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 Upwork, 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 Upwork SQL projects based on completed and fixed-price jobs.

Upwork SQL Jobs Completed Quarterly

On average, 449 SQL projects are completed every quarter on Upwork.

449

Time to Complete Upwork SQL Jobs

Time needed to complete a SQL project on Upwork.

Average SQL Freelancer Feedback Score

SQL Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: May 1, 2015
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  1. Hetal G. Agency Contractor

    Hetal Gohil project manager @ Entrega Technologies

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 3

    Over the last 6 years, I have handled lots of projects in various technologies including C#/VB .net, MS SQL Server, PHP, MySQL, Adobe AIR, iPhone, Android, Blackberry, Windows Mobile,etc. I believe in delivering full satisfaction to the client which turns in a long time relationship with the client.

    Associated with: Entrega Technologies

    $16.67 /hr
    550 hours
    5.00
  2. Victor armando D. Agency Contractor

    Web Developer

    Bolivia - Last active: 1 day ago - Tests: 5 - Portfolio: 1

    I'm a web developer with more than three years of experience. I've got knowledge in html, css, javascript, sql, java and .net(aspx, c# and visual basic). I'm looking for improve the skills i've already have and learn new things about web development.

    Associated with: DDEVCOM

    $8.00 /hr
    1,883 hours
    5.00
  3. Ashraf Marakeby Agency Contractor

    Assoc. Prof. Image Processing-computer vision- real time-Pattern rec.

    Egypt - Last active: 2 days ago - Tests: 1 - Portfolio: 5

    More than 15 years experience in Image Processing/ Computer vision /Machine learning / Pattern Recognition. I have finished many successful projects in both research and commercial fields. Certainly I am looking forward for tasks in the field.

    Associated with: Bridge

    $50.00 /hr
    213 hours
    4.04
  4. Anmol Mittal Agency Contractor

    PHP/ MySQL/JAVA/.NET Developer, Web Designer using HTML/JS/CSS

    India - Last active: 10/17/2012 - Tests: 2

    Worked on a multitude of technologies over the past 5 years, encompassing UI oriented website designing to building rule engines. My team's competency lies in - PHP/Javascript/HTML/CSS/JQuery. We have built a lot of websites on a freelancing basis. - Our seniormost developers have 5+ years of experience in ASP.NET (Frameworks 2.0, 3.0) with a good grip on OOPS. - We also have an experience of work on AWS and offer consultancy services in this regard.

    Associated with: TechStratus

    $12.00 /hr
    0 hours
    5.00
  5. Vks N. Agency Contractor

    Web and Database development

    India - Last active: 02/01/2011 - Tests: 2

    Overall 10+ years of experience in IT industry.Extensive experience in object-oriented Design, UML and Programming skills.In-depth Relational database design and development experience. Experience developing Client-Server architecture.Good knowledge of UI design and Development using SQL, JAVA,C#,ORACLE,.NET.Team player with strong management, organization and problem solving skills.Excellent communication and presentation skills. ■Application Development ■Web Technologies ■eBusiness Solutions ■Database Management ■Application Maintenance and IT Infrastructure Management

    Associated with: Brainbyte Technologies

    $15.00 /hr
    0 hours
    5.00
  6. Jeff Snider Agency Contractor

    Creative Director

    United States - Last active: 04/29/2011 - Tests: 7 - Portfolio: 11

    Named webmaster of his high school at the age of 16, Jeff "Jase" Snider has been engaged in graphic design, 3D modeling, web development and motion graphics for the past 14 years. Serving in several IT roles (some full-time while he was still attending university) including webmaster (x 3), IT professional, web marketing consultant and a certified security administrator for a Fortune 500 corporation, he has always strived to excel at any position and task. Graduating with a bachelors of behavioral science specializing in colour theory, communications, business, micro and macro- economics, media and IP law, branding, identity, consumer behavior and marketing/advertising trends in new media, every client gets the best of both worlds: the design/development expertise and the business/marketing skills to drive advertising campaigns. Frustrated with design firms offering services, claiming quality work at high costs while in fact delivering poor design and development, he formed an entity, Jase One, to offer and promote premium design and development in graphics, 3D modeling, web and motion graphics. By following a strict workflow that enhances the communication between the client and the designer, he is able to deliver cutting edge design and development while making it cost effective for the client. "I'm a perfectionist, which could be seen as a curse and a blessing," stated Jase. "I always look at a design, website, 3D model, tv spot, print ad, even after we launched it and wonder, 'how can I make that better?' It's like a painting; it's never finished. This also serves as a personal motivator when I ask myself, 'what else can I do?' I feel this keeps me steps ahead of the next guy. When it comes to quality of service and work, it's the difference between the firm that meets the standards and the firm that sets them." Jase One, since it's foundation in 2004, has retained 97% of it's clients. With fanatical skills using Adobe's Master Collection, ZBrush, Lightwave 3D and skills consisting of, but not limited to: HTML/XHTML, CSS, AJAX, PHP, Flash/Flex, SQL, WordPress and Drupal, Jase One can handle any task. In addition to design and development, Jase One can deliver results in business, marketing, product and company branding/identity and advertising campaigns. New to oDesk but a veteran, with over 14 years of experience in design and development, Jase One can deliver solid media design and is up for any challenge.

    Associated with: Jase One

    $18.00 /hr
    0 hours
    5.00
  7. Moim H. Agency Contractor

    PHP/MySQL Developer/CakePHP/phpFox/Ebay/Drupal/Joomla/Wordpress

    Bangladesh - Last active: 03/31/2012 - Tests: 5 - Portfolio: 4

    To build websites and web applications tailored to  clients needs, to help them achieve their objectives. Over the last 10 years, I have developed a wide range of websites using PHP and MySql,PERL,HMTL, DHTML, .NET, including sites for startup companies and small businesses. Specialized in cakephp,phpfox, codeigniter, Drupal, Joomla and other framework and cms.

    Groups: PHPFox

    Associated with: ausfim Technologies

    $16.67 /hr
    0 hours
    5.00
  8. Lakhan Sharma Agency Contractor

    Web Developer| Ecommerce Expert

    India - Last active: 3 months ago - Tests: 1

    Been programming for over 6 years. I specialize in PHP, Joomla, WordPress, Drupal, CakePHP, Codeigniter, Magento, Prestashop. I am proficient with theme and plugin development. Sites and system I built includes : 1. Ecommerce sites using Magento, woo-commerce and wp-eCommerce, and Opencart. 2. Real Estates sites using WordPress and Custom Theme Developed as per customer's requirement. 3. Multilingual Sites 4. Portfolio Sites for Photography, Books, etc. 5. Blogs 6. Social Media Marketing My other skills includes Search Engine Optimization(SEO), Site Optimization, SugarCRM Integration in WordPress, IT Consultant, PSD to HTML / HTML5 , E-Commerce, JavaScript , CSS / CSS3 / Adobe Photoshop, Social Media marketing etc. Service Description 1.WordPress, Bigcommerce, OScommerce 2. PSD to HTML / HTML5 3. PHP 4. Joomla 5. Magento, Zend, Prestashop 6. CakePHP, yii 7. Custom Plugin Development 8. CRM Integration 9. CSS / CSS3 10. IT Consutant 11. E-Commerce 12. Social Media Marketing 13.

    Associated with: Intelmobiz Solution Ltd

    $11.11 /hr
    0 hours
    5.00
  9. Hitesh Prajapati Agency Contractor

    PHP, JavaScript, HTML, DHTML, VB Script, Java Script, ASP, C, C++, J

    India - Last active: 03/27/2009 - Tests: 3 - Portfolio: 3

    **Software Exposure:** ** ** **Web Skills:** PHP, JavaScript, HTML, DHTML, VB Script, Java Script, ASP, ASP.NET, AJAX ** ** **Operating System: **Win 9X, Win NT, MS-DOS, UNIX, and Linux. **Languages: ** C, C++, Java, Java Script, VB 6.0, VB.Net, Asp.Net, PHP, Cold Fusion. **Databases:** FOXPRO, MS-ACESS, Oracle 10g, MS SQL Server, ADO.NET. ** Client/Server: ** Visual Basic 6.0, UNIX shell programming, Crystal Report 4.0. **Oracle Skills:** My Sql, SQL, PL / SQL. ** Other Skills:** Computer Networking, Knowledge of all types of PC Hardware Tools, 8085-86 assembly language, 8051 Micro Controller.

    Associated with: CIPL

    $9.00 /hr
    1 hours
    5.00