EC2, VPC, RDS, SQS, FPS, Simple DB, Load-Balance, Scaling, EBS, Route53, Webservices etc 3) VPS / Dedicated Servers Setup Secure Hardening Security : Godaddy, MediaTemple, Rackspace, Bluehost, Cloudfoundry etc. 4) Web / Application Server: Apache 2, PHP, suPHP, Python, Perl, Nginx, Lighthttpd, Tomcat 5.5/6/7, Oracle Application,IIS Server etc 5) Others: SSL Certificate, Bind DNS, Vsftpd/Proftpd FTP, Squid, GIT, SVN, Varnish, Memcache, eAccelators, Cloudflare, CFS, Fail2ban, (D)DoS Deflate, IPTABLES etc. 6) Database: MySql 4.1/5/5.5/6 , Postgresql 8/9.1, MSSql, Oracle11g Setup, Secure, Tunning performance, Troubleshoot, Repair, Replication, Cluster etc. 7) Control Panels & Graph: Plesk 8-11.x, WHM 11.x, Webmin 1.x, ISPCONFIG, DirectAdmin, PhpMyAdmin , PhpPgAdmin, MRTG, Cacti, Nagious, NewRelic, Boundary etc. 8) Mail Server: Qmail, POSTFIX, Exim, Sendmail, Exchange Server 2005/2007, Squirrelmail, Horde, PHPlist 2.10.x 9) CMS: WordPress, Magento, SugarCRM, Joomla, Drupal, Zencart, SocialEngine, Zen Cart, OS Commerce, vBulletin etc. 10) Backup Upgrade and Migrate Sites & Server: Wordpress, Drupal, Magneto, Joomla, Magento, PHP Mysql Sites, others Domain Name Server Setup, Domain Transfer with zero DownTime, Google Apps setup etc. 11) Clean Virus, Malware and Secure Servers and the Sites like WordPress,Drupal, Joomla, Magento, PHP Mysql site, etc. 12) Windows Server 2003/2008R2 IIS, DNS, Active Directory, VPN, MS SQL 2005/2008, FTP, Plesk etc. I have over 8 years of Expertise Designing UI, Coding WordPress and also developed and customised lot of PLUGINS, Themes, Widget, Feed, SEO, Cacheing and can also work with WordPress VIP Standard. I have also good knowledge of Genesis, Woo themes & ecommerce, Thesis, Canvas, PageLines DMS, Catalyst, Gantry, Elegant, Headway, iThemes, Themify, Seed etc framework. I code, secure and design a wide range of websites and software using Web 2.0 Strategist, HMTL , XHTML, JAVA SCRIPT, JQUERY, DHTML, AJAX, SEO, PERL, PHP 5 , MySQL 5, SMARTY, PHOTOSHOP, ILLUSTRATOR, JAVA 6, J2EE, Wordpress 3, JOOMLA, DURPAL, Magneto, Zen Cart, OS Commerce, vBulletin, SocialEngine 2 & 3, Clip-share etc You can see my experience details in my ODESK profile. If you need more about my experience please message me. Please feel free to contact me to discuss the project any time. I look forward to work with you in near future. Thank you, Regards, Sabin Shrestha

Groups: Red Hat Certified, SocialEngine

$22.22 /hr
775 hours

abid shah

abid shah

AWS,Cloud, VOS , Asterisk,VoIP,Linux,BulkMail

Pakistan - Tests: 2 - Portfolio: 7

Over the last 9 years I've been working in web hosting industry and have a hand on experience of Linux/Unix system and A+ expertise in all Linux troubleshooting. I've expertise of Amazone, RackSpace, VMWare ESXi(4,5), XenServer, Load Balancer, WHM/Cpanel, Plesk, ISPcp, ISPConfig, DirectAdmin, VirtualMin, Apache, MySQL, Postfix, Dovecot, Exim, Squid, OpenVPN, OpenSSL, Hadoop, Hbase, Solr, Redis, FFmpeg, FFmpeg-php, SugarCRM, ViciDial, VtigerCRM, Shell Scripting, Perl Scripting, PHP, RoundCube, SquerrileMail, Enterprise level Hosting/Mail Servers like Zimbra for large scale Setup with full security features and System Backups. I also have VOIP expertise and following are my favorite Asterisk PBX, SS7 Signaling,IVR Systems, Dictation Systems.

76% Job Success
$16.67 /hr
430 hours