Customer Service Consultants & Professionals

Showing 191,378 freelancers

Customer Service Consultants & Professionals

Showing 191,378 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
  • 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
  • very good at customer service.

    For three years i have been working in customer service. I am certified in that area and is seeking the opportunity to working further in that field to excel to supervising and enhancing your organization. I also have caribbean examination … more

    For three years i have been working in customer service. I am certified in that area and is seeking the opportunity to working further in that field to excel to supervising and enhancing your organization. I also have caribbean examination passes; English language at level 3, social studies at level 2 and principles of accounts also at level 3.  less

    customer-service 00 more less
    • $5.56 HOURLY RATE
    • 4.6
    • 384 HOURS
    • JAMAICA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Expert in Signal Processing (MATLAB), Data Entry, Excel, Translation

    Not any work is small for me, I am here in odesk to help every client in any type of technical projects. But, I am expert in Signal Processing, specialist in MATLAB. Different signal processing and telecommunication related MATLAB based … more

    Not any work is small for me, I am here in odesk to help every client in any type of technical projects. But, I am expert in Signal Processing, specialist in MATLAB. Different signal processing and telecommunication related MATLAB based projects have been completed. Proficient user of Word, Excel, Powerpoint and Visio. Performed research and report writing using these tools in many projects. My English is IELTS verified and I am a native Nepali speaker. I have successfully handled English-Nepali and Nepali-English translation jobs. I have passed many tests in odesk; this represent my capability in handling projects in data entry, internet/web research, internet and social media marketing, etc. I also have some experience in the following areas: C,C++, arduino, embedded system and software design and testing.  less

    matlab digital-signal-processing microsoft-excel microsoft-word data-interpretation c++ customer-service social-media-marketing internet-marketing embedded-systems 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 27 HOURS
    • NEPAL
    • LAST ACTIVE
    • 5 PORTFOLIO ITEMS
    • 8 TESTS
  • AWS | EC2 | RDS | CloudFront | S3 | Chef | DevOP

    Update: Recently, I've been focusing on delivering large scaling infrastructure using AWS and Chef. Also, I've really focused on delivering CI to developers to help really bring their products to market quickly and efficiently. Since training with AWS … more

    Update: Recently, I've been focusing on delivering large scaling infrastructure using AWS and Chef. Also, I've really focused on delivering CI to developers to help really bring their products to market quickly and efficiently. Since training with AWS in 2011 this has been my passion. I've built backend infrastructure for mobile applications. I've built scalable e-commerce sites using magento, wordpress etc. Whether its augmenting current windows infrastructure, migrating servers to the cloud with VPN configurations. Or building a highly scalable multi-region infrastructure, I'm your guy. Please take a look at my portfolio, I've written several blog posts about building magento infrastructure, plesk installs, docker, among others.  less

    amazon-web-services amazon-ec2 amazon-s3 amazon-rds sw-configuration-management plesk ubuntu linux-system-administration devops 00 more less
    • $72.22 HOURLY RATE
    • 5.0
    • 132 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 4 PORTFOLIO ITEMS
    • 1 TEST
  • Virtual Assistant/Researcher/Writer/Transcriber/Photographer

    Hello! Thanks for visiting my profile. I am Mark Principe and I am an experienced blog content writer, transcriptionist, and researcher. I want to work in an environment where I can grow and gain more knowledge regarding my line of … more

    Hello! Thanks for visiting my profile. I am Mark Principe and I am an experienced blog content writer, transcriptionist, and researcher. I want to work in an environment where I can grow and gain more knowledge regarding my line of work. I can do my work independently but at the same time, welcomes the experience of being in a team, leading to the best possible result that I can. I am very hardworking and has keen attention to detail. I also know the value of time. I always ask about all the details of the work to be done to make sure that the project runs as smoothly as possible.  less

    english translation virtual-assistant email-handling article-writing transcription blog-commenting microsoft-word adobe-photoshop microsoft-excel 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 452 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 9 TESTS
  • Network Engineer : Cisco : Juniper : Fortinet :

    Despite the fact I am in young age I have years of experience with computers, networking and system. I am very tenacious and autodiact technical person for Cisco and Juniper Enterprise Network. I love to dig deep into specific technical … more

    Despite the fact I am in young age I have years of experience with computers, networking and system. I am very tenacious and autodiact technical person for Cisco and Juniper Enterprise Network. I love to dig deep into specific technical challenges. 5+ years experience in Enterprise Netwrok. # Some Highlights # @ Defining architecture and design for Enterprise customers. @ Lead engineer on some of the big enterprise networking projects. @ Training Internal Employee and customer. @ Cisco Instructor for Nepal Telecom Training Center. Main focus on Cisco and Juniper internetworks at Campus and Enterprise customers http://np.linkedin.com/in/sudandhakal  less

    cisco-ios juniper-routers cisco-routers ipsec vpn ospf bgp linux-system-administration network-planning network-security jncia-junos junos firewalls cisco-asa mpls mac-os-app-development 00 more less
    • $30.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • NEPAL
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 6 TESTS
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