Profile image of karunakartiwari
@karunakartiwari
Flag of India New Delhi, India
Member since July, 2013
5 Recommendations

Karunakar Tiwari 

10 years of application development on domains that ranges from transportation, education, facility management, finance, search engines and many more. Nature of application that we delivered ranges from web based to desktop based that included Windows/Web Services. Software and Web Development Solutions: - MVC , C#/VB, SQL, PHP, AWS, AZURE, JQuery LAMP, CMS like DNN, CATALLOK, Magneto, Word Press & plenty more. - Developing new web and desktop applications. - Fixes issues and modification on existing projects. Server Solutions: - Experienced in installing, configuring, and administering all Windows Server ,Windows Desktop Operating systems and applications. - Expert in AD, DNS, DHCP, SQL, Terminal Services, Hyper-V, Vmware, Exchange (All Editions). - Specialist in Migration of Exchange and Webhosting. - Expert in Amazon Cloud Services (AWS). - Experienced in providing guidance on network Infrastructure setup. So do inquire, comment or give suggestions, as your feedback is valuable to us and your input will make us better, for you! What stands us out of the crowd are excellent website designing, web development services, Exchange, AD and advanced level applications development at the most reliable prices, unmatched services, unprecedented support (24/7). Client satisfaction & Long term relationship are our goals.
$20 USD/hr
142 Reviews
6.5
  • 90%Jobs Completed
  • 95%On Budget
  • 93%On Time
  • 15%Repeat Hire Rate

Recent Reviews

  • image of asadsethi XenDesktop Expert $25.00 USD

    “always a pleasure working with karun”

    asadsethi Flag of Pakistan 2 weeks ago.
    • System Admin
    • VMware
  • image of plentyjobs data migration. Fixing website admin issue $90.00 SGD

    “very fast and knowledgeable, it only take him 1 day to finish all the task. will definately go back to him again. Well done for the job”

    plentyjobs Flag of Singapore 2 weeks ago.
    • eCommerce
    • Zen Cart
    • Database Administration
    • Web Hosting
  • image of Testequip4165 Install Magento Theme $50.00 AUD

    “Very Good Quality of Work.”

    Testequip4165 Flag of Australia 1 month ago.
    • Website Design
    • Magento
    • PSD to HTML
    • HTML
  • image of marktomark IIS8 Form authentication help needed for classic ASP €48.00 EUR

    “Bad expierence”

    marktomark Flag of Netherlands 1 month ago.
    • PHP
    • ASP
    • Software Architecture
    • IIS
    • Windows Server
  • image of vertilex fix cpanel/whm server space issue $35.00 USD

    “Just great job in 10 minutes times.”

    vertilex Flag of United Arab Emirates 1 month ago.
    • Linux
    • MySQL
  • image of asadsethi MySQL Moving Host $375.00 USD

    “Great Freelancer to work with . he was very thorough in his work and completed the work with perfection.”

    asadsethi Flag of Pakistan 1 month ago.
    • MySQL

Experience

Network Administrator

Jan 2006

Education

MSc(IT)

2011 - 2013 (2 years)

Certifications

CCNSP (2011)

Cyberoam Technologies Private Limited

MCSE (2009)

Microsoft

CCIE Security V4.0 (2013)

CISCO

Publications

Network Administrator,Web Server Administrator,Windows Server Management

4 years in the communications field with 2 in the computer field. Engineered, and implemented LAN/WAN networks using variety of Hardware/Software. Supported users, desktops, and networks requiring troubleshooting, and analytical skills. Has a full understanding in the use, and connection of the Internet/Intranet, LAN/WAN, Routers, Switches, and Access Servers with Ascend, 10/100/1000 Ethernet, and Token Ring Topologies. Has an understanding of TCP/IP, NetBIOS, RIP, VLAN, IGRP, BGP, HSRP, OSPF, IGRP, RMON, E

Exams

  • Freelancer Orientation
    75%
  • Numeracy 1
    83%
  • US English Level 1
    78%

My Top Skills

  • Windows Server 63
  • System Admin 42
  • Web Hosting 29
  • Linux 22
  • PHP 19
  • Amazon Web Services 15
  • MySQL 12
  • .NET 11
  • Microsoft Exchange 10
  • Web Security 9
  • DNS 9
  • IIS 9
  • SQL 8
  • Website Design 7
  • Apache 7
  • Website Management 7
  • Software Architecture 6
  • Microsoft 6
  • Email Handling 6
  • Graphic Design 5
  • Windows Desktop 5
  • Website Testing 5
  • Plesk 5
  • Computer Security 4
  • Cloud Computing 4
  • Technical Support 4
  • Database Administration 3
  • Network Administration 3
  • Java 2
  • Wordpress 2
  • eCommerce 2
  • Software Testing 2
  • Active Directory 2
  • WHMCS 2
  • Ubuntu 2
  • ASP.NET 2
  • Microsoft SQL Server 2
  • Magento 1
  • Web Scraping 1
  • User Interface / IA 1
  • DotNetNuke 1
  • Sharepoint 1
  • MVC 1
  • Windows 8 1
  • Red Hat 1
  • VB.NET 1
  • Internet Security 1
  • Perl 0
  • Troubleshooting 0
  • CMS 0
  • Cisco 0
  • Mac OS 0
  • Stationery Design 0
  • Word 0
  • Web Search 0
  • Desktop Support 0
  • Azure 0
  • Nginx 0
  • HTML5 0
  • Lotus Notes 0
  • Interspire 0
  • Hadoop 0
  • Debian 0
  • Customer Service 0
  • Database Development 0
  • Salesforce App Development 0

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