Vishwa Ranjan
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Vishwa Ranjan

Sr. Linux Amazon EC2 Apache Tomcat Puppet Mysql Python Clusters Expert

$20.00/hr

New Delhi, India

Overview

My Core Competencies are :- *Cloud Computing : AWS, - Gogrid, - Rackspace - Rightscale - Scalr with Linux systems preferably - RedHat/Centos, - Ubuntu/Debian with preparing the load balancers, replication, automation using Puppet software and clusters for servers * Linux Administration : Centos/Fedora/Redhat/Ubuntu/Debian/Arch Linux/freeBSD/Gentoo * Webservers : apache, lighttpd, nginx *Mail Servers : qmail, postfix, sendmail * DBMS | oracle,mysql, postgreSQl, MS Access. * Scripting | bash,ksh awk,sed, shell scripting, python and perl. * Open source Monitoring Tools : Nagios, Opennms, Centreon, Groundworks and MRTG. * SVN : subversion, git I have worked for One of the India's Largest Organization and my responsibilities included Linux/Unix System ... moreAdministration, Oracle DBA, SAP BASIS and HP Storage and Back Up Systems Management. less

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Work History and Feedback

  • Oct 2015

    Help Configure JIRA on Ubuntu Linux and improve performance
    5.00
    Vishwa, is a good Linux admin. Was available right away to look at the issue, very accommodating and profession. It was a pleasure working with him. Thanks for your help. Will work with him in the future.
    $80.00 earned
    Fixed Price

  • Jul 2015

    Reddit source code keeps revving server up and can't figure out what's wrong. paster function?
    5.00
    Got in the dirt and figured it out. He knows what he's doing.
    $55.00 earned
    Fixed Price

  • Jun 2015

    CentOS expert who can look into my fedena instance that goes slow.
    4.70
    Ranjan is an expert on linux, Centos. Will hire him again.
    1 hour
    $20.00 / hr
    $13.33 earned

  • May 2015

    Auto connect Airtel 3G dongle on ubuntu server 14.04 on start
    4.20
    Vishwa is expert in Linux and will be our go to man in future as well
    $80.00 earned
    Fixed Price

  • Nov 2014 - Mar 2015

    Install Web Server software
    4.85
    Vishwa is first-rate. I highly recommend him.
    $137.78 earned
    Fixed Price

  • Jun 2014 - Jul 2014

    ZoneMinder troubleshooting and maintenance
    4.45
    Although Vishwa didn't have specific experience in ZoneMinder, he was able to get the system back up and running. I had to use some of my ZM experience to complete the job successfully, but his knowledge of Ubuntu (Linux) was the key.
    6 hours
    $16.67 / hr
    $94.46 earned

  • View More (33)

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Tests

Name Score (out of 5) Time to Complete
Windows XP Test 4.75 Top 10% 21 mins
VB.NET 2003 Test 3.10 Top 20% 40 mins
Oracle PL/SQL 9i Test 2.90 Above Average 44 mins
Redhat Linux 9.0 Admin Test 3.60 Top 20% 28 mins
Oracle SQL 9i Test 3.25 Top 30% 32 mins
Unix Test 4.10 Top 20% 37 mins
Dot Net Fundamentals Test 3.25 Top 30% 38 mins
Unix Shell Script Test 3.25 Above Average 39 mins
SQL Test 3.50 Top 10% 33 mins
Perl 5 Test 3.10 Below Average 40 mins
Data Structures Test 3.10 Top 30% 30 mins
XML 1.0 Test 2.50 Below Average 40 mins
Redhat Linux 9.0 General Test 4.40 Above Average 13 mins
JavaScript 1.3 Test 3.40 Above Average 30 mins
Networking Concepts Test 4.00 Top 20% 39 mins
Programming with C Test 3.10 Top 30% 40 mins
JavaScript 1.8 Test 2.10 Failed 20 mins
Software Testing Test 3.00 Top 30% 34 mins
Customer Service Test 4.50 Top 20% 21 mins
Management Skills Test 3.00 Top 30% 32 mins
Java Test 2.75 Above Average 40 mins
Telephone Etiquette Certification 4.15 Top 30% 17 mins
Email Etiquette Certification 4.00 Above Average 22 mins
Upwork Readiness Test for Independent Contractors and Company Managers 4.60 Above Average 8 mins
U.S. English Basic Skills Test 4.50 Top 10% 29 mins
English Spelling Test (U.S. Version) 4.90 Top 20% 25 mins
English Vocabulary Test (U.S. Version) 3.25 Below Average 27 mins
U.S. English Basic Skills Test 4.00 Top 30% 20 mins
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Work History

90% Job Success
3,141 hours worked
58 jobs

Availability

Available
More than 30 hrs/week

Verifications

Phone Number: Verified

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