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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. Sergey P.

    Sergey P.

    .Net Developer | C# | WPF| SQL

    Russia - Tests: 4 - Portfolio: 1

    Greetings! Since you are reading this, you might be considering hiring me, so let me tell you a little about myself to ease your choice. First thing you need to know is that I have a strong background in math and engineering fields and have received Master of Science diploma. Secondly, I tend to solve objectives in the best way possible, meanwhile considering deadlines and other demands. Its a pleasure for me to be high valued as a specialist. Thirdly, I have been developing software since I was a child and this is my passion, not just the way to pay the bills. Now a few words about technologies: I have 4-year experience in .Net and vast knowledge of many technologies. My favorite tools remain to be C#, WPF and SQL. Other technologies, I'm familiar with are: WinForms, Silverlight, JavaScript, HTML, CSS, ASP.Net MVC, DevExpess, Telerik, Entity Framework. Thank you for your time. I'm looking forward to hearing from you.

    $15.56 /hr
    0 hours
    0.00
  2. Hasan Mushariar Ahmmed

    Hasan Mushariar Ahmmed Agency Contractor

    SQL, PL/SQL, ORACLE, ASP.NET C# MS EXCEL

    Bangladesh - Tests: 9

    I will not like to waste your time, I will say YES to your projects only when I will be absolutely sure about meeting your requirements 100%. Services I am good at. -PL/SQL Programming. -SQL Query. -ORACLE Forms & Reports Development. -ORACLE Application Express. -ASP.Net, -C#, -MicroSoft Excel,

    Associated with: MegaSoft IT BD Agency

    $6.67 /hr
    0 hours
    0.00
  3. Mark Varnas

    Mark Varnas

    Expert SQL Server Administrator & Developer

    United States - Tests: 1

    SQL Server Database Administration (DBA) Services I have been DBA for 15+ years. I am currently a lead Sr. Database Administrator responsible for infrastructure of 16 data centers, 300+ SQL Servers, 1500+ databases, 32TB of data. I have helped Fortune 1000 companies, and smaller companies around USA, Europe and Asia. I am Microsoft certified. I mostly do: - Remote Administration - SQL Diagnostics - SQL Health Check - SQL Performance tuning - High Availability: Log Shipping, Replication, Mirroring, AlwaysOn - Windows Failover clustering: setup and validation - Automation using TSQL, PowerShell, C# - TSQL development - ETL processing (data load and transformation) - Backups, restores, db maintenance - Security / Auditing - Compliance: PCI, Healthcare, data masking and anonimizing - Environment migrations - SQL version upgrades - SQL installation - Windows PowerShell - SAN migration, SAN/IO stress testing - SQL 2014, SQL 2012, SQL 2008 R2, SQL 2008, SQL 2005, SQL 2000 - Enterprise, Standard, web, express editions - And more!

    $95.00 /hr
    0 hours
    5.00
  4. Anik Goel

    Anik Goel

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

    India - 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
  5. Avtar M.

    Avtar M. Agency Contractor

    Advanced Asp.Net, C#, Ajax, MSSQL Developer- CEO of Future Expert Pvt

    India - Tests: 12 - Portfolio: 4

    After concluding my bachelor's and master's degrees in Computer Science, I Joined many local and MNC companies like Xeo Software Inc, rising to position of Project Leader. My signature accomplishment was becoming Microsoft Certified Professional Developer. Today, I am CEO of Future Expert Pvt. Ltd., India based software outsourcing company.  My core expertise lies in Microsoft Technologies like ASP.NET, C#, VB.NET, AJAX, Silver Light, SQL-Server, Desktop Application, Windows Mobile Application, Web & Windows Services, etc. We work on highly accepted Industries wide coding standards by following various Design Patterns and OOPS concepts.

    Associated with: Future Expert

    $11.11 /hr
    2,236 hours
    4.96
  6. Dmitry Gorlov

    Dmitry Gorlov

    Linux Admin / Oracle certified professional

    Russia - Tests: 11 - Portfolio: 1

    Under construction... I start my IT career since 1992 using FoxBase by IBM-compatible 286AT computer. Today my phone have more powerfull CPU :-) In Linux from 1997, begun from Redhat 6.0 In Oracle from 2003, begun from 8.1.7 10g OCP Certified in 2007. Microsoft MCP in 2007. http://krasitel.blogspot.com

    $20.00 /hr
    426 hours
    5.00