Bash Freelancers

Showing 299 freelancers

Bash Freelancers

Showing 299 freelancers

  • RedHat certified Network and Database Administartor with 1+ year exp

    I am having more than three year of experience in handling LAMP servers. I am currently working in Amazon EC2 environment. Posses sound Network Administration and trouble shooting skills and know exactly the pain of down time. Proven experience in … more

    I am having more than three year of experience in handling LAMP servers. I am currently working in Amazon EC2 environment. Posses sound Network Administration and trouble shooting skills and know exactly the pain of down time. Proven experience in complex work environment and have enthusiasm in adapting to new technologies. Constantly updating and reviewing my knowledge to suite for recent technologies  less

    linux-system-administration mysql postgresql amazon-ec2 lamp-administration atlassian-jira bash sw-configuration-management 00 more less
    • $9.44 HOURLY RATE
    • 5.0
    • 179 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 5 TESTS
  • Ruby on Rails and JavaScript Web Developer

    Hello, my name is Sean, I'm a full-stack Ruby on Rails and JavaScript web developer. I have over ten years of professional experience. My focus is on sustainable web application architecture with Ruby on Rails, Ember.js, Backbone.js … more

    Hello, my name is Sean, I'm a full-stack Ruby on Rails and JavaScript web developer. I have over ten years of professional experience. My focus is on sustainable web application architecture with Ruby on Rails, Ember.js, Backbone.js, jQuery and responsive HTML/CSS. My skills include: Ruby, Ruby on Rails, Sinatra, RSpec JavaScript, jQuery, Ember.js, Backbone.js, Jasmine PHP, Wordpress SQL [MySQL, PostgreSQL, SQLite] HTML/5, CSS/3, Sass, Responsive Design Linux, Apache, nginx, Heroku, Vagrant Git, GitHub, Bitbucket  less

    ruby-on-rails ruby javascript jquery backbone-js html5 css sql git bash 00 more less
    • $83.33 HOURLY RATE
    • 5.0
    • 156 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • System/Network administrator

    Over 10 years experience as Linux administrator . Configured and maintained hundreds of servers having different tasks : web server (Apache+php), mail server (with AV and spamassassin), file server, mysql/postgresql, dns, IM server, VOIP, firewall/VPN. As a network administrator … more

    Over 10 years experience as Linux administrator . Configured and maintained hundreds of servers having different tasks : web server (Apache+php), mail server (with AV and spamassassin), file server, mysql/postgresql, dns, IM server, VOIP, firewall/VPN. As a network administrator in a small WISP i built my skills up in wireless, routing/BGP, routers/swithes/firewalls, network monitoring/troubleshooting. Also i have limited experience in programming, mostly Php and C.  less

    linux-system-administration network-administration computer-networking php c bash perl 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 1952 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Ruby on Rails developer

    Web development (Ruby on Rails / Django / Other) Artificial intelligence (Neural networks, Fuzzy logic, Semantic web) Linux administration (Services, Networking, Virtualization) Everyday technologies, languages and protocols (UML, XML, SQL, etc.) PhD in Computer Science

    ruby-on-rails python xml jquery sql bash git 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2090 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Senior Linux/UNIX Administrator. Computer Security Expert. CISSP

    Mariusz is professional Linux Security Administrator & Web Application Penetration Tester with 8 years of experience in the IT field. His expertise ranges from designing, building and maintaining highly available systems to analysis of subtle security and performance related issues. Mariusz … more

    Mariusz is professional Linux Security Administrator & Web Application Penetration Tester with 8 years of experience in the IT field. His expertise ranges from designing, building and maintaining highly available systems to analysis of subtle security and performance related issues. Mariusz holds CISSP certification (ID# 478556) - globally recognized standard of achievement that confirms an individual's knowledge and experience in the field of information security. He specializes in: .:: High availability ::. Building robust and reliable web hosting solutions based on such technologies as: UNIX/Linux (CentOS, Debian, Ubuntu, Solaris, FreeBSD); apache2/nginx + php-fpm; php-apc; varnish; mysql/postgresql; mongoDB; memcached; openVZ; Amazon web services (EC2, S3, ELB). .:: Linux hardening & intrusion detection ::. php-suoshin; chrooting (jailkit, mod_chroot); mod_security; mod_evasive; snort; clamav; logwatch; aide; OSSEC; iptables; web server configuration hardening. .:: Troubleshooting & performance tuning ::. Server analysis under high loads and identifying performance bottlenecks: siege; ab; mod_info; mod_status; strace; application analysis: xdebug + kcachegrind .:: Security analysis ::. experience in black-box testing: using such tools like: nikto2; skipfish; ratproxy; sqlmap; nmap; custom test cases: bash + curl; SPIKE Proxy; preaparing meaningful report. Post-intrusion analysis: malware removal; investigating break-ins; remedation recommendations; network forensics. .:: Programming ::. strong knowledge of following programming languages: bash, C/C++, PHP, Python  less

    linux-system-administration lamp-administration apache-administration nginx mysql nagios puppet-administration amazon-web-services rackspace-cloudservers tcp-ip unix-shell security bash c php penetration-testing network-security virus-removal 00 more less
    • $17.00 HOURLY RATE
    • 4.8
    • 71 HOURS
    • POLAND
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
  • Linux System Admin | Amazon AWS Expert | AWS Consulting Partner

    2+ Experience in : System Administration - Amazon AWS (EC2/S3/RDS/SES/ElasicCache/Glacier/ELB) , Rackspace and DigitalOcean - Installing, Configuring and maintaining Linux (Cent OS, Ubuntu, Debian, Fedora) - Load Balancing (HAproxy/Nginx) - Reverse Proxy - Webservers (Apache, Lighttpd, Ngnix, IIS) - MySQL Clustering … more

    2+ Experience in : System Administration - Amazon AWS (EC2/S3/RDS/SES/ElasicCache/Glacier/ELB) , Rackspace and DigitalOcean - Installing, Configuring and maintaining Linux (Cent OS, Ubuntu, Debian, Fedora) - Load Balancing (HAproxy/Nginx) - Reverse Proxy - Webservers (Apache, Lighttpd, Ngnix, IIS) - MySQL Clustering (Galera/XtraDB and NDB) - Deploying, configuring and troubleshooting opensource control panels (zPanel, Webmin, EHCP, ISPConfig) for Webservers - Scripting in bash, PHP and SQL - Fine tuning Linux systems and applications - Configuring, monitoring, performance tuning and Troubleshooting DNS, NFS, FTP, Database(MySQL/Oracle), Proxy(Squid) Servers in Linux 3+ Experience in : Web Application Development - PHP / MySQL - Moodle / Wordpress / Prestashop / OpenCart Expert - HTML / HTML5 / XHTML / XML - JavaScript / Ajax/ jQuery / Prototype - CSS3/ Twitter-bootstrap - OOP / MVC  less

    php mysql oracle-database html5 javascript css3 ajax twitter-bootstrap moodle prestashop wordpress linux-system-administration apache-administration nginx lighttpd amazon-web-services bash 00 more less
    • $22.22 HOURLY RATE
    • 4.9
    • 111 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • TOP Qualified Unix/Linux Programmer, Systems Administrator

    Fast learner, fast worker, quality contractor. Can administer the system, build scalable system, implement a cloud, deploy a cluster, code in Assembly, C/C++, Perl, Python, PHP, Bash, Awk, Sed, (x)HTML, JavaScript, CSS, XML/XSLT. Very honest, very informative, pretty smart and always available.

    unix-system-administration linux-system-administration php bash unix-shell python perl 00 more less
    • $30.00 HOURLY RATE
    • 4.2
    • 4948 HOURS
    • GEORGIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 9 TESTS
    ASSOCIATED WITH:
  • Windows and Linux Server / Network Administrator with Cloud Experience

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration … more

    Hello, I'm a system and network administrator with more than 7 - year experience. I have extensive server and database knowledge, and excellent troubleshooting & analysis abilities. Strong leadership and communication skills. Last 7 years I have engaged in system administration using Apache2, Nginx, PHP, Ruby, Python, MySQL and PostgreSQL including sites for startup companies and small businesses. Extensive experience in the deployment of sites and projects of varying complexity, and I am seeking opportunities help you to build your business. For the last 7 years I have been handling systems administration using Apache2, Nginx, PHP, Perl, Python, MySQL and PostgreSQL, including websites for start-up companies and for small businesses. I possess extensive experience in the deployment of websites and with projects of vast complexity, and I am seeking new opportunities. I will do my best to help you build your business. I have great experience in: ✔ Linux maintenance/troubleshooting: Debian, CentOS, Ubuntu, RHEL (Red Hat), Gentoo, ✔ Apache2 + Nginx, Nginx + PHP-fpm, Nginx + PHP-fastcgi, Lighttpd, LiteStep, MySQL, PostgreSQL, MongoDB, Redis, Varnish, Memcached, ✔ Linux serverside: iptables, rsync, fail2ban, bind, OpenVPN, ✔ Mail server: Exim, Postfix, Sendmail, Dovecot, Courier, ✔ CloudHosting: Digitalocean, RackSpace, Amazon (e.g. EC2, AWS, S3), Linode, GoDaddy, ✔ Hosting providers: Softlayer, Hetzner, ✔ Backup/Migration, ✔ Hosting panels: Plesk, WHM\cPanel, ISP, DirectAdmin, Virtualmin, ✔ Virtualization: Xen, KVM, OpenVZ, Proxmox, ✔ Monitoring: Zabbix, Munin, Cacti, Nagios, OpManager, ✔ High-Ability: Linux-HA (Heartbeat, Peacemaker), ✔ CMS: Wordpress, Drupal, Magento, Joomla, Prestashop My motto: Dependability and quality of service. Best regards, Pawel  less

    plesk cpanel whm postgresql php mysql fedora ubuntu computer-networking network-administration database-management database-administration linux-system-administration lamp-administration amazon-ec2 ssh ftp wordpress google-analytics iptables sendmail qmail postfix nginx lighttpd apache-administration css ajax html dns affiliate-marketing msn-adcenter sem mail-server-implementation bash windows-administration centos windows-xp-administration google-apps manual-testing software-testing user-acceptance-testing black-box-testing performance-testing functional-testing penetration-testing database-testing regression-testing load-testing usability-testing test-driven-development ab-testing automated-testing google-adsense administrative-support trac subversion github memcached openvpn bgp amazon-web-services rackspace-cloudservers amazon-s3 amazon-rds nagios munin cisco-routers cisco-voip 00 more less
    • $50.00 HOURLY RATE
    • 4.7
    • 216 HOURS
    • POLAND
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 19 TESTS
    GROUPS:
  • Linux Jedi

    9+ years of experience in the web industry support/abuse and sales. Experienced from small start ups to large scale company deployments on a live environments. Would love to be part of any team small or large. Work very well … more

    9+ years of experience in the web industry support/abuse and sales. Experienced from small start ups to large scale company deployments on a live environments. Would love to be part of any team small or large. Work very well with others or as an army of one. Specialties - Linux, Apache, Cpanel/WHM, Exim, Security - AWS, Amazon, CDN, Wordpress, Joomla - Bash, PHP, MySQL, HTML, SEO, XML, ASP - Abuse/Exploit/Hack tracking and debugging. - Advanced Exim tracking/debugging - Very experienced with ddos attacks small to large - Great with high volume of tickets/support requests.  less

    linux-system-administration cpanel whm wordpress bash exim apache-administration mysql php customer-service dns whmcs centos bash-shell-scripting rhel amazon-ec2 amazon-web-services load-balancing rackspace-cloudservers 00 more less
    • $31.11 HOURLY RATE
    • 4.9
    • 513 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
loading