Bash Freelancers

Browse Bash job posts for project examples or post your job on Upwork for free!

Bash Job Cost Overview

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

Upwork Bash Jobs Completed Quarterly

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

21

Time to Complete Upwork Bash Jobs

Time needed to complete a Bash project on Upwork.

Average Bash Freelancer Feedback Score

Bash Upwork freelancers typically receive a client rating of 4.61.

4.61
Last updated: July 1, 2015
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  1. Deepa R.

    Deepa R.

    Certified perl developer, c,c++, python,php,web,system,linux admin

    India - Last active: 22 hours ago - Tests: 3 - Portfolio: 11

    From the past 9+ years I have been developing Software/Web sites/Utilities/Tools using Perl, Python, Catalyst, Django, Qt, C/C++, Sed/AWK, shell scripting, tcl/tk, mySQL, postgreSQL, RT for MNC's to start ups. I have very decent about 6+ experience in the following areas of Networking: Ldap, Bind DNS, DHCP, Sendmail, Apache, Samba, Server maintenance, mail, EC2, openerp, firewalls, installation & upgrades. I have worked and completed on all types of projects like development, maintenance, automation, testing tools, enhancements, reverse engineering.

    $20.00 /hr
    2,919 hours
    4.98
  2. Sergey S.

    Sergey S.

    11+ years experience in Linux/OpenSource/Networks/Security

    Russia - Last active: 22 hours ago - Tests: 7

    Expert in Linux, proficient in BSD, Windows, OS X Red Hat Certified Engineer (RHCE) System and software configuration, installation, optimization System and network administration and security Performance, metrics and monitoring Programming in perl, php, c, shell Packaging rpm and deb, Linux kernel customization Linux Live CD & Live USB creation Linux distributions customization And more...

    $22.22 /hr
    1,324 hours
    4.90
  3. Ivan G.

    Ivan G.

    Sys-admin, web-dev

    Poland - Last active: 22 hours ago - Tests: 9 - Portfolio: 1

    I am sysadmin with 5+ years experience and webdev with 4+ years experiene I can build fully functioning web/mail server, from scratch. I can make site on popular CMS with custom design from scratch. I have experience in: Linux/UNIX, Mac OS X; MS Windows/Server, Virtualization technologies. I can build custom decisions for many tasks, from home router for internet sharing, to big fault-tolerant web-server. Also I have some experience in webdevelop, I developed a wide range of websites using HMTL, XHTML, CSS, PHP, and MySQL including sites for startup companies and small businesses. One of the last projects was my personal startup ingamepower.com multiplayer games portal.

    $16.67 /hr
    716 hours
    4.98
  4. Alfonso Valdes

    Alfonso Valdes

    Sr Linux / Amazon EC2 / Migrations / Nginx / Security / DevOps

    Mexico - Last active: 22 hours ago - Tests: 4 - Portfolio: 6

    A self-motivated System and Network security administrator with more than 10 years in the management and analysis of Linux/Unix enterprise Servers (60- 70 servers). With deep and advance knowledge of highly scalable servers, Cloud Computing, High performance, Hardening Servers, Migrations, Ethical hacking, Development Operations - DevOps, Open Source services and Server optimization. Certifications such as: Certified Ethical Hacker - Red Hat Certified Engineer - Cisco CCNA. Expertise in: MIGRATIONS: AMAZON/Wordpress/Magento/LAMP/Cpanel migration plans and implementation, backup-restore and recovery plans. I have helped dozens of clients migrate their web sites and applications into the CLOUD VPC. Design and build Web Servers with HIGH PERFORMANCE (LAMP, NGINX/python, Nginx/Varnish, Nginx/php-fpm, Jboss, Apache tomcat and Varnish) - Improve and Fix performance issues, service optimization, security issues and deployments. MALWARE removal and analysis: WordPress / Magento / Joomla Malware removal and remediation, Incident handling and Forensics analysis. BOOST and optimize websites with: NGINX, Varnish, REDIS, Amazon S3, Memcached, APC, apache tunning and mysql tunning, Amazon CloudFront and more. Amazon Cloud Computing (AWS) - AMAZON EC2, amazon CDN S3, amazon RDS, amazon ELB, Amazon AutoScaling, Amazon VPC, CloudFront, Route53, etc. Also Management of multiple Control panels like Rackspace Cloud Computing, SoftLayer, GoDaddy, HostGator, dreamhost and MediaTemple. DevOps and Continuous integration: Docker + vagrant, Vagrant + Puppet, Puppet + Git, Docker + Ansible. Continuous integration with Jenkins, travisCI, distelli and more... Designing and deploying scalable & Highly available systems such as: Amazon Load Balancing (ELB), Hearbeat, HAProxy, mysql cluster, apache cluster... Network and web security such as: Vulnerability Assessments, Hardening servers, security audits, Penetration testing, Virus/Malware/Threats/Vulnerabilities countermeasures, web security, fail2ban, Tripwire-AIDE-OSSEC, mod_security, mod_evasive, Denial of Services (DDOS) countermeasures, Firewalls (iptables, CSF and apf), etc. VPS: Cpanel / WHM / Plesk / DirectAdmin / Webadmin - Migrations, management, hardening, configuration, maintenance and high level of Administration. Databases Administration such as: Mysql tweaking and tunning, MongoDB, load balancing and Mysql replication (Master & Slave) for High traffic. Database: Mysql tweaking and tunning, MongoDB, ElasticSearch, Apache Solr, Sphinx, lucene, MariaDB, Postgresql replication & Pgpool, Mysql load balancing and Mysql replication (Master & Slave) for High traffic. Networking: TCP/IP high expertise, NAT, FIREWALLS, CISCO routing and switching and Packet analysis with tcpdump and wireshark. Storage solutions and Directory management: SAMBA, NFS, FTP and sftp. LVM and RAID*. SCRIPTING: Bash and python. Proficient with MAIL Servers: postfix, sendmail and Zimbra. Source control versioning: GIT and SVN. Deploying and maintaining Monitoring systems such as: nagios, ZAbbix, cacti and Jboss Operation Network (JON). Backups solutions: amanda, rsync, Amazon backups and rsnapshot. Research & development (R & D) for any open source service and technology.

    $24.99 /hr
    8,538 hours
    4.88
  5. Ahmed Kamel

    Ahmed Kamel

    Linux Systems Engineer

    Egypt - Last active: 22 hours ago - Tests: 7 - Portfolio: 1

    I am interested in doing system administration and automation work especially in web hosting field. I do have about 8 years of experience using and administrating Linux systems in a professional manner. I have used variety of Linux distributions especially RedHat and Debian family, I have used a lot of tools under Linux systems to accomplish my work and the most effective ones are Varnish-Cache, Nginx, Apache, Phpfpm, , Bind9, Pureftp, Vsftpd, Cpanel, Webmin, Virtualmin, Postfix, Exim, Cron, Rsyslog, Monit, Nagios, Gitlab, Git, Iptables, Csf, Apf, Maldet, Clamav, Suhosin, Naxsi, Logstash, Cloudflare, Google-Pagespeed, Ssh, Incrond, ,Memcached, Redis, Bash, Python, Fabric and Saltstack. I am proud that I have automated the deployment of web server managed services using Saltstack and Python Fabric which will get the application code deployed and running and in a server which is secured, optimized and production ready. I am an open source and automation guy who would love to be the reason for getting your next application deployed, automated or your server problem solved. and I will always be excited while doing this.

    $22.22 /hr
    680 hours
    4.98
  6. Nikola Vidović

    Nikola Vidović

    System and Network Administrator

    Serbia - Last active: 1 day ago - Tests: 3 - Portfolio: 1

    https://rs.linkedin.com/pub/nikola-vidović/72/466/203 I have experience with Nginx (as web server, balancer, proxy and fastccgi proxy), Apache as web server and proxy, setting up php (as mod_php and fpm) and variety of php modules and runnig php , postgres, mysql and redis databases and their backup solutions, replication and quick changes in databases, openvpn, cron jobs, ssl certificates, postfix, exim, securing ssh access, iptables, optimising db and web servers (varnish, memcached, caching content, setting expirations, apc, etc), setting permissions and users etc, tunning kernel parameters, setting puppet for centralized automated server deployment, using git, svn and mercurial repositories and to setup gerrit and make deployment automation, Jenkins, setting Symfony and Composer environments, Ruby (through rubyenv or system-wide). I also know to manage dns (clear bind9 or hosted dns solutions) and cdn services (liquidweb, cloudflare). About hosting solutions I have used since now AWS, storm-on-demand, server4you, hostgator, liquidweb. I am good with different cluster setups, separate db, app, balancer and other servers, securing connections between them etc. I also know to setup network file and printer sharing between different operating systems. I know to work with KVM, OpenVZ and VMWare virtualization. Provisioning, backup solutions, system setup, moving machines from one platform to other etc. About VPN I have experience with OpenVPN (with or without keys, LDAP auth, etc) and with Mikrotik PPTP VPN. Also I know to work with and to setup dynamic routing, dns, dhcp, access lists, static, routing, multi wan with failover, BGP, long distance wireless links, QoS, queues etc with mikrotik systems. I am head Network and System administrator at NSWireless community network located in Novi Sad, Serbia. I have experience with Debian, Ubuntu, Fedora, Red Hat, Centos, Arch, SUSE and other linux platforms. Complete setup and maintenance. I also have some experience with Mac OS X. About premade systems, I can set Worpress, Joomla, Magento, Redmine etc and tune their parameters and suggest environments for best performance. About panel solutions, I know to work with Plesk, WHM, CPanel, etc, but I prefer to use servers without these panels, so I use them only if it is your wish. I know to setup zabbix server for real time server and services monitoring, and munin for graphing. Thank you for reading, I hope that we will have good cooperation in administrating your servers.

    $27.78 /hr
    338 hours
    4.61
  7. Aleksei Tcelishchev

    Aleksei Tcelishchev

    Web/Mobile Software Engineer/Developer

    Russia - Last active: 28 days 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
  8. Eduard Kalashnikov

    Eduard Kalashnikov

    Full-Stack Developer

    Russia - Last active: 1 month ago - Tests: 8 - Portfolio: 6

    ►Hello. I am an expert web developer and during the last 8 years i develop software using many languages for different Operating Systems. My profile on Russian freelance site: http://freelansim.ru/freelancers/Eduard_90 I've worked with languages: PHP, Javascript, C\C++, Java, Perl, Python, Assembler. I've worked with different OS: Linux, Windows, FreeBSD. For data storage i've used: MySQL(MariaDB), SQLite, PostgreSQL, MSSQL, MongoDB. I have experience developing applications for Android. I have also some application for development of MCU (MicroController Unit) devices (AVR). I have developed many kinds of web applications on different PHP frameworks and CMS for companies and small businesses. I have a lot of experience with HTML (HTML 5) and CSS (Sass). I have worked with template engines: Smarty, Twig. I've worked with frameworks/libraries: PHP - Kohana framework, Zend framework, Yii framework, CodeIgniter framework, FuelPHP framework, CMS Joomla, CMS WordPress, Prestashop Python - Django, Scrapy Javascript - JQuery, KnockoutJS, MooTools CSS - Twitter Bootstrap C++ - Qt (for cross-platform software), OpenCV library (background subtract, captcha recognize) For version control i use Git, Mercurial or SVN (rarely). ► Availability - I work full time and sometimes work hard even 10~12 hours a day. I can often serve you 6 or 7 days a week if required.

    Groups: Kohana

    $16.00 /hr
    28 hours
    4.79
  9. Alec Schule

    Alec Schule

    Web & Software Developer, Wordpress, Javascript, HTML/CSS, C/C++, etc

    United States - Last active: 22 hours ago - Tests: 1

    I am a U.S. native and U.S. based developer currently studying computer science at the University of Southern California (USC). I'm looking for part time jobs to help finance my education. I've developed my programming skills my entire life, and I'm confident in my ability as a software developer. I have been programming since 2007 and developing websites since 2009. I specialize in Mac OSX desktop programming in C++/Cocoa, but I have experience programming for Windows, Mac, and Linux. Besides C and C++, I'm comfortable programming in Python, Ruby, Java, and Bash. Apart from programming, I'm also looking for jobs that include Website Design and Development (either through a service such as Wordpress or in pure HTML) and system administration work. My past work experience includes a year-long internship at the Phoenix-based engineering company Dignified Motors, multiple years of work as a general "Technology Consultant" for Values Quest LTD, and approximately one year of work with IFoundAgent, providing support and consulting for a Wordpress based website.

    $11.11 /hr
    28 hours
    5.00
  10. Alexey P.

    Alexey P.

    Expert Web Developer.

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I am currently is a student of ITMO(Russia), u can look on video what i was doing about 2y ago, and i now i can do much more, so i hope u will like and let me do some job for you. 3year experience in JAVAEE+maven, python(selenium, backend, crawlers and many many others), JS(frontend,backend), unix systems - all my life, mercurial, git, jenkins, jira, all patterns - everything to make the best products

    $22.22 /hr
    185 hours
    5.00