SQL Developers

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Meet our Developers

I am an experienced Full Stack Web Developer with more than 8+ years of experience in this domain. I am working on both front-end and back-end development processes. I am ready to beautify, optimize or fix your website if it is necessary. I am freelancing 6+ years and I always try to understand what my clients want. I am proficient in the use of • JavaScript/JQuery • React.js, Vue.js, Angular.js, Node.js • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • MySQL, NoSQL • GitHub, Agile • UI/UX, Web Design.

  • 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
  • C++
  • C#
  • Java
  • Python
  • Ruby
  • Web Developers
  • Software Developers
  • Software Engineer
  • Front-end developer
  • Back-end developer
  • .NET developer
  • Game Developer
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • Vue.js
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Elixir
  • Mongodb
  • PostgreSQL
  • SQLite
  • Elasticsearch
  • Firebase
  • MariaDB
  • Svelte
  • Next.js
  • Flask
  • Nuxt.js
  • Django
  • Hourly Rate$25 / Hr
  • Total Earned$11864
  • Experience8 Years

Full Stack Web Developer with more than 8 years of experience. I can help you with: - websites (custom-crafted and built on CMS) - apps (mobile and web) I'm a very cooperative, hard-working person and trying to commit good code, but also ideas on how to make the product better and more successful. My favorite clients are the ones that view our business relationship as a partnership. I value strong communication, transparency and focus. My tech stack mainly includes the following: • React.js, Next.js, Gatsby.js, Vue.js, Angular, TypeScript • Node.js, Express, Nest.js, Koa.js, Fastify • HTML, CSS, JavaScript, Bootstrap, jQuery • Python, Django, Flask • Php, Laravel, Codeigniter • Java, Spring • Wordpress, Squarespace, Wix, Webflow • MySQL, SQL Server, MongoDB, PostgreSQL • C++, C#, .NET, NET Core, ASP.NET, GoLang • REST, GraphQL • Azure, Firebase, AWS, Jenkins, CI/CD, Git, Nginx, Docker, Kubernetes, Heroku, Netlify • Solidity, Web3.js, Solana, Ethereum, Smart Contracts, Truffle, Fantom, AVAX, Polkadot I do not work only for the paycheck but also for the opportunity to learn and grow my portfolio of successful projects. I am very quality-driven. The quality of my work is the most important thing for me. I keep up with the latest technology trends and am always up for a challenge in something new. I love working with great people, inspiring other, and being inspired. I am willing to go the extra mile to ensure you're satisfied with then end result. Let's have a conversation about your project today.

  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Hourly Rate$25 / Hr
  • Total Earned$24183
  • Experience9 Years

Hello, Thank you for checking out my profile, here is a quick overview of my skills and strengths. I am Catalin, a Full Stack Developer. I have been working in the sector of web development for over eight years with great efficiency. Providing my skills, I would like to mention: • HTML/CSS/LESS/SASS • JavaScript/JQuery • PHP Frameworks • TypeScript • SEO • Python • React.js, Vue.js, Angular.js, Node.js • API • Adobe Photoshop • Illustrator • Dreamweaver • InDesign • UI/UX, Web Design, Graphic Design • DB: mySQL, SQL, MongoDB • Mobile development - React Native, Objective - C (iOS), Android, Java, Flutter • Ajax, JQuery, SaaS, APIS, 3rd party APIS •CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Wix, Drupal, Shopify, Webflow • GitHub and Agile dev methodologies In my work, I do my best to meet my clients' expectations and deadlines. I look forward to discussing projects together! Best Regards, Catalin

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$10260
  • Experience8 Years

Arthur Oswin

United States

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Senior full-stack Developer specializing in back-end and front end development with 12+ years experience. Experienced with all stages of the development cycle for RIA (web) projects. Well-versed in Java, C/C++, PHP for back-end and Android / ActionScript / Flex / for front-end. Background in Spring and Hibernate frameworks. Skills: Fluent in Java, including Spring / Hibernate experience C/C++ experience in science calculations (STL, Boost) PHP experience (Kohana, Cakephp, Joomla) Linux OS administrating (web, post, VCS, DB services) Flash/Flex/ActionScript expert, including AIR and mobile applications Rich Android application development experience Strong OOP, Design Pattern, algorithms implementation skills

  • JavaScript
  • ANGULAR 2
  • Node js
  • PHP
  • Java
  • Python
  • Hourly Rate$35 / Hr
  • Total Earned$9040
  • Experience12 Years

I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

  • JavaScript
  • jQuery
  • Ajax
  • React js
  • ANGULAR 2
  • Node js
  • Wordpress
  • Shopify
  • Laravel
  • SEO
  • C++
  • C#
  • Python
  • Ruby
  • .NET developer
  • Game Developer
  • Mobile Developer
  • Vue.js
  • Microsoft power BI
  • Squarespace
  • FastApi
  • Hourly Rate$25 / Hr
  • Total Earned$17158
  • Experience7 Years

I have a 10 years of work experience as a full stack web programmer and as much experience in app developing. I have also work experience with database languages, including MS SQL Server, MySQL, Oracle and many others. I also have expertise in integration of different types of APIs such as SOAP, RPC, REST. I developed different kind of web pages for example food delivery, security, Local Contractor websites, health and fitness and many more. i am open for both short and long term cooptation's delivering full time work.

  • JavaScript
  • Bootstrap
  • React js
  • React Native
  • PHP
  • MySql
  • Codeigniter
  • Hourly Rate$30 / Hr
  • Total Earned$31750
  • Experience10 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!