SQL Developers

Find and hire the best SQL developers for your project!

Clients rate 5/5

Meet our Developers

I am an experienced Full Stack developer/Quantitive Analyst/Verbal Communicator. I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end and back-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. My professional experience includes developing and implementing complex models, making high-stakes risk vs. reward decisions under pressure, accurately analyzing mass amounts of data and advising clients on investment decisions. Besides great research writing and analytical skills I am an excellent presenter and verbal communicator. I have often presented findings and data to large corporate audiences. The following are just a few highlights of my qualifications and experience: successfully maximized profits for a wide variety of clients, successfully made difficult decisions in a high-pressure environment, wrote intricate quantitative models using both Python and C++.

  • HTML5
  • JavaScript
  • Ajax
  • Opencart
  • Hourly Rate$30 / Hr
  • Total Earned$9600
  • Experience9 Years

Todd Stewart

United States

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Over the last 5 years I have mastered in Software Development and have great experience in web development, mobile development application. My experience in System administration: Linux and basic shell scripting Cloud computing: Amazon, Rackspace, etc. Background processing: Gearman, Redis Search: Elasticsearch, Sphinx, Solr Caching: Varnish, Memcached, APC / OpCache Monitoring: Nagios

  • HTML5
  • JavaScript
  • Ajax
  • Bootstrap
  • Node js
  • MySql
  • Laravel
  • Hourly Rate$36 / Hr
  • Total Earned$0
  • Experience8 Years

Niko Brown

New Zealand

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I am very passionate about web development and have 8 years of experience with software development . My engineering background has enabled me to build software with a cyclical design process, so I try and communicate frequently with clients to ensure product quality and satisfaction. I provide premium website and web application development at very affordable costs. I'm very frontend focussed and prefer to work on the frontend however i can also manage backend development just as well. In terms of development i am proficient in the following skills : - JavaScript / ES6 - Typescript - HTML5 & CSS3 - ReactJS - NextJs - NodeJS - AWS Amplify - Python Other languages and frameworks i'm familiar with include , but are not limited to: - Java - AWS - Redux - GraphQL - Apollo - ExpressJs - SASS - SCSS - MongoDB - AWS: Pinpoint,S3, Cloudfront, Cloudwatch, Cognito, Route53, Lambda - Firebase - Docker - Linux - C, C#,C++ I would greatly appreciate the opportunity to talk with you and further discuss my qualifications and your requirements in detail. Thank you for your consideration, and I look forward to speaking with you soon.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Hourly Rate$25 / Hr
  • Total Earned$20112
  • Experience8 Years

I am a Full Stack developer with 8 years of experience. My skills in Front-end Languages include MEAN, Swift IOS, Kotlin, React, JavaScript, TypeScript, HTML, CSS, Vue,CSS3, Responsive Design, jQuery, Elm, Swift, SASS and my Back-end Languages include Nodejs, Express, PHP, MySQL, JavaScript, Python, C#, Ruby, Java, Django, C++. I also work with E-Commerce and CMS platform and have built many websites based on Magento, Shopify, WordPress and Woo-Commerce, Drupal, Joomla, Contentful, Prestashop. Below are the skills and knowledge that I have as a Full Stack Developer; • Successfully designed and delivered 120 mobile applications and REST APIs to support 5 million requests monthly • Reduced time to market from several days to less than 10 hours by creating and executing a suite of Ruby-based automated build tools • I've developed multiple WordPress sites with WooCommerce, Divi, Brizy and published them on live hostings. • Developed a highly visible web-app for the people operations team to manage all information related to the organization from structure to compensation to performance feedback using a Vue Front-end and a Node backend with a MySQL database. •I have designed and developed front-end and back-end applications utilizing React.j, Node.js, and TypeScript . Regards Sean

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Hourly Rate$30 / Hr
  • Total Earned$33036
  • Experience8 Years

Hello everyone. I am a Full Stack developer. I have started my professional career in the year of 2014 Kyoto. I have got strong Front-End and Back-End skills. I am highly skilled in developing, designing and testing software. I have been working with so many teams throughout my career, and at one point a realized I need a change. In 2020 I decided to take a new step in my career and become a freelance developer, now I work only on freelancer basis. Let me list my skills as I do not want to make a book talking about myself. • JavaScript/JQuery, Typescript,GraphQL, Next Js, Three JS • Python, Django, Flask, Falcon, Dash,Bottle • Node.js, React.js, Vue.js • PHP, Laravel,Symfony, CodeIgniter • UI/UX, Web Design, Visual Design, Figma • Shopify, WooCommerce, BigCommerce • WordPress, Elementor , Divi, Magento • MySQL, SQL,NoSQL, MongoDB • Java, Spring, Hibernate, Grails Hopefully we can achieve great things together!

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Jade
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • Hourly Rate$30 / Hr
  • Total Earned$45199
  • Experience7 Years

Hi, I am Natalia, I am an experienced Full-stack developer with 7 years of experience. My strong technical skills and attention to detail ensure the delivery of high-quality, scalable, and secure web solutions. I am a proactive problem-solver striving to exceed client expectations. Why you should choose me? ✔️ I am working as a Full-time Freelancer with over 40 hours per week. ✔️ I provide a stable code with clear documentation. ✔️ I believe in customer's satisfaction first. ✔️ I give updates on a daily basis. I’m experienced in: Full Stack Development, Shopify Development, Web Scraping, API Integration, Game Development, Data Engineering, Mobile App Development, WordPress Development, App Development, Software Development, Web Applications, Web Design, Mobile App Design Languages: C/C++, Java, C#, .Net, SQL, HTML, CSS, PHP, Javascript, Java, jQuery, Angular, React, Bootstrap, HTML, CSS

  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience7 Years

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Customer Reviews

Conrad Joyner

Hourly Rate42$ /Hr

Projects Done10

Reviewed by Cindy Nelson

He jumped into a problem, found it, fixed it, and we've not had that problem since.

Anatoly Zhilov

Hourly Rate40$ /Hr

Projects Done14

Reviewed by Ian Carroll

In terms of code quality, he is really up to any professional standard that you could ask for. Liked the job he done. Our cooperation will continue for sure.

Marcus Law

Hourly Rate35$ /Hr

Projects Done7

Reviewed by Matthew Hill

I found working with Marcus to be very easy and cooperative. He took the time to get an understanding of our goals and what we are trying achieve. He was quick to respond to any issues. Overall a great experience.

Marcus Burns

Hourly Rate35$ /Hr

Projects Done9

Reviewed by Erin Morgan

Highly skilled at programming, very very fast.

Mikhail Zhirilov

Hourly Rate30$ /Hr

Projects Done13

Reviewed by Marilyn Scott

Very happy with this freelancer, he is very skilled, honest and reliable, I look forward to working with him in the future, thanks a million!

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Hire SQL Developer

Hire an SQL developer and make your work more productive. We’ll help you find the perfect freelance SQL developer who will efficiently complete all the assignments. So waste no more time and hire an Oracle SQL developer now!

What is SQL? 

SQL stands for Structured Query Language and is used mainly to make database tasks easier. SQL program allows the database administrators to save time in their workflow and have more ROI (return on Investment.) In other words, Oracle clients are usually companies or individuals who want to simplify their work with the database.

Some of the common SQL tools are: 

  • DBeaver 
  • PL/SQL
  • RazorSQL 
  • SquirreSQL
  • Oracledb, 
  • and so on. 

Common SQL developer responsibilities include: 

  • Developing database structures and tables 
  • Creating functions, views, and procedures 
  • Integrating the written SQL queries with other applications 
  • Developing a database that is automatically triggering for usage 
  • Ensuring database security 

Hire SQL Developer With Ithire 

Waste no more of your time. You’ve already found the platform with all the best SQL developers in it. Now all you need to do is create your profile, post the job and wait until our freelancers apply to it. Then try to find the perfect match, by: 

  • Skimming through the freelancers’ profiles and reading about their work experience 
  • Skimming through their portfolios, and looking at the work they have actually done 
  • Interviewing them and checking their soft skills 

Good luck!