Get Your SQL Project Started Today!

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.

Browse SQL job posts for project examples or post your job on Upwork for free!

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
Clear all filters

Andres Vergara

Andres Vergara

Software Engineer + Expert Developer [English-Spanish]

Colombia - Tests: 6 - Portfolio: 14

I'm software engineer/developer. I have around 5 years of experience in the area, managing IT projects and developing a wide range and variety of applications, including: web portals, information systems and other custom solutions as scripts & templates. In this way I have worked with a variety of technologies & platforms at the back, middle and front end such as: Java, JEE, Spring, PHP, Zend Framework, CSS, HTML, JavaScript, JQuery, Ajax, Flash + Action Script SQL, PLSQL, Oracle, MySQL, Postgres SQL, SQL Server. I also have experience developing for Moodle LMS and apps for Android devices & tablets. I am seeking to build opportunities for you and your business. Thanks & regards

$15.60 /hr
1,370 hours

Janos D.

Janos D.

Java expert (web, desktop, mobile, server-side, cloud)

Hungary - Tests: 2

Although I am a new guy on oDesk I am an experienced freelancer, I have worked for years for big companies in Europe as a freelancer Java developer. I can help you: - planning, architecting and - building a new website for millions of users - organising and reviewing a team for you - and of course I can help you in development also #my-tags: Java, J2EE, Hibernate, Spring, Google App Engine, GWT, Javascript, Dart, Html5, Css3, Knockout, Angular, Polymer, Cloud, Android, C#, Azure Java: I have worked lots of years on the server side (Hibernate, Jpa, J2ee, Google App Engine, Spring, Sql, No-Sql) Web clients: I am experienced in a wide range of client technologies (GWT, Javascript, Knockout, Html5, Css, JQuery, Dart, Angular, Polymer) Mobile: I will build you Android apps in Java and hybrid apps in Html5 Mobile optimization: I can help you to (re)build a site to be responsive that will work on all the devices Desktop: I have created several desktop apps with Swing and I had a few projects with Windows Forms. Technologies not in my main focus, but worked with: C#, Azure, PHP, OpenCart, Liferay

$38.89 /hr
741 hours

Carlos Antonio Matus

Carlos Antonio Matus

Systems Engineer - Marketing Specialist mobile phone service

Nicaragua - Tests: 3

Please consider my portfolio for your: - Marketing Specialist mobile phone service - Analysis and Design of Systems and Databases - .NET Developer and Web Site projects. - Report Generation Crystal Reports - Data Mining Specialist. - Database Administration (SQL-SERVER,MySQL y Oracle) - Administration OLAP cubes in Analysis Services - Excel Specialist. - HTML, CSS, JQuery and PHP Developer. - Support computer I have the ability to work collegially along with the team or as an independent freelancer. I look forward to being hired by you.

$15.00 /hr
0 hours

Milan J.

Experienced Solution Architect, Silverstripe Developer

Croatia - Portfolio: 3

Over the last 12 years I have delivered custom applications, distributed solutions, architecture development, strategic guidance, and consulting to companies in a wide variety of industries. Solutions includes Internet Applications, Mobile Applications, Agile Project Management, Web Content Management, Workflow Management, Enterprise Portals, Intranet Portals and Collaboration, Service Oriented Architecture, and much more.

$66.67 /hr
0 hours

Vijoy Sasidharan

Vijoy Sasidharan

Web and Database Programmer having 4+ yrs experience.

India - Tests: 6 - Portfolio: 5

I've 4+ yrs experience in developing web applications (specially database applications) and developing custom cms (user and admin system) with proven track record. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. My skill stes are : PHP 5+, HTML, WORDPRESS, JAVASCRIPT, AJAX, JQUERY, C#, VB, MSSQL 2008 & 2008 r2 & 2012, MYSQL, MYSQLI, PDO

80% Job Success
$12.00 /hr
26 hours

Julian Tanjung

Julian Tanjung

Expert Desktop, Website, Mobile Apps #Delphi#PHP#Codeigniter#Android

Indonesia - Tests: 9 - Portfolio: 15

"Everything has its own Algorithm" Have excellent technical skills, communication skill, and goal-focused professional offering over 10+ years of experience in Computer industry. I am motivated and enthusiastic by new challenges and tasks and take excellent approach to achieve success in all projects. I like to work in a complex projects which have scope for learning and challenge. Have expertise various quality process and techniques by which I efficiently took care of quality deliverables of myself and my team which helped in gaining satisfied customers for the organization. I define myself as a self-directed, fast learner, hardworking and motivated programmer with a lot of experiences in Desktop, Web and Mobile Applications Development. Languages: Delphi/Delphi XE, PHP, C#, C++, Visual Basic, Java, Javascript, Ruby, Phyton Platforms: Windows, Linux, Android, iOS Databases: MySQL, MsSQL, Access Frameworks: Codeigniter, CakePHP, Xamarin, JQuery, requireJS, Ruby on Rails, YUI CMS: Wordpress, Joomla, Drupal APIs: Google, Facebook, Twitter, LinkedIn, Paypal, AWS, etc. Miscellaneous: Git, Svn, Debugging

Groups: Facebook Developers

50% Job Success
$22.22 /hr
1,558 hours

Sonu G.

Sonu G.

Expert Web Scrapper,PHP,PERL Script Development SQL Server

India - Tests: 2 - Portfolio: 1

A competent, process-oriented IT professional with vast experience in a software application development using Java, Sql,Oracle,Shell Script.PHP/PERL Scripting I also worked as Automation Engineer using TestComplete Tool and various technologies JScript,XML,XSD and worked with Various Unix flavours I have hands on Experience of Ubot Studio and worked on various automation projects.

81% Job Success
$20.00 /hr
51 hours

Rasel Kabir

Rasel Kabir

Senior CodeIgniter, wordpress, php, smarty, Social Engine, html

Bangladesh - Tests: 8 - Portfolio: 1

I have 5+ years experience on PHP, CodeIgniter, MySQL, AJAX, Woocommerce, Wordpress, Cake PHP, CSS, JavaScript, Git, SVN, MVC, game application. Especially I am very familiar with site building and fixing using several PHP MVC framework on LAMP environment. - MVC Framework : CodeIgniter, CakePHP, Smarty, Phofox, Dolphin - DBMS : MySQL, PDO, SQLLite - Frontend : Html5, Twitter-Boostrap, JavaScript, jQuery, AJAX, CSS3, JSON with SEO friendly code. Moreover, I find it easy to communicate with clients given my verbal and written English skills. Since I have dealt with an extensive overseas client base, communication shall come in handy. I am available for full time (up-to 50 hours per week) and dedicated to your projects. Hire me Today!

$3.33 /hr
121 hours