Perl Developers & Programmers

Showing 1,192 freelancers

Perl Developers & Programmers

Showing 1,192 freelancers

  • GNU/Linux Systems Administrator

    Self-motivated with more than 10 years of experience in GNU/Linux systems administration. Over the last five years, I have used Gentoo Linux as my primary desktop and created my own workspace environment that helps me to quickly and professionally … more

    Self-motivated with more than 10 years of experience in GNU/Linux systems administration. Over the last five years, I have used Gentoo Linux as my primary desktop and created my own workspace environment that helps me to quickly and professionally troubleshoot, setup and monitor various type of *nix servers. Essential skills and technologies: + HTTP Servers: Apache httpd, lighttpd, Nginx, LiteSpeed. + HTTP Accelerators/Proxy: Varnish, Squid, Ziproxy. + Troubleshooting: DebugFS, *Tracing, GDB, Valgrind, Perf. + AntiVirus/AntiSpam: ClamAV, Yara, SpamAssassin, Honeypots. + Monitoring: Zabbix, Monitorix, NTop, Nagios, Munin. + Server Control Panels: WHM/CPanel, Webmin, VestaCP, CWP, DirectAdmin. + Continuous integration: Jenkins, TeamCity, Buildbot. + Virtualization/Chrooting: VirtualBox, Cuckoo, LXC, systemd-nspawn... + Scripting: Bash, Perl, Lisp, Lua, Python. + DNS Authoritative/Recursive: BIND9, PowerDNS, Unbound, Dnsmasq. + Mail services: Exim, Dovecot, Postfix, Sendmail, Atmail, CommuniGate Pro. + Security: SELinux and Paranoia :-). I have worked with all of these technologies/tools and in some of them I'm contributor. -- Best Regards. Mindaugas N. <work@posix.lt>  less

    system-administration linux-system-administration embedded-linux whm cpanel lamp-administration network-security unix-system-administration redhat-administration apache-administration 00 more less
    • $15.00 HOURLY RATE
    • 4.8
    • 2 HOURS
    • LITHUANIA
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 11 TESTS
  • Expert perl programmer

    ru.linkedin.com/pub/german-semenkov/0/563/525/

    mysql 00 more less
    • $19.44 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Professional image editor, photo retoucher, web programmer

    I`m a professional photographer with more than 10 years experience in photo editing and photo retouching (processing). Expert in Photoshop and RAW converting. As a travel & wildlife photographer I have worked closely with magazines "Mandry" (cover pages, articles about … more

    I`m a professional photographer with more than 10 years experience in photo editing and photo retouching (processing). Expert in Photoshop and RAW converting. As a travel & wildlife photographer I have worked closely with magazines "Mandry" (cover pages, articles about travelling), "National Geographic Ukraine" and many other. More than 4 years sold my photos on different microstock sites. A blog writer (my blog &site: http://max-foto.info/) I`m also a perfect web & desktop programmer:: html, css, perl, php, Drupal CMS.  less

    adobe-photoshop photo-editing digital-photography photo-manipulation photography photograph-color-correction microstock-photography drupal image-editing 00 more less
    • $7.00 HOURLY RATE
    • 5.0
    • 74 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 12 PORTFOLIO ITEMS
    • 4 TESTS
  • Linux system administrator, DevOps consultant, Nagios Icinga expert

    High-skilled self-motivated professional with over 7 years of experience in Linux/Unix administration. Strong skills in hosting services including design of networks, servers and services. I have done several projects for designing of infrastructure from ground zero to ready systems … more

    High-skilled self-motivated professional with over 7 years of experience in Linux/Unix administration. Strong skills in hosting services including design of networks, servers and services. I have done several projects for designing of infrastructure from ground zero to ready systems including development area for Web Development companies with staging/pre-production environments. Positive experience in design and implementation solutions for High-Load web projects. - Linux system administration (Debian/Ubuntu and CentOS/RHEL) - PHP and Ruby/Rails software development background, - involved into JAVA projects as build and configuration manager - deployment with Ant, Hudson/Jenkins, Rake/Capistrano - pro-active monitoring with Icinga 2 and Nagios 4 - scheduled backups and disaster recovery verifications - apply DevOps methodology for better cooperation with developers.  less

    unix-shell linux-system-administration tcp-ip centos ubuntu postfix sendmail apache-administration nginx mysql ruby php python virtualization jenkins capistrano nagios bash 00 more less
    • $28.00 HOURLY RATE
    • 5.0
    • 8 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 8 TESTS
  • PHP/J2EE/Perl/Mysql/DB2 web developer

    • $10.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Perl scripter

    - Self-taught Perl coder, - Zen Cart Administrator, - Linux & Debian Advanced User, - Self-taught Qt coder, - Occasional AutoIt and NSIS scripter. … more

    - Self-taught Perl coder, - Zen Cart Administrator, - Linux & Debian Advanced User, - Self-taught Qt coder, - Occasional AutoIt and NSIS scripter.  less

    perl cgi html zencart qt autoit mysql 00 more less
    • $5.56 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
  • Go/Golang/Perl/MySQL/JavaScript Developer, Linux Administrator

    I love Go, Perl and Linux )) Have more then 7 years experience in Perl developing, about 2 years in Go and I'm also passionate Linux administrator. Now I'm concentrated in developing for Web, using Go, Perl+fastcgi+nginx … more

    I love Go, Perl and Linux )) Have more then 7 years experience in Perl developing, about 2 years in Go and I'm also passionate Linux administrator. Now I'm concentrated in developing for Web, using Go, Perl+fastcgi+nginx. I made many parsers, system scripts, web systems. My main directions in work: - Go (Golang), Revel, Martini, pure "net/http" for handling routes; - Perl developing ( web systems, scrapers/parsers, system scripts ); - Web developing, using: Perl, Javascript, Jquery, Ajax, HTML, CSS; - Linux administration; - MySQL server and queries optimization for high loading systems; - PostgreSQL; - security audit; - SEO. I am open for new knowledge and critique.  less

    perl mysql linux-system-administration lamp-administration html css ajax javascript jquery seo 00 more less
    • $27.78 HOURLY RATE
    • 4.6
    • 1605 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
    GROUPS:
  • Amazon AWS Expert , Office 365 Migration, Azure Expert

    Essential skills and technologies: =========================================================== OS: Windows 2008/R2, Windows 2012/R2, Redhat/CentOS IaaS/PaaS/Cloud: Amazon AWS, Microsoft Azure, Windows VPC, Cloudshare, HP Cloud Matrix, Interoute Cloud, Office 365 CM & Automation : System Center Configuration Manager, System Center Orchestrator, Group … more

    Essential skills and technologies: =========================================================== OS: Windows 2008/R2, Windows 2012/R2, Redhat/CentOS IaaS/PaaS/Cloud: Amazon AWS, Microsoft Azure, Windows VPC, Cloudshare, HP Cloud Matrix, Interoute Cloud, Office 365 CM & Automation : System Center Configuration Manager, System Center Orchestrator, Group Policy Management, Web & App servers: IIS, Apache, Nginx, Varnish Databases: MSSQL, Mysql, PostgreSQL, CouchDB, Redis Monitoring: System Center Operations Manager, Nagios, Icinga, Zabbix, Monit, Munin, Cacti Virtualization: Hyper-V, Citrix Xen Server, KVM, Xen, VMWare Mail servers: Microsoft Exchange 2007/2010/2013, Postfix, Zimbra, Qmail, Exim Backups: System Center Data Protection Manager, BackupPC, VSS backups HA: Network Load Balancer, Microsoft Cluster Programming & Scripting: Powershell, Perl, Bash Networking: DNS, DHCP, NFS, Vyatta OS, Quagga, Firewalls, Cisco/Dell routers & switches, OSSEC & IDS Other: Atlassian products(Jira,Confluence, Bamboo), Microsoft Sharepoint, Agile, ITIL ========================================================== My Public Microsoft Portal could be accessed at: https://www.mcpvirtualbusinesscard.com/VBCServer/krasi.kosev/profile  less

    amazon-web-services amazon-rds devops amazon-s3 windows-azure ms-office-365 microsoft-exchange-server powershell microsoft-windows-server linux-system-administration 00 more less
    • $45.00 HOURLY RATE
    • 4.9
    • 204 HOURS
    • BULGARIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior RoR Developer

    Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was … more

    Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was involved in many web projects of varying complexity - from small sites to huge on-line applications. My core competency lies in backed developing.  less

    ruby-on-rails ruby oracle-database python mysql postgresql php c++ javascript ubuntu jquery perl ajax linux-system-administration html css firebird paypal-api extjs joomla rspec cucumber smarty uml git svn xml soap freebsd facebook-api haml sass asp.net-mvc selenium bash node.js coffeescript 00 more less
    • $44.00 HOURLY RATE
    • 4.4
    • 5518 HOURS
    • POLAND
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 10 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Senior CAD engineer - Python/Perl , Hardware/PCB layout Design

    Hi, I am a senior CAD/Layout Engineer with over 5 years (to present) of experience in the leading company by sales in the Electronic Design Automation industry. Want to have some programming and/or electronics design projects for weekends … more

    Hi, I am a senior CAD/Layout Engineer with over 5 years (to present) of experience in the leading company by sales in the Electronic Design Automation industry. Want to have some programming and/or electronics design projects for weekends Skills: Strong programming and electronics design skills. - Python, Perl, Tcl and others - Hardware layout design - PCB layout design Experience: 3 years of experience in scripting (Python,Perl, TCL and others). Created QA system, programs of getting data and analyzing. IC Layout Design Engineer with over 4 years of experience in Analog and Mixed Signal ICs, I/Os( in CMOS 90nm-28nm) . Had a sufficient experience in development of digital design flow's GUI, using Design Compiler, IC Compiler, Prime Time ( Synopsys' tools). Experiencing in Layout design of Verification IP (USB, SATA). Excellent technical skills and deep understanding of layout design issues and how to mitigate them such as Electro-migration, Latch-up, Antenna Effect, Electro-Static Discharge, Cross-talk, Parasitics, Well Proximity Effect, DFM issues, etc.  less

    python perl pcb-design bash 00 more less
    • $11.11 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • ARMENIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 1 TEST
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