Bash shell scripting Freelancers

Showing 13 freelancers

Bash shell scripting Freelancers

Showing 13 freelancers

  • Expert Linux administrator, Devops

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux - expert, FreeBSD and Windows Server - proficient Cloud services: AWS, Rackspace SCM: Puppet, Ansible Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql … more

    My goal is customer satisfaction. If you need to get something done - leave it to me. OS: Linux - expert, FreeBSD and Windows Server - proficient Cloud services: AWS, Rackspace SCM: Puppet, Ansible Web servers: Apache, Nginx, Tomcat Database servers: Mysql, Postgresql Atlassian: Jira, Confluence, Crowd, etc - the whole suite Monitoring: Nagios, Groundwork, Zabbix, Monit, Munin, Cacti Virtualization: Openvz, Vmware esxi/server, Proxmox Mail servers: Zimbra, Exim, Sendmail, Dovecot Backups: Bacula High availability: Corosync/Pacemaker, DRBD Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, http proxy, jabber, VPN, backups, monitoring etc), firewalls and routers (iptables, iproute, VLAN, bridging, bonding).  less

    openvz apache-administration nginx atlassian-jira mysql bash lamp-administration linux-system-administration postgresql virtualization amazon-web-services amazon-ec2 amazon-s3 nagios exim mail-server-implementation centos iptables haproxy bash-shell-scripting zimbra-administration atlassian-confluence 00 more less
    • $77.78 HOURLY RATE
    • 4.9
    • 1869 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • C / PHP / Java / open source, Zend Certified Engineer

    Having me onboard, you can focus on business aspect of your IDEA and rest assured that your IT solutions will always meet business requirements and scale seemlessly. I develop and deploy high performance web applications, based on scalable, best design … more

    Having me onboard, you can focus on business aspect of your IDEA and rest assured that your IT solutions will always meet business requirements and scale seemlessly. I develop and deploy high performance web applications, based on scalable, best design patterns. Like being involved in complex and challenging projects. Often providing out-of-the-box solutions to problems, and managing projects. Decent experience with: Facebooks Hyper PHP (HHVM) Libevent custom C / Linux based solutions PHP extensions development Designing scalability solutions Troubleshooting Programming languages: C, PHP, Python, Java, (learning Erlang!) Methods: GA, genetic alghoritms, ANN, artificial neural networks, OOP, object oriented programming, AOP, aspect oriented programming, IoC, inversion of control, DI, dependency injection, SD, stackable decorators, DAO, data access objects, regression analysis, FFT, fast Fourier transform Frontend skills: Object Oriented JavaScript, AJAX, jQuery, Twitter Bootstrap, CSS, HTML Tools and Technologies: C, C99, pthreads, libevent, Java, netty.io, NIO, PHP, Hip Hop Virtual Machine (Facebook's HPHP) NGINX, HAProxy, PHP-FPM, MySQL, PostgreSQL, SVN, Memcached, Beanstalk, Gearman, Redis, Percona, Zend Framework, XML, SOAP, Linux, daemons, sockets, low-level standard or custom networking protocols, P2P, REST, JSON, design patterns, MVC, SVN, Bash, PHPUnit, Xdebug, Unit testing, AWS EC2, Zend Framework 2, ZF, ZF2 Looking for an extremely performant web application written in C / libevent ? Need help writing non-standard PHP extension ? Need a hand with scalability issues ? Feels like getting in touch ? Shoot me an email! Zend Certified Engineer  less

    php java c python linux-system-administration nginx algorithms genetic-algorithms data-structures gearman memcached load-balancing socket-programming live-chat-software object-oriented-design xml css soap apache-administration mysql postgresql website-development jquery api-development payment-processing project-management xen-hypervisor ajax haproxy bash bash-shell-scripting database-programming database-design asynchronous-io redis zend-framework amazon-web-services amazon-ec2 00 more less
    • $27.78 HOURLY RATE
    • 5.0
    • 1286 HOURS
    • POLAND
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 4 TESTS
    GROUPS:
  • Embedded C/C++ Software Developer | Linux Kernel Developer

    My expertise is centered on developing embedded applications for ARM/AVR/MIPS based MCUs mainly for telecom and vending industries. Looking for challenging projects in various fields of embedded technologies.

    embedded-systems embedded-linux git c++ linux-system-administration core-java c tcp-ip bash-shell-scripting 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 2999 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • System Administrator/Scripts Write/Cloud Expert/Security Consultant

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last … more

    Hi there, I am a 30 years certified System Administrator you wish getting help from : I am an LPI(101 & 102),RHCE certified, Automation king!! I have rich experiences in a wide range of software and systems over the last 15 years, the most notable skills are : 1-Linux System Administartion : I have installed, configured, repaired, and managed so many Linux systems (more than I can remember) since 2006. I started with Fedora, then centos and ubuntu. 2- Scripting (My Favorite!) : I do enjoy very much with scripting especially for automation purposes, and I am very experinced with it, on both linux (bash) and windows (autoit - batch). I can automate all the tasks even those that don't talk to the command line in windows. I made for example in past, a fully unattended Windows installation CDs that is fully customized to include all the software my customers need without asking single question ! and on Linux I use Bash scripting Language to handle almost every aspect of linux and I did wrote so many scripts for various tasks. 3- Hosting Services : I have installed and managed previously many control panels for hosting and administration, that includes Cpanel, Plesk, ISPconfig, Webmin, Usermin, AWS, DigitalOcean, rackspace, cloud providers and more ! and in addition to that I can run the hosting services directly myself with no need for a control panel. I managed standalone software like : Apache, MySQL Server, ws-ftpd, proftpd, lighttpd with fast cgi, thttpd, dovecot, postfix and other servers ! I can also build/manage any hosting services, including shared hosting, VPS and dedicated servers. 4- VPN Services: I have installed and configured many servers that provided VPN services, including PPTP and OpenVPN services. I have even created a custom control panel for the customers and link it with automation scripts I wrote to better help the client managing his customers. (see the following picture): http://img687.imageshack.us/i/screenshotrsl.png/ And besides I am the solo developer of vpnplatform (vpnplatform.org/team) ;) and my clients consider me the best VPN guy on odesk. 5- Figting Malware: I can get your windows box clean even from the hidden malware and spyware trojans. I can secure your box and keep it safe and protected. I have fought malware since 2001 achieving great results like : cleaning big networks from viruses and worms and keeping it up and running in hostile environments for months with almost no downtime ! Also, I've built an app I called (Automated Malware Wizard), that would backup clinets hard drives and then GUARANTEE the cleaning of them, then update their software to close any possible vulnarables. I can customize it to you to fit your needs (If you intend to run a malware-cleaning and maintainance firm/utility). 6-Networking : I've been an ISP CEO before, and delivered internet services for more than 200 local subscriber when I worked at Hamad ISP. 7- VOIP: I am familiar with Asterisk and Asterisk GUI Installations, from scratch to fully working installation ! 8-Virtualizaion : I am very good with VMware and VirtualBox, I used them for years as a combination with hosting services. 9-Managing Mailing lists : I can manage your Email lists and make it away from SPAM lists by playing fair and square, I managed lists before, some of them got thousands of subscribers, I can clean the list also of all invalid/outdated subscribes by catching all email bounces using (my experience was with phplist script). 10- PHP/MySQL : I can develop web pages using a mixture of several technologies including html/css/php/mysql/javascript. And Finally, I can perfectly read, write and talk English Language and you can contact me over email, sms or mobile ! I perfectly speak English Language. I am ready to move to your job location if needed. I respect my work and give it every effort I can while keeping job's secrets secured and not to be shared with any 3rd party. You may see my attached C.V. and my odesk profile at: https://www.odesk.com/users/~~9b6150fc1d75d477 Note: I can adjust my availability time to suite your needs. Best wishes Ahmad  less

    openvpn virtualization virus-removal technical-support network-administration ubuntu centos winautomation-scripting autoit asterisk bash security vpn arabic translation-english-arabic translation-arabic-english mail-server-implementation sendmail email-technical-support linux-system-administration computer-maintenance dns vmware-administration squid php mysql jquery css html java paypal-api network-security adobe-dreamweaver bash-shell-scripting wireless-security 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 1037 HOURS
    • PALESTINIAN TERRITORIES
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
  • oDesk 250+ Jobs Club - International Man of Mystery - Elance Level 10

    Over 250 happy clients. Ideas man, innovation expert and one man think tank! I build fast loading websites that bring in more revenue. Comprehensive knowledge of XML based document publishing systems and well versed in PHP 5. Old school Adobe … more

    Over 250 happy clients. Ideas man, innovation expert and one man think tank! I build fast loading websites that bring in more revenue. Comprehensive knowledge of XML based document publishing systems and well versed in PHP 5. Old school Adobe CF programmer! Python Acolyte. I can test Android, Firefox OS and iPad apps on a physical device. Interested in working with MongoDB, JSONiq, Phalcon PHP, Yii Framework, NoSQL, HHVM, Zend Framework, Big Data, Django, Zope, Plone, Altova server products (Raptor XML, Flowforce, MapForce, Stylevision) I have three desktop computers - an iMac with OS X Mavericks, a Windows 8.1 PC and a Lubuntu Linux Box. Also have Windows 7, Ubuntu 13.10 and Fedora 19 virtual machines. Some software / technologies that I have worked with - Ecrion XF designer, Altova XMLSpy / Stylevision, oXygen XML editor, Stylus Studio, XEP, Xalan, Saxon, Apache FOP, Ibex, xsltproc, EXSLT, MSXML, MSXSL, Scalable Vector Graphics (SVG), Orbeon XForms, eXist Native XML database with XQuery Update, XProc - An XML Pipeline Language.  less

    xslt php xml html5 performance-tuning on-page-optimization xpath jquery rss css mysql codeigniter seo wordpress javascript coldfusion xsl algorithms web-testing software-debugging oop xsd docbook xquery html sql tortoise-svn wamp phpmyadmin css3 software-testing scripting website-development xhtml ftp usability-testing web-scraping netbeans ssh subversion data-scraping eclipse open-office ubuntu adobe-dreamweaver data-analysis cpanel bugzilla bash-shell-scripting section-508-compliance plesk atlassian-jira agile-software-development skype atlassian-confluence microsoft-sql-server-development 00 more less
    • $85.00 HOURLY RATE
    • 4.6
    • 2179 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 15 TESTS
  • Systems admin, DBA, developer, application architect

    During my 20+ years of experience, I've gone through several different IT roles: developer, analyst, database designer, database admin, systems administrator, network designer, team leader, architect, CTO. This background allows me to understand all aspects involved in application development … more

    During my 20+ years of experience, I've gone through several different IT roles: developer, analyst, database designer, database admin, systems administrator, network designer, team leader, architect, CTO. This background allows me to understand all aspects involved in application development, being able to design a complex multi platform app from the ground up as well as help troubleshooting an existing app's problems or weird system behaviour.  less

    php linux-system-administration apache-administration linux-slackware bash-shell-scripting dns postgresql sql mysql amazon-ec2 amazon-s3 java ubuntu ruby python microsoft-sql-server-administration nagios firewalls smtp 00 more less
    • $24.44 HOURLY RATE
    • 5.0
    • 4533 HOURS
    • ARGENTINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 19 TESTS
  • Linux Systems Engineer | Amazon EC2/Rackspace Expert

    Bilingual Systems Engineer, Over the last 15+ years i have worked in Unix/Linux systems administration. Strong troubleshooting and business skills. Proven track record of delivering creative and cost-effective solutions. Enjoy designing fault tolerant and highly available services. I provide … more

    Bilingual Systems Engineer, Over the last 15+ years i have worked in Unix/Linux systems administration. Strong troubleshooting and business skills. Proven track record of delivering creative and cost-effective solutions. Enjoy designing fault tolerant and highly available services. I provide remote, high-quality Linux systems administration services. I have extensive experience with Amazon's/ Rackspace cloud platform and have helped dozens of clients migrate their web sites and applications into the cloud. Available for on-demand support as well as on-going maintenance and monitoring contracts. I also posses software engineering skills. I have a wide range of experience on several languages that clients required. This allows me to be flexible on understanding and providing support on combos of both system and application level.  less

    linux-system-administration amazon-ec2 python rackspace-cloudservers amazon-s3 amazon-web-services solaris-administration aix vmware-administration php mysql git dns postgresql node.js openvpn perl django-framework javascript wordpress css3 html5 bash-shell-scripting ruby 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 2492 HOURS
    • URUGUAY
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 1 TEST
  • Technical Architect (SaaS, IaaS, Cloud)

    Performance driven, highly motivated Information Technology Professional with more than 7 years of extensive experience in Software Design, Development, Release, Continuous Integration, Build Automation and Architecture of medium to large scale applications. Serving one of biggest software development organization with … more

    Performance driven, highly motivated Information Technology Professional with more than 7 years of extensive experience in Software Design, Development, Release, Continuous Integration, Build Automation and Architecture of medium to large scale applications. Serving one of biggest software development organization with infrastructure backed with AWS (Amazon Web Services) and Amazon EC2 (Elastic Computer Cloud), as a Technical Architect with specialization in Continuous Integration and Build Automation. Served at offshore for two of the Fortune 100 companies, Bank of America Corp. – USA and Freddie Mac – USA, as a part of software development team. Specialties ▪ Continuous Integration, Delivery and Build Automation. ▪ Distributed applications development in tools including Microsoft .Net, Java and Python. ▪ SQL programming. ▪ Strong communication and interpersonal skills with high motivation of social relationship.  less

    c# .net-framework microsoft-visual-basic java ado.net unix-system-administration mysql sap-sybase-adaptive-server-enterprise powershell amazon-ec2 t-sql linux-system-administration ruby ruby-on-rails software-debugging process-improvement apache-ant jenkins tortoise-svn continuous-integration apache-maven python amazon-web-services amazon-rds devops saas bash-shell-scripting nagios 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 5521 HOURS
    • SWEDEN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 9 TESTS
  • Linux, Java, Drupal lover

    I can represent myself primarily as a Java guy. Since 2007, I am working on Java environment. My major tasks involve back-end service design and development. Additionally I became fond of JavaScript and a beautiful PHP framework Drupal.

    drupal java javascript jquery php unix-shell linux-system-administration android-app-development css bash-shell-scripting 00 more less
    • $25.00 HOURLY RATE
    • 5.0
    • 2236 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 6 TESTS
    ASSOCIATED WITH:
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