Technical Support Consultants & Professionals

Showing 17,326 freelancers

Technical Support Consultants & Professionals

Showing 17,326 freelancers

  • Technical Support/ Microsoft Windows/ Apple Mac/ Mobile Device Support

    During my 3 years of experience in helpdesk support at http://www.247techies.com and http://www.inbay.co.uk, and many more years of self-learning, I have acquired and demonstrated ability in all aspects of Troubleshooting, Installations, and Configuration … more

    During my 3 years of experience in helpdesk support at http://www.247techies.com and http://www.inbay.co.uk, and many more years of self-learning, I have acquired and demonstrated ability in all aspects of Troubleshooting, Installations, and Configuration for a variety of Desktops, Laptops and Mobile devices. As you are looking for an IT expert who has outstanding people and problem solving skills, having ability to provide the best support to your IT queries, I can definitely be your right choice.  less

    technical-support mac-os-app-development computer-networking computer-repair computer-maintenance windows-7-administration virus-removal windows-8-administration customer-support windows-xp-administration 00 more less
    • $14.99 HOURLY RATE
    • 5.0
    • 34 HOURS
    • SRI LANKA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 6 TESTS
  • Juniper / Cisco / Exchange / VMware vSphere Expert

    I specialize in Juniper, Cisco, Exchange, Windows Server and VMware technologies. Here are the lists of products that I have worked with: - Juniper - SRX, SSG, Netscreen, J, MX, EX, QFX, etc. series. Cisco - 2960, 3650, 3750x, 3850, 881, 1921, 2811 … more

    I specialize in Juniper, Cisco, Exchange, Windows Server and VMware technologies. Here are the lists of products that I have worked with: - Juniper - SRX, SSG, Netscreen, J, MX, EX, QFX, etc. series. Cisco - 2960, 3650, 3750x, 3850, 881, 1921, 2811, 2911, ASA, etc. series. Microsoft - Windows Server 2008/2012, Exchange 2007/2010/2013, SQL 2008/2012, etc. VMware: - VMware vSphere, VMware Horizon View, vCloud Director, etc. LinkedIn: http://np.linkedin.com/in/bipingiri Blog: http://www.mustbegeek.com/ Skills: Juniper/Cisco:- RIP, OSPF, BGP, MPLS, COS, QoS, VLANs, STP, RSTP, MSTP, VTP, HSRP, GLBP, VRRP, VC, VPN, IPSec, IPS, IDS, Anti-Virus, Anti-Span, Syslog, SNMP, NetFlow, jFlow, sFlow, NAT, IPv4, IPv6, etc. Microsoft:- AD DS, AD CS, AD FS, AD RMS, DNS, DHCP, RRAS, Hyper V, Failover Cluster, NLB, RDP, DAG, PowerShell, IIS, VPN, IPSec, SSL VPN, FTP, Group Policy, Licensing, etc. I have experience and expert knowledge of various Microsoft technologies like Windows Server 2003/2008/2013, Exchange 2007/2010/2013, Database 2008/2012, Hyper V, PowerShell. Likewise, I have deployed virtualization infrastructure with VMware's VMware vSphere and Microsoft's Hyper-V solutions. Education High School = Computer Programming Specialization Bachelors Degree = Bsc in Computer Networking and IT Security >>>>Vendor Certifications<<<< juniper expert * Juniper Networks Certified Internet Associate (JNCIA) * Juniper Networks Certified Specialist Security (JNCIS-SEC) cisco expert * Cisco Certified Network Associate (CCNA) * Cisco Certified Network Associate Security (CCNA Security) microsoft expert * Microsoft Certified Solution Associate (MCSA: Server 2008, Server 2012) * Microsoft Certified IT Professional (MCITP: Server 2008) * Microsoft Certified Systems Engineer (MCSE: Server 2003)  less

    juniper-routers jncia-junos cisco-routers cisco-asa cisco-ios microsoft-exchange-server microsoft-hyper-v-server vmware-administration vmware-esx 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 498 HOURS
    • NEPAL
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 7 TESTS
    GROUPS:
  • Writer, Editor, Researcher, IT/Graphics Specialist, Webmaster

    I am a talented writer of creative fiction and non-fiction, with a journalism background. During my practice days, I worked up to Editor of a weekly independent tabloid. I also have experience as a subeditor, having worked in that portfolio … more

    I am a talented writer of creative fiction and non-fiction, with a journalism background. During my practice days, I worked up to Editor of a weekly independent tabloid. I also have experience as a subeditor, having worked in that portfolio on a newspaper and on a magazine. Over a period of 5 years, as an accomplished playwright and script-writer, I wrote about sixty 30-minute radio drama scripts, that were published by the Zambian National Broadcasting Corporation’s English Channel, Radio 2. Over the years, I have also worked as health communication materials developer, working on content, research, proof-reading/editing and design. This led me into mastering the art of graphic design in the process. I have edited academic papers and books and many writings. I have also assisted researchers and some writers as a ghost writer and proof-reader. With such a background, I am also experienced with providing highly effective advertising and promotional content, including penning corporate press releases. To cap it all, I am also an accomplished webmaster. OTHER PROFESSIONAL QUALIFICATIONS Highly skilled in Network Administration: trained as a Microsoft Certified Systems Engineer/Administrator on Windows 2003 Server with dedicated experience in planning and coordinating the installation, testing, operation, troubleshooting, and maintenance of hardware, software and networked systems, ensuring the confidentiality, integrity, and availability of systems, networks, and data. Particularly conversant with all Windows OS environments. Over 5 years experience in providing hands-on and telephone technical assistance to clients/users at various levels of computer appreciation. Skilled in the design, testing, installation and support of new or existing applications software. A seasoned and creative computer graphics specialist with over ten years of experience at all production levels in layout and graphics design, with particular strengths in team work and initiative requiring minimal supervision and highly committed to realising organisational objectives. Expertise in illustrative communication materials development. SKILLS Proficient in computers (PC and Mac OS) and able to work in all Operating Systems. Exceptionally skilled in all graphics software, with a great bias for but not limited to Adobe Creative Suite and CorelDRAW Graphics Suite. Skilled in Roxio and Adobe multimedia packages. Expert-level experience in all Microsoft Office applications with an intuitive creative knack in Microsoft PowerPoint. Expert-level LAN administration skills, ability to provide IT support to computer users at any level and expertise in being first port of call and initial troubleshooting of IT problems and resolution.  less

    article-writing web-design graphics-programming 00 more less
    • $11.11 HOURLY RATE
    • 4.6
    • 95 HOURS
    • SOUTH AFRICA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Technical Lead - Office365 Migrations

    My aim is helping my customers on the technologies below: • Cloud Computing, Office365, ADFS, SSO, Google Apps, SaaS, BPOS, Microsoft Online Services • MS Exchange Hosting Solution, Administration of Global Messaging (Exchange Server E2k, E2k3, E2k7, E2010, Administration/up-gradation/transition/migration … more

    My aim is helping my customers on the technologies below: • Cloud Computing, Office365, ADFS, SSO, Google Apps, SaaS, BPOS, Microsoft Online Services • MS Exchange Hosting Solution, Administration of Global Messaging (Exchange Server E2k, E2k3, E2k7, E2010, Administration/up-gradation/transition/migration/Design) • BlackBerry Enterprise Server, BlackBerry Enterprise Server Express (BES 3.6.X, 4.0.X, 4.1.X, 5.0.X, BESx, Administration/Cut-Over, up-gradation/migration/Design) • Microsoft Application Virtualization APP-V 4.6 SP1, Microsoft Lync2010, Live Communication Server, Live Webmail, SharePoint Online, Lync Online. • Virtualization, Hyper-V, SCVMM, App-V, • Exchange High Availability DAG, Clustering LCR, SCR, CCR • SMS (System Management Servers), MOM (Microsoft Operation Manager), NetIQ, Remedy • Backup Plan for CA BrightStor (ArcServe) (Backup solution for Tape Library).  less

    microsoft-exchange-server blackberry-app-development microsoft-outlook-development operating-systems-development google-apps 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1300 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 2 TESTS
    GROUPS:
  • Customer Service Support, Trainer and Virtual Assistant

    I am an experienced technical writer with vast knowledge about computers, cellphones and gaming technologies. I have first hand knowledge on the technologies involving the things mentioned above since i have been teaching this as well in the present work … more

    I am an experienced technical writer with vast knowledge about computers, cellphones and gaming technologies. I have first hand knowledge on the technologies involving the things mentioned above since i have been teaching this as well in the present work that i have. I also work as a virtual assistant and i have great knowledge in handling files and databases. I am available 10-40 hours a week and i can adjust to different time zones, if necessary. I am very proficient in MS Office Applications, and has experience working with Amazon as well. I have been working as a full-time trainer for almost 10 years already, and aside from teaching, i can also create curriculum content if necessary.  less

    technical-support 00 more less
    • $5.56 HOURLY RATE
    • 5.0
    • 1818 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 13 TESTS
  • A results-driven, customer-focused, and analytical Senior Software Eng

    Are you searching for a senior IT Professional with a proven ability to develop high-performance applications and technical innovations? Over the last 5 years, I have have been repeatedly recognized for developing innovative solutions using ASP.NET (C#), SQL Server … more

    Are you searching for a senior IT Professional with a proven ability to develop high-performance applications and technical innovations? Over the last 5 years, I have have been repeatedly recognized for developing innovative solutions using ASP.NET (C#), SQL Server, PHP/MySQL. I am responsible for full lifecycle development of next-generation software, from initial requirement gathering to design, coding, testing, documentation and implementation. Known for excellent client-facing skills, I have participated in proposals and presentations that have landed six-figure contracts. I also excel in merging business and user needs into high-quality, cost-effective design solutions while keeping within budgetary constraints. My technical expertise includes cross-platform proficiency (Windows, Unix and Linux); fluency in more than 10 scripting/programming languages (including C, C++, C#.Net, VB, Java, PHP and SQL); and advanced knowledge of developer applications, tools, methodologies and best practices (including OOD, client/server architecture and self-test automation).  less

    php mysql .net-framework c# java 00 more less
    • $21.10 HOURLY RATE
    • 5.0
    • 6244 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 21 TESTS
  • Tester / QA / Technical support

    • 5 years of experience on odesk in Quality assurance, functional testing , handling support via email , office admin jobs, recruiting, forum administration. 11 years of experience in regular job. • Good knowledge of the entire QA cycle – writing test plans, test cases … more

    • 5 years of experience on odesk in Quality assurance, functional testing , handling support via email , office admin jobs, recruiting, forum administration. 11 years of experience in regular job. • Good knowledge of the entire QA cycle – writing test plans, test cases, manual testing, bug filing and meeting the deadlines. Knowledge of bug filing by integrating with tools like testuff, fogbugz • Understand the feature design specs and UI specs to get the overview of features planned for the release. • Adaptable communication skills to work within a global team and ability to work independently as well as in a team environment. • Self Motivated, professionally and efficiently qualified with knowledge in the field of research, marketing and other admin jobs with an eye for detail, besides testing. Trained well to use independent judgment,managing and imparting confidential information. Demonstrated ability to maintain confidentiality; organize workload to ensure deadlines are met. • Experience in working in MS Office, MS Word, MSPowerpoint, MS Excel.  less

    test-case-design functional-testing game-testing web-testing manual-testing regression-testing black-box-testing performance-testing user-acceptance-testing usability-testing bugzilla administrative-support email-technical-support customer-support technical-support forum-moderation wordpress 00 more less
    • $14.00 HOURLY RATE
    • 5.0
    • 12034 HOURS
    • INDIA
    • LAST ACTIVE
    • 11 PORTFOLIO ITEMS
    • 12 TESTS
  • Linux System Administrator, Virtualization, cPanel/WHM, Plesk, DA

    I have 7 years of experience in Linux System Administration, I handle servers based on various distributions and platforms which are as follows; OS : Red Hat Linux, CentOS, Debian, FreeBSD, Ubuntu, Fedora. Platforms : cPanel/WHM, Plesk, Direct Admin, Webmin, Virtualmin … more

    I have 7 years of experience in Linux System Administration, I handle servers based on various distributions and platforms which are as follows; OS : Red Hat Linux, CentOS, Debian, FreeBSD, Ubuntu, Fedora. Platforms : cPanel/WHM, Plesk, Direct Admin, Webmin, Virtualmin, ISPconfig, zPanel. Others : Openvz, Virtuozzo, LAMP, XEN, Solusvm, Veportal, AWS I have extensive experience in end user support via various mediums such as Live Chat, Emails, Tickets.  less

    linux-system-administration cpanel plesk virtualization openvz openvpn ubuntu centos nagios fedora freebsd data-backup apache-administration exim lamp-administration operating-systems-development parallels-virtual-desktop vpn clamav nginx phpmyadmin helpdesk-support 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 117 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 6 TESTS
  • Expert Web and Mobile App Developer

    Unlike my competitors, I work very closely with my clients through all the phases of the project, allowing them to be involved as little or as much as they choose. I do NOT outsource. I am always available to answer … more

    Unlike my competitors, I work very closely with my clients through all the phases of the project, allowing them to be involved as little or as much as they choose. I do NOT outsource. I am always available to answer the concerns. My websites and apps are fast and efficient. I code according to web standards ensuring my sites are smart device-compatible with all browsers on all platforms. My code is clean, modular, robust and well documented. My expertise (8+ years experience): -- Website Development (works intuitively on all devices) -- Mobile Apps Development (iOS, Android, Blackberry) -- SEO *** Technical Expertise *** -- PHP -- Drupal -- Wordpress -- iOS Programming -- Android Programming  less

    drupal php iphone-app-development ecommerce-consulting objective-c cakephp wordpress android-app-development html5 magento 00 more less
    • $16.67 HOURLY RATE
    • 4.9
    • 578 HOURS
    • INDIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 16 TESTS
  • Operations manager w/ 5 years customer service experience.

    To find a work where I can apply my skills and proficiency. While at home and attending to my family. I have been in the business for more than 5 years. As an executive assistant to a collections agent and … more

    To find a work where I can apply my skills and proficiency. While at home and attending to my family. I have been in the business for more than 5 years. As an executive assistant to a collections agent and I have worked my way through customer care and technical support. Management has been the highlight of my career. I take pride in motivating people and helping customers. This is why I take every job seriously and provide the best assistance that I can.  less

    call-center-management call-handling calendar-management business-coaching email-technical-support administrative-support chat-support sales-management complaint-management online-community-management 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 1156 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
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