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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, 403 SQL projects are completed every quarter on Upwork.

403

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 4.65.

4.65
Last updated: August 1, 2015
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  1. Anik Goel

    Anik Goel

    Full stack PHP/Python/CakePHP/Laravel/Stripe developer

    India - Last active: 7 days ago - Tests: 6 - Portfolio: 7

    I have got rich experience in Designing and Development using some of the famous and secured PHP frameworks (cakePHP, laravel, codeIgniter). I have got experience working in Artificial Intelligence projects based on python. Have been developing custom CMS. Worked on product integration to Amazon using Amazon MWS API and eBay using eBay API with 2 way communication, that is products are uploaded to amazon and eBay and order are fetched from amazon and eBay. Experience in JIRA, Asana, BitBuket, Springloops and BaseCamp for project management. Worked on stripe connect with managed and standalone accounts. Payment Platform Integration - Paypal, Stripe, payzippy, payoneer and more... API - Xignite, Crunchbase, Youtube, Twitter, Linkedin, Facebook, and more... My clients find that my technological competency and experience coupled with excellent customer service and project management results in high customer satisfaction and quality work that consistently meets or exceeds expectations. Technologies - Server Side Scripting - Core PHP, cakePHP, laravel, codeigniter Front End - HTML5, CSS3, Javascript, jQuery, UnderScore, AJAX

    Groups: LoadedCommerce

    $30.00 /hr
    1,048 hours
    4.99
  2. Paul Donnelly

    Paul Donnelly

    VBA developer

    Ireland - Last active: 20 days ago - Tests: 2 - Portfolio: 1

    Business Analyst with 7 years experience in designing and delivering custom and third party software projects for some of Ireland\'s largest energy trading organisations. I have a proven track record of providing high quality deliverables, and have a wealth of experience working with developers and business users to deliver powerful and intuitive trading software.

    $27.78 /hr
    0 hours
    0.00
  3. Shibly K.

    Shibly K.

    PHP / C# / MySql / MSSql / Yii / Yii2 / CodeIgniter

    Bangladesh - Last active: 1 day ago - Tests: 6 - Portfolio: 10

    Web Development || Custom Web Application || Mobile Web Application || Software Development || Database Administration || CSS Validation || HTML Validation || Scraping I will provide best service within deadline. I believe in long term relationship. If my work satisfied you definitely you will give me more projects in future. I want to increase knowledge, get customer satisfaction and take the challenge. Web Development * PHP5 * ASP.NET * HTML5 * CSS3 * JavaScript * jQuery Responsive Web Development jQuery Mobile Web Development PHP Framework: * Yii * CodeIgniter Desktop Environment * C# * VB6 Database * MySql * MSSql * SQLite

    $20.00 /hr
    1,128 hours
    4.98
  4. John B.

    John B.

    Expert LAMP admin, focus on Python and Flask

    United States - Last active: 7 months ago - Tests: 3 - Portfolio: 2

    Stanford grad w/ Masters of Information Science (UIUC) and 9+ years building whiz-bang websites, analyzing the heck out of some data, fixing what's broken, and making things that don't break in the first place. Talents: Python (esp. Flask, Django, and SciPy/NumPy), front-end stack [(X|HTML|5), CSS3, javascript (jQuery, backbone, etc.)]; server setup and administration; redis, SQL, mongo; solid understanding of what a user looks for when they look for information, and how to get it to them. Robust support for data management throughout its lifecycle of interest. I can also churn out written content pretty fast, if that's something you need.

    $45.00 /hr
    174 hours
    4.98
  5. Muhriz Rashid

    Software Developer

    Sri Lanka - Last active: 8 days ago - Tests: 1 - Portfolio: 2

    Developer with proven experience in architecting and developing custom-made software applications (Visual Basic .NET / 6.0), Office add-ins (VSTO / VBA) and creating software installers. Recognized by employers as a personable, dedicated performer who demonstrates innovation, communication, and teamwork to ensure quality, timely project completion. Working full-time as freelancer. - Developing custom-made software applications - MS Office Macros (Windows and MAC) - Programming Add-ins and Plug-ins - Creating Installers for applications and scripts (including SQL server setup) - Upgrade /debug code

    $35.00 /hr
    75 hours
    4.94
  6. Aaron Contreras

    Aaron Contreras

    informatics engineering

    Venezuela - Last active: 1 day ago - Tests: 1

    I'm informatic engineer focus mainly in web development using HTML5, CSS3, Javascript, Jquery and bootstrap for the client side. I had been working in a project using .Net Framework, C# and SQLServer for the server side, furthermore, I had worked in other projects with PHP, YII framework and MySQL. I have no trouble on discuss what is the best for the work and learn what is needed for accomplish it. I’m looking for new challenges and new projects where I can improve myself and my skills and create usefull systems that help to improve the world. I have knowledge in UML, database modeling and system design.

    $5.00 /hr
    610 hours
    0.00
  7. Deepali J.

    Deepali J.

    Mobile App Developer Expert

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

    I have 4+ years of experience in both web and mobile software development and Oracle HRMS functional consultant. Expertise in software development, as technical team leader and project management. I have extensive experience in Social Networks, Minimum Viable Products, prototypes and start-ups. Excels in the following areas: - Mobile Development (iOS, Objective-C, Android, Android SDK, PhoneGap, Adobe Air, HTML5, Xcode, Titanium/Appcelerator) - Web Development (HTML5, CSS3), Wordpress, Joomla, Flash - MAC Plugins Development - MAC Applications - Server-side applications development - Database(SQLServer, MySQL, SQLite) - Web Development(ASP.NET, PHP, RESTful APIs, JavaScript, AJAX ) - Web Services (PARSE, Restler, Cake php, CodeIgniter) - XML, JSON - Trello, Basecamp, JIRA, ACTIVECOLLAB, SifterApp - SVN, Github, BitBucket - Oracle EBS HRMS & Payroll functional consultant

    $22.22 /hr
    340 hours
    0.00
  8. Alexey Khokhlenok

    Alexey Khokhlenok

    Experienced developer

    Australia - Last active: 03/09/2010 - Tests: 1

    * Over 12 years of experience in the IT sector. * Strong technical knowledge relating to the practical application of programming, software, operating systems and networking within the IT sector. * Strong database design and development skills in commercial environments. * 5 years Financial systems experience * Research, analytical and problem solving skills. * Well-developed communication and interpersonal skills. **PROFESSIONAL EXPERIENCE: ** Programming Languages: C#, Delphi, Visual Basic, Clipper, FoxPro. Server: Microsoft SQL Server (TSQL), INTERBASE, MySql, Oracle (PL/SQL) Technology:.NET, COM/DCOM, COM+, ADO, DAO Operational Systems: Windows, Unix

    $22.22 /hr
    456 hours
    1.89