SQL Database Administrators & Developers

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Hire a freelance SQL developer to add interactive functionality and flexibility to your database. Search our database of SQL consultants to get your project started today.

SQL (Structured Query Language) is a database computer language designed for accessing and manipulating databases in relational database management systems. On oDesk, the world’s largest online workplace, companies hire SQL developers to successfully complete jobs including providing support, troubleshooting and setting up/ managing databases.

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SQL Job Cost Overview

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

oDesk SQL Jobs Completed Quarterly

On average, 413 SQL projects are completed every quarter on oDesk.

413

Time to Complete oDesk SQL Jobs

Time needed to complete a SQL project on oDesk.

Average SQL Freelancer Feedback Score

SQL oDesk freelancers typically receive a client rating of 4.66.

4.66
Last updated: April 1, 2015
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Robert B.

Robert B.

Umbraco / Sitecore / ASP.net / WPF/ SQL / Real Est...

Russia - Last active: 4 days ago - Tests: 1 - Portfolio: 16

I have eight years experience in developing web applications using ASP.net, MSSQL, XSLT, Razor, jQuery, AngularJS and also Umbraco/Sitecore CMS websites for big companies and medium businesses. Over last 7 years I've done more than 40 Umbraco and Sitecore sites for customers in USA, Canada, Australia, Sweden, UK, Belgium, Denmark, Norway and Spain. I also have a team of developers who can assist me in any kind of .NET projects. Unique experience in creating and making successful real estate sites. I also have big experience in creating Windows client apps using WPF. I'm willing to communicate in any suitable time through Skype, GTalk or other preferred IM.

$33.33 /hr
2,768 hours
4.98
Soorya D.

Soorya D.

Selenium/WebDriver Developer l Web/Mobile Automati...

India - Last active: 24 days ago - Tests: 6 - Portfolio: 18

Last 9+ years, I have been testing and automating applications for Fortune 500 companies. Having 7+ years of work experience in test automation .In that 6+ years on Automating web/mobile app tests using Selenium 2.0(WebDriver) / Selenium 1.0 (RC).Good experience on Mobile automation and integrating tests with CI tools like Jenkins or cloud services like Sauce-labs, BrowserStack. Automation Frameworks development using combination of : - Selenium/WebDriver, Selenium Grid - Appium, Protractor (AngularJS) - Data-driven Selenium tests with external Excel, XML and CSV-based data. - Java / Ruby / Python / PHP - TestNG - ReportNG - JUnit - XMLUnit - Page Object - JBehave - FitNesse - Cucumber - Robot, AutoIt & Sikuli - Jenkins (including integrating with SVN/ Perforce/GitHub/ Saucelabs.) - Maven/ANT - Flex automation agents like Flexmonkium, FlexPilot, SeleniumFlex API * RestFul Web service testing using SoapUI * Performance testing Using JMeter/ SoapUI * Automating websites that involves Map(like Google Maps) interactions I have strong experience in testing various types of software ranging from desktop applications to web applications. Types of testing that I have done include: =============================== - Black Box and White Box Testing - Manual and Automation testing - Smoke testing - Functionality testing - Integration testing - Cosmetic error testing - GUI Testing - Cross browser compatibility testing - Regression testing - User Acceptance Testing - Mobile app testing - Games testing - Performance testing "Passion for Test Automation", "Good Communication", "Think from a customer perspective", "Good error guessing skills", "Analytical and logical thinking", A strong desire for quality" and "An attention to detail" are the qualities of a best Software Test Engineer. So if you are searching for a person with above qualities and abilities.I can ensure you that I best fit in to your mission.

$35.00 /hr
603 hours
5.00
Alexey Palamar

Alexey Palamar

PHP5, MySQL, JavaScript, AJAX, Yii/LiteCommerce De...

Ukraine - Last active: 21 hours ago - Tests: 9 - Portfolio: 3

Core skills: PHP5, MySQL, JavaScript, AJAX. Experience in cms: Shopware, Interspire Shopping Cart, Opencart, SkaDate, X-Cart, Zen Cart, aMember. Services: Affilinet, Facebook, Icecat, Google Analytics, LiquidPixels (LiquiFire and Liquid Pixels), Skycheck, Alphashirt, Sendy, Mailchimp, Shareasale, Addshoppers, Payeer. Frameworks: LiteCommerce, Yii. Additional points: Responsibility for the completed tasks to the client. Immediate starting of the work. Full concentration on job.

$33.33 /hr
2,039 hours
4.94
Mohit A.

Mohit A.

Web Developer,Android Developer and Penetration Te...

India - Last active: 2 days ago - Tests: 32 - Portfolio: 14

Have Passed more than 31 oDesk tests. I am oDesk verified, plus most of my hourly contracts are part of the money back guarantee program by oDesk. Over the last 8 years, I have developed a wide range of websites using HTML, PHP, and MySQL including sites for small businesses. I am seeking opportunities to build websites from the ground up for you or your business. I love and dream about WordPress every moment of my life. I am well trained in graphics designing and manipulation as well . I have been using Adobe Photoshop for over 5 years now. I am new to android development but very enthusiastic about showing my skills to achieve the target in the specified time Languages I know: • C • VB6 • Visual C#.net 3.0 • VB.net 3.0 • Java • CSS • HTML • JavaScript • MySQL • PHP • Regular Expressions (RegEx) • jQuery e.t.c Technologies I know/have experience with : • Flash • Photoshop • llustrator • Audacity • Blender • Android Dev Kit • Wordpress • Drupal • Joomla • JSON • Metasploit e.t.c I have a working knowledge of a broad range of software together with primary and secondary research capabilities. Further being a Ethical Hacker, I have been doing Vulnerability Assessments and Penetration Testing . I have been known to find SQLi ,XSS ,CSRF,LFI,RFI and other vulnerabilities on websites.

$80.00 /hr
282 hours
5.00
Ismet Dumlupinar

Ismet Dumlupinar

MCITP (System Administration), MCT, MCSA, MCSD: We...

Turkey - Last active: 3 days ago - Tests: 14 - Portfolio: 13

Experienced System Specialist, MCSA/MCITP/MCSD. In-depth knowledge of business operations and Information Tecnology Systems, project management, enterprise system integrations and information security with over eight years with hands on experience as an Enterprise Administrator and Network Manager in Windows Server 2003 & Windows Server 2008 environments. Experience in hardware and software virtualization using VMware and Hyper-V and App-V. Practiced understanding Active Directory, Group Policies, NPS, NAP, Exchange, SQL Server, Dynamics CRM, ERP, PKI and DFS. Experience as a corporate Microsoft/Certification trainer at one of gold certified partners of Microsoft. Proficent in Server 2012 and 2008 (inc.Server Core edition), Hyper-V, switches and many other technologies. I have been highly involved in server virtualization for seven years and am proficient in both VMware and Microsoft Hyper-V. I am also providing consulting services for web applications. I am a member of DotNetNuke Corp Internationalization Team and I'm working to expand product features to fully support Turkish localization. I am always looking for new opportunities to develop my skills. Check my Microsoft Profile below: https://www.mcpvirtualbusinesscard.com/VBCServer/idumlupinar/profile

$75.00 /hr
2,230 hours
4.86
Cary S.

Cary S.

Websites, WordPress, Joomla, HTML, CSS, PHP, SQL,...

United States - Last active: 21 hours ago - Tests: 2 - Portfolio: 3

I love helping people achieve success. I am a native of Colorado and I am in search of helping businesses and individuals meet their goals. I offer a variety of solutions for website design, social media, SEO, as well as marketing. Please let me know if you have any questions.

Groups: CubeCart
$33.33 /hr
3,213 hours
4.90
Rahul H.

Rahul H.

Project Manager / IT Consultant

India - Last active: 21 hours ago - Tests: 34 - Portfolio: 13

Seasoned IT Professional with extensive experience in Software Development, Database Technology, Project Management & Business Analysis. An innate ability to always remain on top of the situation has helped me to establish a track record where I have not missed out on a single deliverable. Core Technology Areas - Data Warehousing & Business Intelligence Tools - SSIS, SSRS, SSAS, Crystal Reports - Development of Triggers, Stored Procedures using T-SOL in MSSQL Server - Designing databases - Conceptual & Physical schema - .Net framework 3.5 & 4 - Asp.net, Web Worms, C#, Ajax, Web Services, Win Forms - ORM- LINQ, Entity Framework. nHibernate - Use Cases, UML Artifacts, MS-Visio, Wireframing tools - MS-Access, VBA Abilities - Orchestrating total solutions from requirement analysis to testing and implementation. - Proven experience in project management, risk analysis & successfully leading teams - Interfacing with clients - both pre & post sales Strengths - Ability to think out of the box within defined and accepted methods of execution and delivery

$35.00 /hr
4,468 hours
4.96
Md abdul muqit Z.

Md abdul muqit Z.

GIS/Remotesensing/Photogrammetry/Maping/Area Plann...

Bangladesh - Last active: 21 hours ago - Tests: 2 - Portfolio: 6

Consultant and expert in GIS and Remote Sensing with particular interest in spatial analysis, Mapping with ArcGIS, Landuse planning and Landcover analysis with Erdas Imagine, Satellite Image analysis, rectification, Geo-refferencing & Mosaicing, Contour DEM preparation, GIS application development, spatial database design, and modeling. Over 8 years of experience in the field of Geo-information Science & Earth Observation related to environment, land management, telecommunication, spatial and relational database design-development-management, analysis, monitoring and planning etc. I have strong expertise in Small & Large Area, both residential and commercial, Planning by AutoCAD Map 3D and ArcGIS, also expertise on Google Maps. During my professional period I have worked for Government, Non government, Multinational, and International organizations. I have expertise in ESRI (Desktop, Multiuser Geodatabase, Server), ERDAS (Imagine with all modules), AtuoCAD Map 3D, SAP and Oracle. My prime expertise is in both Spatial and Non-Spatial Database Management System. During working with many national, international and private organizations I was involved to teach GIS and Remote Sensing courses as a part of capacity building program to the organizations like SRDI (Soil Resource Development Institute), Voovis Informatics etc.

$34.00 /hr
328 hours
4.79
Ilija S.

Ilija S.

data scientist

Serbia - Last active: 2 days ago - Tests: 2

Learn through data analysis, would be the tag line for me. I am a data scientist with business intelligence and text analysis background. I am also a JAVA/php/javascript developer, like databases, have a PhD (if important). Strong incentive to build systems that analyse and learn from data. I've done this for the last 8 years in academia and industry, and will try to do it for a long time (still only 30).

$38.89 /hr
299 hours
4.99
Jonathan C.

Jonathan C.

Consultant

United Kingdom - Last active: 1 day ago - Tests: 1

I have a UK university PhD, in Artificial Intelligence, and the business management skills to match, together With 15 years of Delphi, C++, Java, SQL, and Object-oriented analysis and design experience. I specialise in development including protocol specification, thread management, distributed communication and database transaction management. I have retro-fitted software in tasks ranging from installing improved modules to sophisticated Artificial Intelligence sub-systems. I can provide the often essential empathy with the contract holders, and the pragmatics to satisfy the demands of management. I have 20 years of competency in the software industry, and have a proven track record that will guarantee the successful realisation of your system requirements. I have designed and implemented systems used by multi-billion turnover corporations around the world, saving millions of pounds savings per year. My scope in system design and development ranges from individual utilities and embedded operating systems, through to large-scale corporation-wide distributed architectures. I am also able to provide a code debugging and fixing service, either onsite or online. I can give workshops and can facilitate training of new software developers, both in-house and online. I have managed my own team and maintained their skills matrices, ensuring training has been current. I have defined and managed new product releases and have written instruction manuals for new and "super" users at the customer end of the project.

$105.56 /hr
2,297 hours
4.96