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EXPLORE
5.1
5.1
100%
$40 USD / Hour
・
Ukraine (6:50 AM)
・
Joined on April 13, 2007
$40 USD / Hour
・
=================================== UNIX ============== DB Postgresql MySql H2 ============== Monitoring and statistics SNMP, Icinga, Nagios Cacti ============== Storage and backup LVM,RAID DRBD,NBD Iscsi NFS,Clusterfs,Lustre,Samba Bacula ============== Email Exim, Postfix Dovecot Powermta Google APPs ============== Authentication Ldap Kerberos Samba ============== Web Tomcat, Apache Nginx, Memcached, HAproxy ============== Scripting Bash, Perl HA cluster Linux terminal server project (LTSP). ====================== ============= Development environment Bamboo, Jenkins (hudson) Jira Confluence Crowd Maven, Ant Git, Mercurial , SVN Artifactory, Nexus =================================== Networking Ethernet vlan trunks and bonding 802.1x Tunneling IPSEC OpenVPN GRE WIFI: OpenWRT and DD-wrt, WDS networks Firewals and good knowledge of TCP/IP Network installation and diskless workstations =================================== Hosting Hetzner Rackspace Amazon =================================== Virtual environments Vmware infrostructure Citrix xen server Proxmox Openvz KVM, XEN Virtualbox
Outstanding performance. He was the only bidder who gave me a clear and concise description of what he would do for me, when bidding on the project... so I hired him and was not dissapointed. I have given Klarakarl a 5 star rating which is fully deserved. He is extremely knowledgeable, performed all tasks ahead of schedule and his explanations of how the system works were excellent. Very easy to understand. I would not hesitate to recommend Klarakarl to anyone. Best Freelancer I've ever used.
Susan H.
@midasho
•
Hong Kong, Hong Kong
•
Share
Fantastic coder, very strong skills.
Joshua G.
@jg327
•
, Canada
•
Share
Rating: 5.0/5.0
vvladimirskiy
@vvladimirskiy
•
Skokie, United States
•
Share
Very fast and perfect solution of the problem!
Jan N.
@ticodevw
•
, Denmark
•
Share
Fantastic worker. Excellent communication.
Joshua G.
@jg327
•
, Canada
•
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Experience
External Consultant
Sep, 2012 - Present
•
13 years, 2 months
GlobalLogic (http://www.globallogic.com/) BMC consultunt (http://www.bmc.com/)
Sep, 2012 - Present
•
13 years, 2 months
BMC Atrium Orchestrator BMC BladeLogic Server Automation BMC Cloud Life Cycle
Sep, 2012 - Present
•
13 years, 2 months
System administrator
Aug, 2011 - Sep, 2012
•
1 year, 1 month
Ciklum (http://www.ciklum.com). ChartsNow
Aug, 2011 - Sep, 2012
•
1 year, 1 month
Development infrostructure for a team of 10 developers. (Bamboo, Jira,Confluence, SVN,Nexus. Virtual servers for QA and development) Production support (Monitoring, Backup, cloud infrastructure)
Aug, 2011 - Sep, 2012
•
1 year, 1 month
System administrator
May, 2010 - Aug, 2011
•
1 year, 3 months
Ciklum (http://www.ciklum.com). ICCOSS
May, 2010 - Aug, 2011
•
1 year, 3 months
Development infrastructure for a team of developers. (Hudson, Jira,Confluence, SVN, Archiva. Virtual servers for QA and development. Massive bash and ant scripting for automating development and deployment processes)
May, 2010 - Aug, 2011
•
1 year, 3 months
Education
Automatic management of technical processes
2000 - 2001
•
1 year
Ukraine
2000 - 2001
•
1 year
Luc'kij Deržavnij Tehnicnij Universitet
1996 - 2000
•
4 years
Automation and computer integrated technologies
Ukraine
1996 - 2000
•
4 years
Certifications
US English
Basic Numeracy
Linux Kernel Programming
Freelancer Orientation
TCP/IP
F
Foundation vWorker Member
Verifications
On time
100%
On budget
100%
Accept rate
100%
Repeat hire rate
22%
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