Database Administration Professionals & Consultants

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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, 45 Database Administration projects are completed every quarter on oDesk.

45

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 4.62.

4.62
Last updated: April 1, 2015
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George E.

George E.

Senior web developer

United States - Last active: 10/25/2013 - Tests: 8 - Portfolio: 5

Over the last 15 years, I have developed a wide range of websites using HMTL, CSS, PHP, and MySQL including sites for startup companies and small corporations. My core competency lies in complete end-end management of a new website development projects, and I am seeking opportunities to build websites from the ground up for you or your business. I am overly competent in database management and have superior knowledge of internet security from experiences from both ends of the spectrum, I have been a hacker in the past and now use this knowledge to better my penetration testing skills.I have many tools that I use to offer clients that guaranteed the most in depth penetration test of their websites. I charge $125.00 for the test, along with a very in-depth compliance report that will explain all vulnerabilities found to you the client. When you hire me for just programming, not only can you rest assured that you will automatically get a secured script and you will not have to worry about sql, xss and csrf vulnerabilities from any part of the scripts that I write. Security is my main focus when writing a script! I have skills in jquery animation, animations with new technology such as adobe edge currently in prototype stage (which will most likely deprecate flash), I have worked on almost every type of website there is from database driven cms, to static html, from real estate websites to javascript driven penny auctions, I have created gaming websites such as knightcrusaders.com, and I also offer server tuning for those who have dedicated servers and find that their websites are just moving to slow, I can optimize queries, tune mysql and php. Again I do have have over 15 years of experience so if there is something I have not listed feel free to ask and I will let you know if I have the ability to do it! I have taken several of the odesk test in order to ensure the client that I do know what I am talking about, I am in top 20% in a few categories which is by far not an easy accomplishment.

$55.56 /hr
38 hours
4.78
DeeJ Kinder

DeeJ Kinder

Sr. Australian Web Developer

Australia - Last active: 07/09/2013 - Tests: 3 - Portfolio: 8

A one stop shop for all your web development needs. Experienced Web Developer with over 7 years experience working with leading digital agencies & businesses to design and develop exciting & challenging web properties. Capable of taking a project from concept to deployment and beyond. I harness the latest technologies to create the most appropriate solutions to your development needs. Follow coding standards, design patters & best practices to ensure all code works fast and efficiently the first time. Expertise: - PHP: Development & optimization - MVC: Zend, Symphony, Smarty - MySQL, DoctrineORM - CMS: Drupal, Wordpress - MOBILE - Responsive design, Phonegap - HTML, XHTML, HTML5, CSS, CSS3, JavaScript, jQuery, Ajax, Json, DHTML, XML - API Integration: Facebook, Twitter, eBay, eWay, PayPal, openAds, Google Adsense, Google Analytics My past responsibilities have included: - Developing a custom scalable CMS with fine grained content and user permissions capable of managing multiple large media heavy websites - Designing multiple databases big, small, complex and simple and also performed query optimisation - Server administration for 20+ Servers, EC2 Instances running LAMP stacks - Creating a game tracking system capable of tracking millions of game loads on third party websites across the globe daily - Creation of a Virtual Currency system with API's for integration with third party applications - Payment Gateway Integration with multiple currencies (eWay, PayPal etc..) - Custom built shopping cart for the sale of both virtual and physical products - Successfully integrated numerous websites with APIs from social networks like Facebook and Twitter - Designed and developed several Facebook applications - Converting Existing Websites to Zend Framework - Built Integrated competition systems with automated shut off and winner picker - Score Submissions Systems for major games portals and branded casual gaming websites - Creation and management of Recurring Payment systems - Administration of Development Virtual Machines - GeoLocation - Migrating PHP 4 applications to PHP 5 - Integrated OpenX ad-serving platform with Content Management Systems - eBay API integration - Facebook API integration - MySQL query optimization - Optimization for mobile devices - Performed front end design including responsive designs - Created banners for ad campaigns - PLUS MUCH MORE! Been burnt by a low cost developer? Need your site fixed, upgraded or enhanced? I also specialize in fixing and optimizing poorly developed & poorly functioning web properties. Get your site fixed by some one who knows what their doing today! If you have any questions feel free to ask.

$111.11 /hr
0 hours
5.00
Vadim Z.

Vadim Z.

Codeigniter/Laravel developer,PHP,MySQL,Backend

Russia - Last active: 3 days ago - Tests: 7 - Portfolio: 7

Top Codeigniter/Laravel professional from Russia. You get what you pay for. Big, complex projects suit me best. Most of the day time I'm online and available for communication via skype. Expert Codeigniter / Laravel / PHP / MySQL developer who works fast and does the job right.  I enjoy challenging, complex projects.  Harder is better.  PHP test scores in top 10% on oDesk. I have deep Codeigniter experience, and I prefer to use it along with the Bootstrap framework. I can build your application from scratch.  Or I can come in and add features or clean up your code (and I'll learn your code structure really fast). Some of my favorite projects include crawlers, database migrations with different structures, SOAP/XML/JSON/REST services, Javascript, and tasks with regexps.  But I am always looking for a new challenge that will broaden my experience.

$27.78 /hr
2,062 hours
5.00
Andrey E.

Andrey E.

Web Scraping Expert and PHP Web Developer

Russia - Last active: 4 days ago - Tests: 7 - Portfolio: 12

I'm web scraping expert/full stack developer with 7+ years of commercial experience. I'm good problem solver holding M.S. in maths and computer science. Today I'm offering webscraping/php/javascript services as a freelancer. My main skills: • Web scraping, parsing, automation, data processing • Simplehtmldom, Goutte, Symfony Browser Kit, Cheerio, CasperJS, Regular Expressions, Xpath • PHP, JavaScript, Java, NodeJS, PhantomJS, LUA • HTML5, CSS3, LESS, Bootstrap Framework • MySQL, MongoDB, Redis • Memcached, ZeroMQ, ReactPHP • SocketIO, Websockets • REST, SOAP, XML, JSON • Matlab, Wolfram Mathematica • Jquery, KnockoutJS, BackboneJS, RequireJS • Prestashop, OpenCart • Experience working with APIs: Ebay, Spotify, Amazon AWS, Amazon MWS, Flickr, Facebook Graph, Vk.com, GitHub, Instagram and several others • Git, SVN • Apache, Nginx, Curl • Amazon AWS • Linux, Vagrant • Understanding of OOP principles and software design patterns • Teamwork experience My github account is https://github.com/256cats My blog: http://256cats.com/ Over the years I’ve developed a lot of web scrapers of different complexity mostly using PHP (simplehtmldom, browserkit) and NodeJS/PhantomJS (casperjs). Some were simple regex-based and others were complex distributed systems with multiple proxies and Amazon AWS support. Also I developed a wide range of websites using PHP, HTML, JavaScript, CSS and MySQL including several e-commerce websites (+ Prestashop, Opencart). I built sites both from scratch and using frameworks, developed custom modules and extended existing ones for my clients. I have experience in PHP/MySQL performance tuning. Last two years I was working as MMO game (Clash of Clans/Heroes of Might and Magic-like mechanics) logic/backend developer. I’ve implemented distributed message queues, realtime leaderboards with Redis, Mysql, PHP. Developed battle-related algorithms (game unit classes, attack/defend, shortest path, quadtree). Then I’ve done some frontend development, e.g. – developed embeddable javascript classifieds widget and fitness/health single page web application with realtime updates/notifications (HTML, CSS, JavaScript, Jquery, Knockout.js, MomentJS, REST, AJAX, Socket.io).

$39.90 /hr
146 hours
4.98
Minh N.

Minh N.

Linux Admin / Freelaner SystemAdmin /AWS Ec2/ Ngin...

Vietnam - Last active: 2 days ago - Tests: 6 - Portfolio: 4

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://packetstormsecurity.com/files/author/8194/ http://sangte.blogspot.com/ Hall of Fame: https://www.apachefriends.org/about.html - Linux maintaince/troubleshooting (RHEL, Centos, Debian, Ubuntu, FreeBSD, gentoo, Mac OS X Server) - Windows Maintaince / Troubletshooting (Windows Server 2003-2012, Hyper-V, Lync, SharePoint Server 2010-2013) - 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) - Load Balancer (Nginx/Haproxy/Hardware LB) - 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 Control Panels (Cpanel/WHM, Plesk, Directadmin, ISPconfig..). - Mobile Application (Android / iOS / Windows Phone)

$38.89 /hr
1,730 hours
4.86
Topher L.

Topher L.

Specializing in Server Administration, Configurati...

United States - Last active: 2 days ago - Tests: 5

I have been in the telecommunications industry for over 13 years and have worked as a consultant to major Fortune 500 companies in the past for both business and technology needs. I have a vast knowledge of anything that relates to the internet, both hardware and software realms and have worked on a variety of projects ranging from the simple to large scale transition ones spanning months at a time. I understand a business' need to get projects done right the first time and have always exceeded my clients goals. If they're not happy, I'm not happy. I have a dual bachelors degree from the University of Colorado at Denver in Business Information Technologies and Business Management. My Masters in Business Administration is in International Business and most IT skills I have picked up on my own or through various courses either online or at the local community college. I look forward to working with you and completing any projects you may have, from the quick fix to an entire server farm rebuild. I am also a word class back end programmer familiar with MySQL, Bash, PHP, Perl, and Python. Please, no front end design work, I don't have an eye for creativity (unless it's something simple of course). I look forward to working with you and any projects you may have for me.

$39.00 /hr
325 hours
4.98
Oleg Natalushko

Oleg Natalushko

Drupal ecommerce, highload, FB app, server adminis...

Ukraine - Last active: 1 month ago

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

$20.00 /hr
19 hours
5.00
Omar T.

Omar T.

PHP / Zend framework / CodeIgniter / AJAX / Angula...

Algeria - Last active: 19 days ago - Tests: 5 - Portfolio: 4

Full time freelance PHP Full Stack Developer with strong knowledge of front-end technologies HTML5,AngularJs, CSS, AJAX and Flex. I'm also familiar with Adobe's design software Fireworks, Photoshop. I provide quality code in record time for you and your business. I want to work on challenging projects that utilizes the latest technologies.

$33.33 /hr
1,160 hours
4.99
Serhiy Pokrovskyy

Serhiy Pokrovskyy Agency Contractor

Expert in Ruby on Rails, C#, .NET, PostgreSQL, MyS...

Ukraine - Last active: 2 months ago - Tests: 2 - Portfolio: 20

Started as a freelancer programmer, I've quickly grown to highly qualified and valued developer at ELEKS Software where I co-worked with world-famous companies and enterprise products such as SAP, Microsoft Dynamics and other, was a team leader and later a project manager of a growing real-estate management project. I have widely distributed and highly rated professional skills in variety of Informational technologies and other areas. In 2010 I've founded an Internet start-up - a new technology in Internet advertising. Now after my company is growing fine, I'm looking for some interesting work to do to feed my hungry developer's brain. In 2012 I've founded an outsourcing company, Synnergia Solutions, and working now on growing my development resources with highly qualified developers to tightly co-work on lots of interesting projects.

$111.11 /hr
4,157 hours
4.98
Julie H.

Julie H.

25 years experience with Microsoft Access design a...

United States - Last active: 3 days ago - Tests: 2 - Portfolio: 12

25+ years experience with MS Access design and development, SQL, Excel, data conversions, integration with Peachtree, Quickbooks and Sage 50. Developed projects in a range of business environments including Manufacturing, Process Handling/Control, BarCoding, Association Management, Heat Treating, PR/Time Card Processing, Web Site Design/Management, Data interface between in-house or web-based systems. Services offered include: - extensive analysis of manual procedures - analysis of industry requirements including ISO conformity and certification - analysis of hardware/software requirements - Design of custom software - Upgrades of existing software - Modifications to existing software - Porting data to or from different formats - Installation and implementation of completed systems - Training of shop floor, office, and management personnel - Customer support via phone, internet, or on site, when location permits. Proficiencies include: - Strong knowledge of MS Access 95 – 2010, Excel, and SQL - Extensive VBA (Visual Basic) Coding, VBA Scripting - Integration of data into Quickbooks, Peachtree, Sage 50 - Data export/import to or from web-based, mySQL or in-house databases. - Graphical representation of data using MS Access or Excel - Automation of manual processes - Dashboard creation, data collection, report generation - ISO conformity and certification. - E-commerce packages – installations, upgrades, customizations - Zen Cart web-design, data conversions, installation of plugins - Creation of end user documentation - Training and seminar classes attended by 1 to 20 plus. - Ease in communication with end users, technicians and management. Please note: the data displayed within portfolios screen-shots is completely fictitious and does not represent any specific person or company. Many forms and reports are proprietary and may not be available here. If you have a specific request, please contact me and I will be happy to assist you.

$55.00 /hr
1,115 hours
5.00