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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, 355 SQL projects are completed every quarter on Upwork.


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 4.69.

Last updated: October 1, 2015
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Ruben Camargo

Ruben Camargo

Web Developer Guru,DBA, Analist and Integrator +10 years experience

Colombia - Tests: 8 - Portfolio: 4

For more than 14 years I have been working for private contractors here in Colombia, now it is time to see what are outside the walls. I want to prove all my potencial working for international organizations that get me to the top of my habilities and let me share more time with my family. I am allways evolving and as every human being seeking for the best of the best.

97% Job Success
$15.00 /hr
10,982 hours

Alexander L.

Alexander L.

Java J2ee Master

Ukraine - Tests: 1 - Portfolio: 2

With over 10 years of experience in IT, my goal is to build professional Java applications. Important: before sending me invitation please be sure that it is good for you to pay me according to my current hourly rate $150 per hour + 12% fee i. e. near $170 per hour. Thanks in advance for understanding. My areas of expertise include a broad range of technical experience focused on software development and data design. In the last projects I've used Java-Swing, Applets, Java Processing 2.1, MT4j, JBoss 5.1, Oracle 9-11, YUI, Javascript, HTML, CSS, JDBC, EJB 2.1 and a lot of other libraries and technologies. Also I have some experience with Python.

95% Job Success
$150.00 /hr
259 hours

Landon A.

Landon A.

Information Technology Consultant

United States - Tests: 3

I have the following qualifications and experience: very familiar with the general syntax and flow of several programming languages including: C#, PHP, SQL, HTML5, Pascal, Python, and bash scripting. advanced knowledge of the Java programming language. familiar with the Windows, Mac, and Unix-based operating systems, including their CLI's. experience as a tech support agent working with clients and performing minor repairs, software and hardware. experience creating and hosting a L.A.M.P. web-server for a personal project . More than any thing, I am a very bright guy and I love to learn. Anything I do not know I will learn on my off-time very quickly.

$25.00 /hr
0 hours

Ahsan N.

Ahsan N. Agency Contractor

HTML | PHP | WordPress | Data Entry Experts | VA


IT Solutions is a web Design and Development company. We create beautiful and result driven websites. We work Closely to our clients and provide quality service to expand their presence on internet. We treat every project as number one priority and provide best quality product and service. We deal in every kind of project. Whether you're an individual, a start up business, or an enterprise level company we are here to help you! Specializing In: Web Design & Development Online Marketing Search Engine Optimization Reputation Management Social Media Marketing Logo Design Graphic Design Wordpress E-Commerce

Associated with: I.T SOLUTIONS

100% Job Success
$16.00 /hr
0 hours

Andrii Liashkevych

Andrii Liashkevych Agency Contractor

Excel VBA (SQL,XML), data management (PDF to CSV), project management

Poland - Tests: 1 - Portfolio: 35

I am an experienced Excel VBA developer, as well as a business consultant. I create advanced Excel-based tools for SMEs and large corporations. I also work with Access, Word, Outlook, PowerPoint and Visio. I have a master's degree in project management and a bachelor's degree in finance. I worked as an IT project manager and CIO in various manufacturing, retail, real estate development and marketing companies, with anything from 15 to 20,000 employees, before I started my own business. I’ve been working on Elance since October 2011, and I have many satisfied clients from all over the world, including the USA, Canada, the UK, Ireland, Germany, the Netherlands, Sweden, Norway, Israel, Australia, South Korea, Singapore and more. My profile is at the top of the list of 300,000-plus Excel VBA professionals on Elance. The main advantage of hiring me is that I don't just write VBA code, but I help you to improve your business as well. Be excellent with XLBIN!

Associated with: Excel Business Intelligence

91% Job Success
$40.00 /hr
9 hours

Amr S.

Amr S.

.Net Sqlerver Analysis Services Hadoop Big Data Developer

Egypt - Tests: 1

Database and Server Applications MS SQL Server 7 / 2000 / 2005 / 2008 / 2012 / 2014 / 2016 SQL Azure SQL Server Integration services (SSIS) SQL Server Analysis Services (SSAS) SQL Server Reporting Services (SSRS) MDX Service Broker SQL Compact 4.0 Profiling applications , reverse engineering SQL based applications Data Transformation Services (DTS) Database replication Database mirroring Log Shipping Administration Security Data Migration Data Cleansing, Import ,Export ETL Query optimization , Performance tuning , index optimization Resource Governor Tuning Advisor T-SQL CLR Stored procedures MySQL Server programming and administration Oracle Server programming PLSQL Access FireBird MongoDB HDInsight Hadoop Hive MapReduce Pig Sqoop Apache SOLR Azure Cloud Programming Languages and tools C#.NET VB.NET ASP.NET ASP.NET MVC 5.0 Classic ASP Microsoft enterprise library 5.0 Windows Azure SDK . Web controls and custom controls Parallel Programming Plinq HTTP handlers, modules HTTP debugging, Fiddler Ionic URL Rewriter ASP.NET Ajax MS Ajaxtoolkit Windows presentation foundation WPF Windows Communication Foundation WCF Windows Workflow Foundation 3.5 WWF Windows phone 7.5 Web services Odata ServiceStack XML , JSON ,SOAP Expression Microsoft Sync Framework SDK( Database) Microsoft Ink SDK Virtual Earth SDK Silverlight 4.0 ADO.NET Linq To SQL , Linq to Entities , Linq to XML Entity Framework 6.0 Enterprise Library Data Access Application Blocks LLBLgen Windows SDK Win32 and Com development MMC development Addins and Extensibility Classic web services & SOAP SQL DMO , SQL SMO WMI , ASDI , WSH scripting MSMQ ,SQL service broker IIS 7 management Com , ActiveX ,ADO, VBS VB5 , VB6 Active Server Pages 3.0 Java , Net Beans LAMP Platform Iron Speed Web servers IIS 6 IIS 7.5 Apache Ionic UrlRewrite Fiddler HTTP profiler. Client Programming Languages HTML CSS Bootstrap JavaScript Ajax Jquery Angular ExtJS Firebug Third party Kits /tools Telerik RAD Studio Infragistics Components DevExpress Studio ComponentOne Studio Syncfusion Studio ExtJS File Servers FileZilla FTP Server FTP 7.5 for Windows 2008 Ecommerce PayPal Integration PayPal Pro Integration LinkPoint Integration Integration ShareIT Integration Installation Install shield MSI Wise Studio Other platforms Linux SSH Apache PHP Testing MStest Visual Studio Load Testing Project Management and team leading tools SharePoint 2010 Visio 2007 DotProject CamTasia Studio MS PowerPoint Source control and productivity Git tools SourceAnywhere Server SVN , AnkhSvn Visual source safe CruiseControl.NET Winmerge Application Protection /Decompiling Xheo licenser Xeno Code Obfuscation Salamander Decompiler Jungle Creatures Decompiler I do not work with Ruby, Python , Node.js ,Android Development . I can help you with Java but it is not one of my primary tools . I can speak English in American accent ( Or British if you prefer ) I adjust my working hours to your time zone. I will be available at your working hours . I guarantee fixed hour price until the end of your project . I don't leave the timer running if i am not working on your project .If i switch to Facebook or Email ill stop the timer . I will not work in 2 projects at the same time . (I like to concentrate) I work without close management , but i will ask you a lot in the business side.I will not ask you on the technical side , i can solve the problems my self. I am online most of the time. I can be available for emergencies by mobile . If you text me i will be online . I do not have any developers working for me , i represent my self only . I am very good in finding easy turnarounds to complex problems .

Groups: Microsoft Certified Professionals

94% Job Success
$27.78 /hr
166 hours

Diego Ramos

Diego Ramos

systems engineer

Colombia - Tests: 2

System Engineer with Project Management Specialization, and Scrum Master certification, 10 years of experience in design and programming client-server software, as a Freelance and a 6-year as a Team/Tech Lead for some CMMI certified companies (last 2 years worked in PSL Productora de Software S.A, the first software factory in Latin and Iberian America to be assessed at SEI's CMM and CMMI level 5, the highest software engineering benchmark in the world). Familiar with Enterprise technologies (IBM WebSphere, Apache Tomcat, different Application Servers), many programming languages (Java, C#, PHP, J2ME, etc.) and Data Base Servers (MySQL, SQL Server, and some others). Made multiple web, stand alone and client-server applications. Capacity to work in team, high compromise and responsibility with the work assigned.

Groups: LoginRadius

100% Job Success
$22.22 /hr
65 hours

Mateus Hara Partono

Mateus Hara Partono

VB.Net, SQL, MQL4 Developer

Indonesia - Tests: 5

To effectively utilize my best skills and knowledge to improve operations and contribute to company profits, and to gain experience and more knowledge especially in IT industry with highly effective skills and responsibilities associated with the Information System and Business role in Information Technology industry needs such as gathering business requirements, desigining and customizing application, reporting and database. Excellent in maintaining datas especially numbers datas and extracting them, transform the datas, and load them into report. Working directly with the public to meet their needs has helped me develop valuable interpersonal skills. Combining those with my communication and personal skills make me a very good team player.

67% Job Success
$20.00 /hr
175 hours

Vilas W.

Vilas W.

Senior Microsoft Dynamics Great Plains and CRM Techno-Functional Consu


Certifications: Microsoft Dynamics Implementations Specialist Microsoft Dynamics CRM 2013 Applications Specialist Microsoft Dynamics Customization and Configuration in CRM 2013 Specialist Microsoft Dynamics GP 2013 Financials Specialist Microsoft Dynamics GP 2013 Installation and Configuration Specialist Executive Summary: I have more than a decade experience on Microsoft Dynamics Great Plains and CRM as a Techno-Functional consultant and possess a thorough knowledge and understanding of the core GP and CRM functionalities and related development tools. I also have a strong backing of quality work experience and excellent grasping capability of financial and distributions domains and Microsoft technologies. I have proficiently managed many complex implementations, integrations and customizations, worked on product development and have successfully resolved many databases performance issues using DBA techniques. I have worked with few market leader companies in the Microsoft Dynamics world. Companies include Systems Advisors Group, Nolan Business Solutions, Inc. and ERT Group, Inc., to name a few. I possess excellent inter-personal skills and am a good team player and an efficient team leader. My being highly result oriented and an expert trouble-shooter with an optimistic attitude and calm personality has always helped me achieve delivering high quality output on a timely basis. I have got a chance to work closely with the MBS division Fargo, US on various Great Plains third party development projects which form an integral part of the Great Plains software. I have worked with many Microsoft gold certified partners from US and India. I have managed and lead many implementations and development projects with a team size of 5 to 10 members. Contact: Cell: +91 922 510 7552, US Number: +1 201 984 1368,UK Number: +44 020 7193 6649 Skype: vilasw, Email:

$38.89 /hr
100 hours