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Post your Unix shell project on Upwork and find freelance Unix system administrators and programmers to manage your OS administration or Unix shell script writing or modification. These experienced freelancers can create a custom shell for your Unix operating system, coordinate the migration process of your projects between Unix systems, develop shell scripts to implement system security policies (like Firewall), or modify your OS kernel to implement new functions. They can also redirect input and output to and from your Unix system, manage your processes, or import your .sh Unix shell databases into MySQL databases.

A Unix shell is a command-line interpreter and programming language that provides system administrators with a user interface for Unix and Unix-like systems. On Upwork, the world’s largest online workplace, companies hire Unix shell scripting developers to manage their Unix shell scripting and Unix platform-based application support and maintenance.

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Unix shell Job Cost Overview

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

Upwork Unix shell Jobs Completed Quarterly

On average, 21 Unix shell projects are completed every quarter on Upwork.

21

Time to Complete Upwork Unix shell Jobs

Time needed to complete a Unix shell project on Upwork.

Average Unix shell Freelancer Feedback Score

Unix shell Upwork freelancers typically receive a client rating of 4.72.

4.72
Last updated: August 1, 2015

Popular Unix shell Searches

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  1. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile. ps I hate the Job Success counter feature of Upwork, many clients just forgetting to leave fedback and I can't force them to do it and upwork count that as undone :(

    $50.00 /hr
    1,170 hours
    4.98
  2. Minh N.

    Minh N.

    Server Admin/Linux/Unix/AWS Ec2/ Nginx /WordPress/Magento/Odoo

    Vietnam - Tests: 7 - Portfolio: 16

    I have been Server Admin and Web Developer for over 10 years, I worked with many top-rated websites all over the world. I am expert with LEMP and LAMP system, very good at speeding up servers and sites. For some personal reasons, I MOVED back to Vietnam. I am also working at Elance and Freelancer. If you need references, please don't hesitate to contact me. Security Portfolio: http://goo.gl/75iNSS http://packetstormsecurity.com/files/author/8194/ http://sangte.blogspot.com/ Hall of Fame: https://www.apachefriends.org/about.html - Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu, FreeBSD, gentoo, Mac OS X Server) - Windows Maintaince / Troubletshooting (Windows Server 2003-2012, Hyper-V, Lync, SharePoint Server 2010-2013) - Virtualization: (Vmware Esxi 5.x, Openvz, Virtuozzo, Xen, KVM, Vserver) - Cloud hosting (Amazon EC2, AWS, S3, RDS, simple Cache) - Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies, tcpdump) - Web servers (apache, nginx, lighttpd, tomcat, ssl installation and troubleshooting) - Caching ( apc/xcache/memcached/varnish/nginx) - Load Balancer (Nginx/Haproxy/Hardware LB) - Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot) - Bulk marketing (Dkim, spf, high speed/inboxing, interspire) - Automation (puppet, perl/shell/awk scripting) - Monitoring (nagios, zabbix, munin) - Hosting Control Panels (Cpanel/WHM, Plesk, Directadmin, ISPconfig..). - Mobile Application (Android / iOS / Windows Phone)

    Groups: Bluehost Developers and Designers

    $29.00 /hr
    1,903 hours
    4.86
  3. Nikolay Jelev

    Nikolay Jelev

    php / MySQL / jQuery / WordPress / CSS3 / HTML5

    Bulgaria - Tests: 3

    I'm from Bulgaria. Graduate UNIBIT - Computer Science. Working with PHP - good knowledge! Skills with CodeIgniter, Zend Framework ( love it ) A lot of experience with CSS 2/3, HTML5 , JavaScript ( mainly using jQuery ). My LinkedIN - http://goo.gl/XoEfS

    $16.66 /hr
    78 hours
    5.00
  4. Mario Š.

    Mario Š.

    Oracle Developer

    Croatia - Tests: 9

    Highly experienced Oracle professional with expertise in following areas: SQL - 20+ years PL/SQL - 20+ years Forms/Reports - 20+ years Designer - 15+ years Analyse, Design, Build and implement complex business applications Oracle eBS techno/functional consultant, experienced ( 6+ years ) in GL, AR, AP, AX, CE, INV R11, R12

    $33.33 /hr
    135 hours
    4.98
  5. Nidhi Nanda

    Nidhi Nanda

    Senior DWH/ETL with good SQL skills

    India - Tests: 2

    I am a Senior DWH/ETL engineer with 4+ years of experience in MNC's as well as start-ups. Currently I am looking for online job opportunities with 100% dedication to the work. Skilled in: Informatica (Power Center , Data Explorer, Power Exchange), Pentaho (Data Integration and Report Builder), Sql(Mysql and Sql Server) , unix shell scripting Have experience in data profiling. I have good interpersonal and communication skills.

    $11.11 /hr
    450 hours
    5.00
  6. Vinod C

    Vinod C

    Expert Linux Server Administrator

    India - Tests: 7

    Hello, I am Vinod and I have more than 10 year experience in managing Linux and cPanel servers. I have versatile experience in setting up and managing servers, optimising them for the best usage and fine tuning the security aspects. I am very good in migrating websites or applications from one server to another with lowest possible downtime. Along with that I use shell scripting to automate day-to-day activities. I have set up and maintained clusters of DNS servers, web servers using Apache / Nginx controlled by a Load Balancer, Db servers using MySQL / Percona /MariaDB with Master - Slave replication. I have also experience in setting up NFS server for remote storage. I can be available any time on all weekdays and can provide industry references if needed. Why you wont regret for hiring me. 1. I love what I do and I insist on doing it well. 2. I follow certain work ethics and 100 % privacy and confidentiality is promised. 3. I do not outsource my projects. 4. I use Linux PC and Laptop and hence my computer is free from virus. 5. Have more than 3 active internet connections. DSL, WiMAX, 3G x 2 . So no ISP issue I am 1. True professional. An engineer by profession and education. 2. I am honest. I don't boast on what I don't know. I know Linux and I know it well. 3. I would rather ask 100 questions than making mistakes. 4. NDA is fine. Can send it as a hard copy / fax / email. 5. I will be online on Skype / Gtalk / Yahoo / AIM and I will be available on email / phone. With my 10 year experience, I believe I can understand what is the requirement completely. I have been a help desk (Kayako, Perlbill, WHMCS, Cereberus, Zendesk ) tech for the last 6 and half years and I have been dealing with a lot of people ranging from technically sound server / network administrators and architects to laymen. I can effectively communicate in a language which is understandable to whom I am dealing with. Pasting below a briefing about my skills. my experiences include --Centos, FreeBSD, Ubuntu , Redhat -- PCI -- Nagios -- Apache , Nginx , Lighttpd , varnish cache -- Exim -- MySQL , Percona , MariaDB -- Bind -- NFS -- Shell scripting, Working over command line. -- Control panels like cPanel, Plesk, Webmin, zpanel -- Cloud operating systems like Applogic, Onapp. -- Working on KVM switch ( for installing OS / networking issue trouble shooting etc ) -- Server security , Firewalls, Mod Security --Customised server setup for Drupal , Wordpress , Joomla -- Documentation Skills -- Customer service skills - Helpdesk. And many other services / applications which are necessary for managing linux based servers and applications.

    $20.00 /hr
    1,467 hours
    5.00
  7. Jon D.

    Jon D. Agency Contractor

    Experienced Systems Administrator and Project Manager

    Philippines - Tests: 4

    I have done GNU/Linux and BSD/Unix systems administration since 1995. I have 11 years of database design and administration experience, and 9 years of web programming experience. I also have 10 years of domains and web site and app hosting experience, and 7 years of cloud-computing and infrastructure experience. My proficiencies are in the areas of systems and network administration, infrastructure design, development, and deployment, web applications design and development, database design and development, and systems analysis and design. I have managed projects involving enterprise-scale implementations of software and middleware solutions, turnkey and custom-built web application systems, and I.T. infrastructure and back-office operations. I am attentive to detail and am very effective as a troubleshooter. I am also a proactive planner with the capacity to sustain critical decision-making. I am a team player and am able to handle individuals and teams, and drive or direct them as appropriate, to their personal, group, or corporate IT goals and targets. I am very proficient in communications, change management, and resource management. I have superior speaking and writing command in the English and Filipino languages, and am able to efficiently deal with foreign support managers and engineers.

    Associated with: JMKTech

    $14.00 /hr
    468 hours
    5.00
  8. krishna reddy

    krishna reddy

    Senior Software QA Engineer

    India

    Having around 7 years of testing experience in IT industry both manual and Automation. Having work experience in various components: Database, Mobile, Firmware, web application, BIOS level, UEFI shell, Networking components, Financial components and testing experience on Linux OS etc… Work experience in various automation tools: Selenium and QTP and work experience in various bug tracking tools: JIRA, Bugzilla, SPIRA, HP QC and Mantis etc.. Strong work experience in various operating systems: Windows (Win server 2008, XP, Vista, Win7 and Win8), Linux(Redhat, UBUNTU and SUSE Linux), Android, Mac and UNIX. Key strength in writing various scripting languages: Shell, windows batch scripts, VB scripts and SQL Work experience in Generating front end data using toad SQL and UNIX commands and data validation front-end and back-end vice versa. Domain knowledge on Semiconductors, Telecom and Educational. Certified test engineer from board of ISTQB I'm looking for new project and happy to work closely with clients. I look forward to hearing from you!

    $4.00 /hr
    0 hours
    5.00