Customer Service Consultants & Professionals

Showing 191,352 freelancers

Customer Service Consultants & Professionals

Showing 191,352 freelancers

  • 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
  • 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
  • Professional Chinese teacher, interpreter, translator

    I worked as Chinese(mandarin and Cantonese) language teacher and tutor for foreigners; Tutor of the major of Math, Chinese, English for students in education area. For business area, I worked in different aspects(such as ceramic tiles, furniture, woodwork … more

    I worked as Chinese(mandarin and Cantonese) language teacher and tutor for foreigners; Tutor of the major of Math, Chinese, English for students in education area. For business area, I worked in different aspects(such as ceramic tiles, furniture, woodwork, metal, mirror, LED light, dental equipment) for selling, sourcing, translating, interpreting. Bachelor degree on International Trade and Economic.  less

    chinese 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 115 HOURS
    • CHINA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • Linux,Windows,System Admin, cPanel/WHM,Plesk Expert, Nginx,Apache,AWS

    Working as a System Administrator for webhosting clients and undertaking system administration work in Linux and Windows servers. Experience in Linux / Windows server administration. Expert in LAMP Administration DNS management (Registrar end and Hosting end), Mail Services (Postfix, Qmail, Exim … more

    Working as a System Administrator for webhosting clients and undertaking system administration work in Linux and Windows servers. Experience in Linux / Windows server administration. Expert in LAMP Administration DNS management (Registrar end and Hosting end), Mail Services (Postfix, Qmail, Exim, Mail enable), Advanced knowledge and experience in handling Plesk and cPanel . Experience in server migration Virtualization ( Parallels Virtuozzo/openVZ) Expert in Perl and Bash scripting.  less

    apache-administration linux-system-administration windows-administration cpanel plesk iis nginx postfix wordpress amazon-web-services 00 more less
    • $7.00 HOURLY RATE
    • 5.0
    • 60 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • looking for Work from home job

    I’m a stay at home mom who has 5 year old twin girls that now are attended school. I’m looking for a job that can relieve my household expenses and I have free time about 35 hours / week … more

    I’m a stay at home mom who has 5 year old twin girls that now are attended school. I’m looking for a job that can relieve my household expenses and I have free time about 35 hours / week (between 8:00 am to 3:00 pm and after 8:00 pm.) I'm a fast learner who graduated from one of the top three universities in Thailand. I have good experience in data entry, web research, Google documents and MS Office. My typing speed is more than 50 words per minute. Moreover, I'm able to work effectively with reading and writing English and Thai, I believe my skills would be ideal for your project. I can complete this job within the required time period. As my office experiences, I used to work about 2 years in the USA and over 10 years in Thailand. I had had the opportunity to implement various jobs such as setting, preparing, filing, organizing, managing and monitoring customers’ and vendors’ files. I also have been able to work effectively dealing and working with other departments regarding to specifications, quality issues, and process control documents.  less

    customer-service human-resource-management customer-support microsoft-excel internet-research microsoft-word phone-support telephone-skills data-entry email-handling translation-english-thai 00 more less
    • $6.67 HOURLY RATE
    • 5.0
    • 96 HOURS
    • THAILAND
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Linux Server Administrator (cPanel/WHM)

    I am a cPanel/WHM server expert with the following knowledge and experience. cPanel Setup and it's administration. Administration of Linux servers. Ticketing and handling client chat Mail Server Administration Exim, Qmail, Postfix. MySQL Data Base Administration. Security updates … more

    I am a cPanel/WHM server expert with the following knowledge and experience. cPanel Setup and it's administration. Administration of Linux servers. Ticketing and handling client chat Mail Server Administration Exim, Qmail, Postfix. MySQL Data Base Administration. Security updates and application software installation. Implementing security mechanisms and Spam removal. Nginx Installation and Configuration Installation of Softaclous & Fantastico CSF, and IP tables configuration and management. Backup and Restore of hosting accounts. Name server Management and Domain name registration. Blog Administration of clients Bash Shell scripting and perl scripting. Professional Qualifications. B.Tech Computer Science and Engineering Certifications: RedHat Certified Engineer(RHCE) L1: cPanel Base Certification: Technical L1: cPanel Base Certification: Sales Thank you.  less

    linux-system-administration cpanel whm bash-shell-scripting wordpress security phpmyadmin openvz network-administration plesk 00 more less
    • $11.11 HOURLY RATE
    • 4.8
    • 395 HOURS
    • INDIA
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 4 TESTS
  • Virtual Assistant, Data Specialist

    Are you looking for a Virtual Assistant Extraordinaire? I am Somi Mintu, Administrative job is my forte. Customer Service is my art. Providing accuracy and professionalism are my goals. I am an all around administrative assistant proficient, highly resourceful, flexible … more

    Are you looking for a Virtual Assistant Extraordinaire? I am Somi Mintu, Administrative job is my forte. Customer Service is my art. Providing accuracy and professionalism are my goals. I am an all around administrative assistant proficient, highly resourceful, flexible and enthusiastic individual who possesses a considerable amount of knowledge and skills in computer and information technology. I have seven years work experience as computer operator of which I develop my strong computer skills. I am proficient in using Microsoft Excel, making report presentations using Microsoft PowerPoint. I’m quick learner who can absorb new ideas and follow instructions precisely. I perform work task with enthusiasm and maintained a can - do attitude along the way. Moreover I pay close attention to every detail of task and thorough in completing it. I am looking forward to work with any one who has good etiquette and long term Project. I have experience on the following areas: - Web research - Data Entry - Personal Assistant - Virtual Assistant - Account Management - Reports  less

    data-analysis virtual-assistant account-management financial-reporting data-cleansing 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 1361 HOURS
    • INDIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 4 TESTS
  • spanish journalist

    My name is Adriana Pajares, I am a journalist graduate from Navarra, Spain. I have a wide range of experience in such fields as radio, production and writing. I, however, specialized in the social aspect of this field. I have … more

    My name is Adriana Pajares, I am a journalist graduate from Navarra, Spain. I have a wide range of experience in such fields as radio, production and writing. I, however, specialized in the social aspect of this field. I have worked for NGO's communication department while living in Newcastle, England and in Spain. I am a hardworking person who puts energy and enthusiasm in everything I do. I am a good coworker with leadership skills and have the capability of decision making at a time of crisis. If you have any questions regarding my resume, feel free to contact me. Regards. Ps: I have a proffesional microphone and editing program to record and send voice files.  less

    spanish article-writing voice-talent translation creative-writing microsoft-word journalism-writing 00 more less
    • $22.22 HOURLY RATE
    • 4.8
    • 189 HOURS
    • SPAIN
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 4 TESTS
  • System analyst/technical writer with telecom experience

    My main specification is networking and telecommunications. I have a 5+ years experience (such as installation, administration, tech support) with hardware of different vendors; and 2 years experience in the designing of OSS/BSS solutions. The main streams of my … more

    My main specification is networking and telecommunications. I have a 5+ years experience (such as installation, administration, tech support) with hardware of different vendors; and 2 years experience in the designing of OSS/BSS solutions. The main streams of my designing experience are: business analysis, system analysis of different telecom systems (e.g. NMS/EMS), customer requirements collecting, creating of use cases, functional requirements, design, business diagramms and other documents. I have a good knowledge in following telecom domains: IP/Metro Ethernet/MPLS, SDH/PDH, WDM, Microwave. I`m also interested in translatting of different technical documents from English to Russian and vice versa. My native language is Russian, second language - English (conversational level).  less

    technical-documentation software-documentation travel-planning computer-networking telecommunications-engineering cisco-routers sparx-systems-enterprise-architect microsoft-visio uml atlassian-jira 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 56 HOURS
    • RUSSIA
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 9 TESTS
  • Exchange Server, Active Directory, Lync, O365, VMware

    Over the last 11 years, I am closely involved in designing, building and support Microsoft Product e.g. Exchange 2000 to 2013 mail solutions, Lync 2010 & 2013, Windows 2003 to 2012 and O365 migration for start-up companies and small businesses … more

    Over the last 11 years, I am closely involved in designing, building and support Microsoft Product e.g. Exchange 2000 to 2013 mail solutions, Lync 2010 & 2013, Windows 2003 to 2012 and O365 migration for start-up companies and small businesses. My core competency lies in complete end-end management of a new Messaging project and I am seeking opportunities to Creating a solution conform the expectations of the customer, writing down in a proposal and presenting this to the client. Generating the technical design in detail and to build and Migrate the mail solutions and perform the necessary knowledge transfers from the ground up for the business. I also have some experience in the following areas: Domain Migration, HyperV, Vmware/esx, design, build and support.  less

    microsoft-exchange-server blackberry-app-development data-backup microsoft-lync-server domain-migration active-directory dns dhcp microsoft-windows-server 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 36 HOURS
    • INDIA
    • LAST ACTIVE
    • 13 PORTFOLIO ITEMS
    • 10 TESTS
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