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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, 369 SQL projects are completed every quarter on Upwork.

369

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: September 1, 2015
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  1. Miles Smith

    Miles Smith

    Full Stack Web Developer

    United States - Portfolio: 2

    Hello, my name is Miles. I am a full-stack web developer with specialization in single page applications using a RESTful API. In the domain of client-side web development I have 3+ years of professional experience with Angular, Backbone/RequireJS/Handlebars, jQuery, and many other JavaScript frameworks and libraries. I also have experience rendering and installing WordPress plugins & themes. On the server side I have 3+ years of professional experience in environments ranging from the common Linux/Apache/SQL/PHP stack to Node & Go applications hosted in Google's cloud infrastructure. My interests lie in the architecture of software. With all projects I take on, my aim is to achieve maximum extensibility and maintainability for myself and any other future developers. I also emphasize the use of unit testing and revision control. Many of my personal libraries are shared publicly on github.com/mylez, please feel free to browse the repositories to get a feel for my work.

    $35.00 /hr
    0 hours
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  2. Michael Otis

    Michael Otis

    Web Developer / IT System Administrator

    United States

    I've created multiple sites ranging from basic WordPress setups to fully customized sites and WebApps. Proficient in: HTML, PHP, C#, MVC, CSS, JavaScript, JQuery, SQL & MySQL Projects: 1. Fully Customized Customer Information Repository - Built for IT firm to keep track of all customer details (Server IPs, Contact Information, Product Serial Numbers, and much more) - Full settings area so firm can customize different options throughout - Extremely sensitive data, all information is encrypted in database - Site is mobile compatible, bootstrap responsive framework 2. Full Portfolio Site for Construction Company - Basic Wordpress Site with Customizations - Site is mobile compatible, bootstrap responsive framework - Visit www.breiholz.com 3. Site for Non-Profit Jazz in July for Des Moines Metro Arts - Created digital registration pages for bands and venues - Created administration area to see who has registered and to match said bands and venues together

    $35.00 /hr
    0 hours
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  3. Thomas Cunningham

    Thomas Cunningham

    VBA Automation Expert

    Canada - Tests: 3 - Portfolio: 1

    From my experience automating processes for the Canadian Government, I've developed a diverse palette of capabilities that can help your organization increase value-added output at minimal cost. Using VBA and Powershell, my scripts have saved companies up to 250 man hours per month; the resulting increase in work capacity prepares their organizations for fluctuations in demand and allows employees to focus on tasks that directly affect their customer. My versatility and problem-solving skills are well-refined and no task is too cumbersome. Feel free to inquire about my services for any of your tasks.

    $12.50 /hr
    0 hours
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  4. Anatoli Iliev

    Anatoli Iliev

    .NET Technical Lead

    Bulgaria - Tests: 1

    Passionate and proactive I am a professional IT specialist with 6+ years of experience in the development and management of IT projects. I have worked on many projects using different cutting-edge technologies in the .NET domain. I have strong background creating various .NET products. I have experience in every stage of the product lifecycle – from gathering the requirements through architecture design, implementation and testing right to the customer delivery and support. I am interested and passionate about Agile Scrum and Kanban methodologies and I am practicing it for more than 4 years. I am good team player with strong self-motivation and good communication skills, I love learning new technologies and solve hard tasks, I enjoy my work and always strive to do the best to have customers satisfied..

    $38.89 /hr
    0 hours
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  5. Nasir Raza

    Nasir Raza

    Senior Web Develper

    United Kingdom

    Hi, I am a web developer with more than 10 year of experience. I have developed various projects using Coldfusion and PHP. Currently I am working on a migration project of Coldfusion To PHP and therefore I think I can be very helpful in this project. I am available to have a skype call of any other means you wish to use for further communication. Thanks Nasir Raza

    $16.67 /hr
    0 hours
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  6. Maxim Lazarev

    Maxim Lazarev

    Dynamics AX developer

    Moldova - Tests: 3

    Currently working for Microsoft Golden Partner, I am responsible for developing new projects for different customers, maintaining and upgrading infrastructure, provide consultancy services. I am familiar with AX 2009 and AX 2012, have experience working with X++, C#, creating SSRS reports, experience with AIF framework, as well as experience working with XML and XSLT transformations, and many more.

    $20.00 /hr
    0 hours
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  7. benjamin logan

    benjamin logan

    Salesforce.com Developer

    United States - Portfolio: 2

    I originally started my IT career as a systems administrator because I thought the server maintenance side of the field was fun. As time went on I realized I needed to have a more creative outlet and that is where software development came in. I had no experience with programming at this point with the exception of C++ and Java which I learned in college. I was able to cut my teeth on C# and was eventually presented with joining the Salesforce team. I've listed some of the projects I've worked on in my portfolio below. If you would like some more information such as languages and experience, I would be more than happy to submit my resume.

    $40.00 /hr
    0 hours
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  8. Alejandro Fernandez

    Alejandro Fernandez

    Software Engineer, full-stack

    United States

    Full-stack software engineer with 6 years of experience and strong skills quickly designing and implementing complete systems that are scalable, maintable, and that work! Web/Coding: Java (including JPA, Struts, Hibernate) C#, ASP.NET, Web Services, HTML, CSS, Javascript Scripting: Python (including Django framework), PHP Systems: Databases (SQL, no-SQL), Linux, Windows I can work on projects several hours per week.

    $66.67 /hr
    0 hours
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  9. Hayk Avagyan

    Hayk Avagyan

    Game and Software developer (C , C#, C++)

    Armenia - Tests: 3 - Portfolio: 5

    I am here to offer my skills in software/game development. Having over 7 years of experience in C# , C , C++ and a whole list of related technologies I ensure the high quality of the products I develop. Over the last 7 years I have been involved in the development of outstanding software applications and games that you can see in my portfolio. My game development skills include: Strong knowledge of C++/C# Desktop Applications, DirectX, SharpDX, XNA, Kinect. Advanced Unity3D skills, (2D/3D/Multiplayer/Social integration/Ads/NGUI/Photon/Prime31..) I take up every project not just with the mere intention of "meeting the deadlines", but with the aim to do more in the established time frame.

    $20.00 /hr
    0 hours
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  10. Neil Turner

    Neil Turner

    Technical Lead

    United Kingdom

    I am an experienced lead developer with 9 years experience in IT. With extensive experience in working in a small multi-skill team I am responsible for supporting and developing the complete software solution. Some of my experience includes. - Server management and deleoping of custom applications in SharePoint 2007 and 2010 with C# and Infopath with Oracle - C# WinForms with Oracle backend for manufacturing and logistics control applications - Data Warehousing and reporting with Microsoft Tool Suite SSAS, SSRS, SSIS 2005, 2008 and 2013, also used TimeXtender for budget adherance reporting - Numerous projects intentionally with SAP Business Object (XI, BO BI) using Universe Desginer, IDT, Web Intelligence, Design Studio, Crystal Reports. Acting as lead developer and technical escalation

    $83.33 /hr
    0 hours
    0.00