Database Administration Professionals & Consultants

Showing 1,214 freelancers

Database Administration Professionals & Consultants

Showing 1,214 freelancers

Browse Database Administration job posts for project examples or post your job on oDesk for free!

Database Administration Job Cost Overview

Typical total cost of oDesk Database Administration projects based on completed and fixed-price jobs.

oDesk Database Administration Jobs Completed Quarterly

On average, 37 Database Administration projects are completed every quarter on oDesk.

37

Time to Complete oDesk Database Administration Jobs

Time needed to complete a Database Administration project on oDesk.

Average Database Administration Freelancer Feedback Score

Database Administration oDesk freelancers typically receive a client rating of 4.60.

4.60

Last updated: March 1, 2015

  • QlikView Developer

    Hi, I am Alex from Romania, new to odesk.com but eager to start earning both reputation and money. I am a university graduate, my area of expertise is control engineering but curently I am working in business inteligence. My … more

    Hi, I am Alex from Romania, new to odesk.com but eager to start earning both reputation and money. I am a university graduate, my area of expertise is control engineering but curently I am working in business inteligence. My basic Skills are : Qlikview, Word, Excel, Powerpoint, Administration Windows, MySQL, Oracle, Simatic Manager Step 7, Delphi 7, Eagle, Microsoft SQL Server.  less

    database-design microsoft-excel mysql database-administration frontend-development qliktech-qlikview database-modeling sql 00 more less
    • $11.11 HOURLY RATE
    • 5.0
    • 0 HOURS
    • ROMANIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 7 TESTS
  • Senior Linux system administrator, network administrator

    I am expert Linux Server Administrator having 10+ years experience and ready to work. I have extended experience on web hosting technologies and cloud. Ready to start working at your project right now! -- Below you can see my general skills … more

    I am expert Linux Server Administrator having 10+ years experience and ready to work. I have extended experience on web hosting technologies and cloud. Ready to start working at your project right now! -- Below you can see my general skills -- * OS’s: Debian, Ubuntu, CentOS, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization); * Software Configuration Management: Salt, Ansible; * Web servers: nginx, Apache (installation, configuration, optimization); * Database servers: MySQL, Postgresql, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling); * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV; * Webhosting Administration Panel: ISPManager, Billmanager, VMManager, cPanel, ISPConfig, Plesk, DirectAdmin, VestaCP, webmin; * Amazon: AWS setup or Amazon tools; * Virtualization: OpenVZ, XEN, KVM, VMWare, VirtualBox; * Load balancing: HAproxy, Nginx, PowerDNS, BIND, Route53; * System Backup and Restore automatization;   * Network services: dns (bind, powerdns), vpn (mpd,pptpd,openvpn), firewalls (iptables/ipfw), file server (samba3/4), proxies (squid, 3proxy, privoxy, nginx); * Monitoring: Zabbix, Munin, Nagios; * FTP: Vsftp, Pureftp, Proftp. Thank you for viewing!  less

    debian-os centos database-programming mysql php linux-system-administration database-administration nginx apache-administration openvz 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 15 HOURS
    • MONTENEGRO
    • LAST ACTIVE
    • 6 PORTFOLIO ITEMS
    • 12 TESTS
  • Drupal ecommerce, highload, FB app, server administration

    Hi, I'm Oleg. I have over 4+ years of experience with Drupal and Web-Development in general. Skills: Drupal Core ✔ Experience with Drupal 6\7\8 . ✔ Implementation of Module Hooks, Theme Hooks, Element Rendering. ✔ Views, Webform, Rules, Context, Panels, Features … more

    Hi, I'm Oleg. I have over 4+ years of experience with Drupal and Web-Development in general. Skills: Drupal Core ✔ Experience with Drupal 6\7\8 . ✔ Implementation of Module Hooks, Theme Hooks, Element Rendering. ✔ Views, Webform, Rules, Context, Panels, Features, Devel, Media. ✔ Drupal Commerce. ✔ Core API, Entity API. Drupal Theming ✔ Adaptive & Responsive Drupal Theme Development. ✔ Major experience with HTML/CSS/JS development for Drupal. ✔ Theme development from scratch. Front-End Development ✔ HTML/CSS/JS Static or Mobile development. ✔ PSD to HTML/XHTML. ✔ Experience working with other people's code. ✔ Static HTML to Responsive/Adaptive HTML. ✔ jQuery plugin implementation. Highload Drupal sites administration and development. ✔ Drupal db performance tuning. ✔ Code performance and securety tuning. ✔ Fixing hosting\server performance problems. Facebook web app development based on Drupal. My drupal.org profile: https://www.drupal.org/u/niko  less

    drupal jquery php css3 database-administration apache-administration mysql nginx html5 00 more less
    • $20.00 HOURLY RATE
    • 5.0
    • 19 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 0 TESTS
  • Senior SQL Server DBA

    I have 10+ years experience as a SQL DBA working with versions 2000 through 2012. I have spent my career in the United States (Tennessee, Hawaii and Georgia) working in the insurance, education and healthcare industries. I am MCITP certified … more

    I have 10+ years experience as a SQL DBA working with versions 2000 through 2012. I have spent my career in the United States (Tennessee, Hawaii and Georgia) working in the insurance, education and healthcare industries. I am MCITP certified in SQL Server 2005 and 2008. When I'm not working ON SQL Servers, I'm writing about them :) http://www.mssqltips.com/sqlserverauthor/69/brady-upton/ You can also view my website here: http://www.sqlfreelancer.com  less

    microsoft-sql-server-administration microsoft-sql-server-development microsoft-sql-ssrs ssis database-administration t-sql sql-azure microsoft-sql-server-notification-services 00 more less
    • $60.00 HOURLY RATE
    • 5.0
    • 24 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
    ASSOCIATED WITH:
  • Sr Windows and Linux Systems Admininstrator \ AWS(EC2) Administrator

    I'm self-motivated, autonomous engineer with over 11 years of experience in Linux(Unix) and Windows systems administration. I perform each project to the fullest of my capabilities and with the dedication that is expected from a professional as myself … more

    I'm self-motivated, autonomous engineer with over 11 years of experience in Linux(Unix) and Windows systems administration. I perform each project to the fullest of my capabilities and with the dedication that is expected from a professional as myself. In short I've great experience with: - OS deployment, configuration and troubleshooting: CentOS, Ubuntu, Debian, FreeBSD, Windows Server 2003 - 2012R2 - Hosting engines: WHM (cPanel), ISPmanager, Plesk, DirectAdmin, Kloxo,Zpanel - AWS (RDS, EC2, SES, S3, CloudFront, VPC, Route53, RedShift, Elastic Beanstalk etc.) - Server and client apps: WEB (Apache, IIS, Nginx, Varnish, APC, PHP etc), SQL (MySQL, MSSQL administration), FTP (ProFTP, PureFTP, IIS etc.), Mail (Postfix, Zimbra, Dovecot, Zimbra, MS Exchange 2007-2013 etc.). - Deep knowladge in Virtualization: Xen, OpenVZ, KVM, VMware, Hyper-V, Docker. Other skills: Atlassian JIRA\Confluence deployment and troubleshooting. I'm good at server migration, installation and configuration,t troubleshooting and security. Also I'm able to provide on-going support services. Each problem that I solved became a rule which served afterwards to solve other problems. My job it's my rest.  less

    linux-system-administration windows-administration network-administration database-administration cpanel plesk amazon-web-services domain-migration network-security virtualization 00 more less
    • $28.89 HOURLY RATE
    • 5.0
    • 1374 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 3 TESTS
    GROUPS:
  • Programmer / Developer

    Over 5 years experience as an IT specialist supporting the company by many different IT techniques including:- Database administration (Oracle 11g , MSSQL server 2005 &2008 , IBM DB2 , MYSQL , ...) System Administration includes installation , getting licenses , designing the required queries and reports … more

    Over 5 years experience as an IT specialist supporting the company by many different IT techniques including:- Database administration (Oracle 11g , MSSQL server 2005 &2008 , IBM DB2 , MYSQL , ...) System Administration includes installation , getting licenses , designing the required queries and reports which the employees need from the systems. Troubleshooting for the systems, specially the compatibility problems between business systems and the operating systems. Design & Implantation of small software to make work easier and to saves for the company instead of buying software , using (C#.net , C++ , Oracle forms , ...).  less

    database-administration c# c++ oracle-pl/sql oracle-forms oracle-reports asp.net gis sql translation-english-arabic testcomplete database-adminstration apple-xcode mac-os-app-development microsoft-sql-server-administration ajax ado.net mysql microsoft-visual-studio oracle-plsql black-box-testing 00 more less
    • $16.67 HOURLY RATE
    • 5.0
    • 2884 HOURS
    • EGYPT
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 5 TESTS
  • Linux Admin / Freelaner SystemAdmin /AWS Ec2/ Nginx /WordPress/Magento

    I have been Server Admin and Web Developer for over 10 years, I worked with many top-rated websites all over the world. I am expert with LEMP and LAMP system, very good at speeding up servers and sites. For some … more

    I have been Server Admin and Web Developer for over 10 years, I worked with many top-rated websites all over the world. I am expert with LEMP and LAMP system, very good at speeding up servers and sites. For some personal reasons, I MOVED back to Vietnam. I am also working at Elance and Freelancer. If you need references, please don't hesitate to contact me. http://vincosolution.com/ My Blog: http://blog.vincosolution.com/ My Linkedin: https://www.linkedin.com/profile/view?id=204192625 Security Portfolio: http://goo.gl/75iNSS http://sangte.blogspot.com/ Hall of Fame: https://www.apachefriends.org/about.html I am very experienced with * Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu, FreeBSD, gentoo, Mac OS X Server), * Virtualization: (Vmware Esxi 5.x, Openvz, Virtuozzo, Xen, KVM, vserver), * Cloud hosting (Amazon EC2, AWS, S3, RDS, simple Cache), * Networking (dhcp, DNS:powerdns/bind/named, vpn: openvpn/pptp, firewalls: iptables/ipfw, qos, proxies, tcpdump), * Web servers (apache, nginx, lighttpd, tomcat, ssl installation and troubleshooting), * Caching ( apc/xcache/memcached/varnish/nginx) * Mail servers (exim, postfix, qmail, antispam/ antivirus: clamav/spamassassin/amavis, courier, dovecot), * Bulk marketing (Dkim, spf, high speed/inboxing, interspire), * Automation (puppet, perl/shell/awk scripting), * Monitoring (nagios, zabbix, munin), * Hosting Ccontrol Panels (Cpanel/WHM, Plesk, Directadmin, ISPconfig..). * Mobile Application (Android / iOS / Windows Phone)  less

    linux-system-administration database-administration amazon-ec2 rackspace-cloudservers nginx varnish-cache memcached apache-administration mail-server-implementation network-administration openvpn subversion iptables whm cpanel plesk postfix exim ubuntu centos fedora squid bash security dhcp mysql virtualization amazon-web-services amazon-s3 unix-shell wordpress magento joomla 00 more less
    • $38.89 HOURLY RATE
    • 4.8
    • 1635 HOURS
    • VIETNAM
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 6 TESTS
    GROUPS:
  • System Administrator

    Developed wide variety of apps for industrial operations such as on Customer managements, does a lot on database migrations from DB2,Oracle,Dbase IV,SQL,Mysql,PostgreSQL platforms on Linux,Novell,AS400 servers, involve in digital system interfacing to subscriber … more

    Developed wide variety of apps for industrial operations such as on Customer managements, does a lot on database migrations from DB2,Oracle,Dbase IV,SQL,Mysql,PostgreSQL platforms on Linux,Novell,AS400 servers, involve in digital system interfacing to subscriber management system using VB, PHP ,ASP , Code Igniter, MysQL and Linux system, PHPbb,google analytics Experience on database audit doing some integrity checks on records and produce some analysis and recommendation to the Company Management. Formulated also some Sales and other analysis basing on the existing database using queries through MYSQL. Email systems Install/Administered/Managing Email using the SME with more than 300 users of the company,Lotus Notes Administration. Migration/Interface experience on CRM's ERP,Mailchimps,Salesforce,Quickbase,Zapiers  less

    database-management database-modeling email-technical-support database-administration linux-system-administration lotus-notes openvpn data-analysis financial-analysis asterisk freepbx intuit-quickbooks wordpress 00 more less
    • $10.00 HOURLY RATE
    • 4.8
    • 1919 HOURS
    • PHILIPPINES
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 4 TESTS
    ASSOCIATED WITH:
  • PHP ajax jquery Mysql Sphinx CakePHP Yii Zend Drupal WP Ruby on Rails

    I am an expert developer (LAMP, ROR, mobile) , experienced architect, indemand DB admin and professional system administrator which qualifies me for most of the jobs. This combination help employers reducing project cost and results in effective communication by having one … more

    I am an expert developer (LAMP, ROR, mobile) , experienced architect, indemand DB admin and professional system administrator which qualifies me for most of the jobs. This combination help employers reducing project cost and results in effective communication by having one expert for all there IT needs. I have received exclusive invitation from oDesk which says "Hi Syed Zeeshan Haider, Great news! Your high-quality work and strong performance in the Web Programming category has earned you an invitation to join our oDesk Verified Web Developers group. As a member of this exclusive group, you will stand out with a badge on your profile and oDesk recruiters will recommend you to clients." I have architect and developed large scale web applications. I have expertise with all major PHP frameworks including Codeigniter, CakePHP, Yii, and Zend. I have been doing CMS development for number of years, customized and developed hundreds of modules for Drupal, Joomla and Wprdpress. I worked in a key position for world second largest B2B portal, this gave me in-depth knowledge of online business and helped me creating successfully running online stores using osCommerce, Magento, Creloaded, Zencart, Opencart and VirtueMart. I have great experience in handling large number of servers on production environments, and have written tons of maintenance script. I have in depth knowledge of replication, clustering, multi-master and master-slave handling. Performance tuning is my field of expertise .I have done number of optimizations jobs for heavy traffic websites . Not only this I have great experience with Linux maintenance (Centos, Debian, Ubuntu), Cloud hosting, Networking , Web servers (apache, nginx, lighttpd, tomcat), Mail servers ( PMTA, MTA, exim, postfix), Bulk marketing and Hosting panels (Cpanel/WHM, Plesk, Directadmin). I also have developed number of Android, iOS and Java apps which can be viewed in my profile with store links. Field of Specialization: • Programming, Web Applications and Ecommerce Solutions • Mobile application development • Database design and Management • high traffic website's scalability • Sphinx Full-text Search Engine • Memcached • Database Optimization • Query Optimization • Performance Optimization • Landing pages optimization • Security Auditing of website • Architecture Improvements • Sphinx Real-time indexes ( RT indexes ) • B2B Expert. System Admin / DBA Expertise: • BASH programming • LAMP administration • Percona Server • MariaDB • Drizzle Database server • mission-critical production environments. • Sendmail, Exim, Postfix • iptables • APF firewall • tcpdump, iostat, vmstat, gdb • Nginx • LVS ldirectord • DB constraints and Integrity • Multi-master replication • master-slave replication • Nagios • Cacti Templates • Backup / Restore processes using backup utilities Xtrabackup, LVM snapshots, mysqldump. • Views, stored routines include stored procedures, triggers • InnoDB and NDB Cluster • Maatkit Percona tool set • Percona Xtrabackup tool • C-Shell , Bash and Perl scripting • High Availability with Active/Passive Master using heartbeat & DRBD. • Pacemaker, MHA & MMM • Amazon MySQL Cloud • MySQL Super Smack Areas of Interest: • Open Source development (LAMP) • Databases (MySQL) • Project Management • SEO • Mathematics • IVR applications • Agile Methodology • SVN Processes: • Kanban • Agile Methodology • Traditional Project Management • Cross functional Teams Professional Profile: • Proven ability to develop high-performance applications and technical innovations. • In demand team leader with proven ability to transform concepts into online, interactive reality. • Savvy webmaster and polished, persuasive communicator. • In-depth knowledge of organic search engine optimization. • Combine creative, artistic talent to deliver revenue enhancing, market oriented sites. • Can manage dedicated and shared servers using RDC and all types of hosting panels Other Expertise/Tools: Joomla, VirtueMart, osCommerce, Wordpress, Drupal, Magento, VIM, command line, delta index, distributed index, Plesk, Helm, H-Sphare, cPannel, Complex Web scrapper, Email data extractor, Intelligent bots, cron jobs, Snoopy, Regular Expression, Power MTA, PMTA, port25, Email Marketing, Thrift, sms api integration,SVN, IVR,Kannel,Open Source WAP and SMS Gateway, Android, jelly bean, Green DAO (SQLite),Volley framework, Lazy loading list view, GCM notification, J2EE, Sturts2, Jersey for Restful API, Hibernate, Velocity template for UI, Jetspeed framework for Portlets, iOS, Spring, Django, Node.js, Objective-C  less

    php seo mysql sphinx website-development memcached database-administration lamp-administration apache-administration security web-content-management oscommerce wordpress drupal joomla virtuemart magento creloaded on-page-optimization architectural-design performance-testing regular-expressions crawlers web-scraping data-scraping mail-server-implementation postgresql email-marketing sendmail email-handling email-deliverability-consulting apache-thrift smtp vim linux-system-administration unix-system-administration unix-shell plesk cpanel ibm-websphere indexing database-management database-design database-modeling erp domain-migration sms svn git github subversion tortoise-svn twilio-api paypal-api paypal-integration network-security rackspace-cloudservers b2b-marketing adobe-dreamweaver exim bash nosql soapui xml xml-web-services python freeswitch freepbx continuous-integration apache-ant phpmyadmin phpfox bugzilla redmine sms-gateway weberp account-management nagios crm 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1076 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 22 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
  • Qualified Eng-Hun, Rus-Hun translator, teacher,

    Experienced translator from English to Hungarian. Translation of several books for different publishers, and articles, webpages, a dictionary, etc. I have an MA equivalent English language teacher's degree. a Hungarian linguist and literature degree, and also a Russian language … more

    Experienced translator from English to Hungarian. Translation of several books for different publishers, and articles, webpages, a dictionary, etc. I have an MA equivalent English language teacher's degree. a Hungarian linguist and literature degree, and also a Russian language university degree. I have experience in teaching English for all ages. I give skype lessons. I give online lifecoaching kinesiology based sessions as well. My blog: http://www.mindkinesiology.com/  less

    translation google-searching teaching-english database-administration 00 more less
    • $12.00 HOURLY RATE
    • 5.0
    • 0 HOURS
    • HUNGARY
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
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