Technical Support Consultants & Professionals

Showing 63,588 freelancers

Technical Support Consultants & Professionals

Showing 63,588 freelancers

  • WordPress Developer Genesis Framework Expert

    I am skilled programmer with 7 years experince(coding since 2007) in PHP/MySQL/JavaScript/HTML5/CSS3... I have found my love with WordPress, Genesis Framework & CodeIgniter to create super fast solutions using open source technologies to save development time … more

    I am skilled programmer with 7 years experince(coding since 2007) in PHP/MySQL/JavaScript/HTML5/CSS3... I have found my love with WordPress, Genesis Framework & CodeIgniter to create super fast solutions using open source technologies to save development time and cost. If you want custom WordPress theme or GENESIS child theme designed, I can do it, also I can do responsive design, mobile friendly webdesign. Speed, Performance and Security (along with SEO) are my top priorities coding any project for our clients. Note: Above video is my long term client from London, UK, giving his review about me and my services from team called WarMarks. (Until I record my own video, I would like you watch this video testimonial I got a year ago from this awesome client.)  less

    wordpress html psd-to-html html5 amazon-s3 aweber clickbank paypal-integration joomla cpanel php mysql phpbb vbulletin amazon-web-services git mantis website-development web-design 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 176 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 3 TESTS
  • Perl hacker and Voip Expert

    I have more than 6 years working experience of voip industry. i am proficient in Asterisk, Freeswitch, Kamailio,Fusionpbx, A2Billing, Freepbx,Freeside and Linux Administrator. And i have planned and built dozen multi-tenant carrier pbx. i have been always supporting … more

    I have more than 6 years working experience of voip industry. i am proficient in Asterisk, Freeswitch, Kamailio,Fusionpbx, A2Billing, Freepbx,Freeside and Linux Administrator. And i have planned and built dozen multi-tenant carrier pbx. i have been always supporting two muti-tenant carrier pbx systems based thirdlane and FusionPBX which both have more than 500 concurrent calls and 3000 registrations extensions. I am able to coding with C/C++, Perl, PHP, shell, sql and other programming language. I am steady, honest and hard-working. I am fond of innovation and pursuiting new techonologies. click here to know me more: https://click.2-call.me/apa1  less

    asterisk a2billing freeswitch perl linux-system-administration c++ 00 more less
    • $27.78 HOURLY RATE
    • 4.7
    • 2192 HOURS
    • CHINA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 5 TESTS
  • Computer Systems and Network Engineer CCNA|MCSA|MCITP|OCP|ITIL|VMWARE

    I have done Computer Systems Engineering, worked with different companies for three years and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System Networks, Windows Servers ( 2003, 2008 … more

    I have done Computer Systems Engineering, worked with different companies for three years and now starting to work as a full time Free Lancer. I have an extensive first hand experience of dealing with System Networks, Windows Servers ( 2003, 2008),2012 different vendors Internet management and security solutions ( Hardware and software) like Air Live 802.11G Internet Access Server, Sonicwall,WatchGuard , ISA 2006 server, GFI Web Monitor, HP Servers, Client and server OS. Other than professional experience I have done Worked in following virtualization software's VMware ESXi 5.0-5.5 Microsoft Hyper-V, Sun/Oracle Virtual Box. Other than professional experience I have done different International Certifications CCNA. MCITP Windows7 Enterprise MCSA Windows 7 MCTS. | Windows 7 MCTS. | Windows 8 PRO: Designing and Deploying Messaging Solutions with Microsoft Exchange Server 2010 OCP( Oracle Sun Solaris OS 10 System Administrator) ITIL Foundation. VTSP 5 I have successfully completed following projects, that were for IT Govt Sector and five star Hotel's Planning Designing and Establishing Network Infrastructure using Microsoft Operational Framework (MOF v 4.0),network consisted of 200+ clients and 20 + servers (HP Proliant ML-150, ML-350,Dell Power Edge 2900). Installation configuration and management of ISA Server 2006,Juniper SSG 5 working together, providing security solution for more than 100 static and 200+ dynamic clients. Automate the process for Management of Internet User Account for the users by Implementation of RADIUS Server In-house developed Software Application Up gradation of clients systems from Windows XP to Windows 7 . Up gradation of domain from Server 2003 to server 2008 Enterprise R2 .  less

    microsoft-hyper-v-server windows-administration vpn security vmware-esx windows-7-administration asterisk voip-administration amazon-ec2 elastix 00 more less
    • $44.44 HOURLY RATE
    • 4.9
    • 523 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 13 TESTS
  • Windows Systems Engineer | Exchange | SharePoint | AD

    Systems engineer with 8 years of experience managing server infrastructures and data-center operations across Microsoft platforms. Skills: - MS Windows Server 2003 /…/ 2012R2 – Active Directory, ISA, IIS, WSUS - MS Exchange 2007/2010/2013 - SharePoint 2007/2010/2013, SharePoint Designer 2007/2010 … more

    Systems engineer with 8 years of experience managing server infrastructures and data-center operations across Microsoft platforms. Skills: - MS Windows Server 2003 /…/ 2012R2 – Active Directory, ISA, IIS, WSUS - MS Exchange 2007/2010/2013 - SharePoint 2007/2010/2013, SharePoint Designer 2007/2010, InfoPath - Office 365 - PowerShell, VBSscript - Symantec Backup Exec 2010 - McAfee DLP, Trend Micro OfficeScan, Trend Micro Mobile Security, Symantec Endpoint Protection - IBM Blade Center, Flex Systems, X series - Virtualization: Hyper-V; Vmware (ESXi, vSphere)  less

    windows-administration microsoft-exchange-server microsoft-sharepoint-administration sharepoint-designer nagios microsoft-small-business-server-administration microsoft-hyper-v ms-office-365 microsoft-windows-powershell microsoft-server 00 more less
    • $18.89 HOURLY RATE
    • 4.9
    • 57 HOURS
    • POLAND
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Transcription /Technical Support / Excel / Web Researcher / Data Entry

    I am looking for short and long term odesk jobs where i can help clients so they can focus on what they excel at. I am open doing remote support tasks (technical), web research and data entry, data manipulation in … more

    I am looking for short and long term odesk jobs where i can help clients so they can focus on what they excel at. I am open doing remote support tasks (technical), web research and data entry, data manipulation in excel, VA type of work and transcription (including transfer of one media to another form). In my work, i make sure the clients are updated on where we are and the end-result is acceptable to the client's standards. You can find me here or in skype most of the time (skype id: help.me.mel). Hire me soon =)  less

    microsoft-excel data-entry transcription blog-writing social-media-marketing hardware-troubleshooting 00 more less
    • $4.44 HOURLY RATE
    • 4.9
    • 1220 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 5 TESTS
  • Excellent Manager for Language Translations, Business and Sales

    Offering an impressive 12-year leadership background in local and international leadership markets, and looking forward for bigger scopes of responsibilities in Operations Management, Marketing Analysis, Productivity Strategies and Team Leadership. Exceptional understanding of operations and team management in Administration. Provide … more

    Offering an impressive 12-year leadership background in local and international leadership markets, and looking forward for bigger scopes of responsibilities in Operations Management, Marketing Analysis, Productivity Strategies and Team Leadership. Exceptional understanding of operations and team management in Administration. Provide comprehensive case studies and analysis in cross-cultural environments. Fluent in English, and Japanese.  Senior Supervisor - Administration  Operations Team Management Studies  Japanese Support Team Leader  Leadership & Team Development  Market Research & Case Studies  Ryder Research Team Leader  Linksys Team Leader  less

    call-handling call-center-management business-continuity-planning quantitative-analysis avaya translation transcription resume-writing internet-research supervisory-skills translation-japanese-english translation-english-japanese translation-spanish-english translation-german-english translation-filipino-english translation-english-filipino 00 more less
    • $8.89 HOURLY RATE
    • 5.0
    • 357 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Journalist, web designer, and researcher with a rainbow of skills

    A seasoned versatile TV journalist for international companies such as BBC, is seeking part time challenges as a translator. A combination of my outstanding scholastic records in both English and Persian languages along with extensive experience of working as a … more

    A seasoned versatile TV journalist for international companies such as BBC, is seeking part time challenges as a translator. A combination of my outstanding scholastic records in both English and Persian languages along with extensive experience of working as a translator and an interpreter within past years give me ability and confidence to undertake any translation jobs. I have been trained by the the University of Westminster (London) as a language teacher and examiner. I have also attended in several occasions in High Court hearings and Crown Court hearings as an interpreter. Hence, I am well prepared to work under pressurised environment. My outstanding IELTS score of 8 (out of 9) evidently proves my near-native language abilities. I have been also awarded CAE (Certificate in Advanced English issued by University of Cambridge). I have been the Persian (Farsi) language teacher of BBC Persian English-speaking staff for about two years.  less

    translation-english-persian translation-persian-english wordpress joomla seo microsoft-excel microsoft-project internet-research english 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 2110 HOURS
    • FRANCE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • Mr Kenneth David Jackson

    Software Test/QA analyst SDLC expert Systems Administrator of UNIX and VAX/VMS systems Installation setup and management(e.g. educational support and mining) Developer of Technical (Engineering) Software (e.g. Finite Element Analysis Apps.) Experience on several large formal … more

    Software Test/QA analyst SDLC expert Systems Administrator of UNIX and VAX/VMS systems Installation setup and management(e.g. educational support and mining) Developer of Technical (Engineering) Software (e.g. Finite Element Analysis Apps.) Experience on several large formal military projects Transaction Processing Systems: Command & Control, Totalisator (pari-mutuel) Experience in data security Can write specifications to ISO9001 standard  less

    software-qa-testing technical-documentation ibm-spss microsoft-visual-c++ fortran psychometric-examinination microsoft-publisher data-mining 00 more less
    • $25.00 HOURLY RATE
    • 4.6
    • 870 HOURS
    • AUSTRALIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Network & Security Consultant (Routing, Switching, Security)

    Passionate & enthusiastic professional with more than 8 years of experience in Networking, Information Security, Application Loadbalancing & Wireless networking. Believes in professionalism, dedication and client satisfaction Expertise in network design & implementations, network security, migrations, datacenter consolidation and network build-outs. My rich … more

    Passionate & enthusiastic professional with more than 8 years of experience in Networking, Information Security, Application Loadbalancing & Wireless networking. Believes in professionalism, dedication and client satisfaction Expertise in network design & implementations, network security, migrations, datacenter consolidation and network build-outs. My rich & refined experience in the cutting edge technologies of networking enables me to offer the following services - Implementation of Routing, Switching, Security, Loadbalancing & Wireless networking solutions - Implementation & troubleshooting of VPN tunnels - Configuration of routers, switches, firewalls, Loadbalancers, IPS & wireless network devices manufactured by Cisco, Juniper, f5, Checkpoint, Citrix, Fortinet, Bluecoat, Nortel etc. - Malware removal (Virus/Worm/Trojan/Spyware/Adware/keylogger/Rootkit) - Packet sniffing & traffic analysis - Monitoring tools deployment and configurations (SNMP/Syslog/Netflow)  less

    firewalls cisco-routers cisco-asa network-administration ccnp network-security load-balancing vpn virus-removal 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 163 HOURS
    • INDIA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
  • Senior Linux system administrator, network administrator

    I am expert Linux Server Administrator having 10+ years experience and ready to work. I have extended experience on web hosting technologies and cloud. Ready to start working at your project right now! -- Below you can see my general skills … more

    I am expert Linux Server Administrator having 10+ years experience and ready to work. I have extended experience on web hosting technologies and cloud. Ready to start working at your project right now! -- Below you can see my general skills -- * OS’s: Debian, Ubuntu, CentOS, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization); * Software Configuration Management: Salt, Ansible; * Web servers: nginx, Apache (installation, configuration, optimization); * Database servers: MySQL, Postgresql, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling); * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV; * Webhosting Administration Panel: ISPManager, Billmanager, VMManager, cPanel, ISPConfig, Plesk, DirectAdmin, VestaCP, webmin; * Amazon: AWS setup or Amazon tools; * Virtualization: OpenVZ, XEN, KVM, VMWare, VirtualBox; * Load balancing: HAproxy, Nginx, PowerDNS, BIND, Route53; * System Backup and Restore automatization;   * Network services: dns (bind, powerdns), vpn (mpd,pptpd,openvpn), firewalls (iptables/ipfw), file server (samba3/4), proxies (squid, 3proxy, privoxy, nginx); * Monitoring: Zabbix, Munin, Nagios; * FTP: Vsftp, Pureftp, Proftp. Thank you for viewing!  less

    debian-os centos database-programming mysql php linux-system-administration database-administration nginx apache-administration openvz 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • MONTENEGRO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 12 TESTS
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