PostgreSQL Developers

Find and hire the best PostgreSQL experts for your project!

Clients rate 4,5/5

Meet our Developers

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.

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$17723
  • Experience7 Years

I am a Kubernetes-Docker Developer/Change Management Representative more than 11 years. Containerized all the Ticketing related applications - SpringBoot Java and Node.Js applications using Docker. Created required components to enable a private, internal only cloud infrastructure. Developed, maintained and enhanced pre and post build scripts (Shell and Python). Designed and documented CI/CD tools configuration management. Created a Continuous Delivery process to include support building of Docker Images and publish into a private repository- Nexus v3. Installed and configured Nexus repository manager for sharing artifacts between internal teams and created proxy Nexus repositories to speed up the build process. Assisted the Project Manager in the development and production of change management strategies and deliverables throughout the corporation's Learning Management System upgrade project. Supported Training and Certification functions for the Financial Systems Department. Identified potential people-side risks, anticipated points of resistance, and developed specific plans to mitigate or address the concerns Created Web-based training modules using both Articulate & Adobe Captivate, developed training curriculum, and coordinated course schedules across multiple states. Managed the CPE Certification requirements of new course offerings to adhere to license guidelines.

  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Node js
  • PHP
  • MySql
  • Hourly Rate$35 / Hr
  • Total Earned$13200
  • Experience11 Years

As a full-stack developer with 8 years of experience, I have gained a deep understanding of both front-end and back-end development processes. I have designed, developed, and maintained fully-fledged and functioning platforms with databases or servers. I am proficient in designing, understanding, and manipulating database queries and web storage. I have worked with some of the following programming languages and tools: 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 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
  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience8 Years

David Robins

United Kingdom

Hire Now

I am a web and mobile developer. During my experience at many companies, I developed numerous skills and strengthened existing abilities.. My webdev internship honed my aptitude with object-oriented programming, user interfaces, wireframes, and python, among other areas. Several of my achievements included: Increased website code efficiency (reduction) of 5 client projects by over 50% each Collaborated on a client project which won the 2018 CSS Design Awards for UI Design, UX Design, and Innovation

  • Hourly Rate$35 / Hr
  • Total Earned$29150
  • Experience10 Years

Hi all! I am a Full Stack developer with 8 years of experience. I have devised various custom responsive WordPress sites from design comps that included advanced WordPress features, such as Custom Post Types, Advanced Custom Fields, and WordPress Customize API. I have designed and maintained both corporate and client websites, using scripting languages and content management systems including WordPress. Designed and executed security measures such as firewalls and encryption.. Let me mention that I have Maximized applications' efficiency, data quality, scope, operability, and flexibility .Used various ideas from distributed computing, large-scale design, real-time data processing, data storage, ML, and AI to solve challenging dataset problems. Developed membership, event, and legal platform technology solutions, and automated internal processes. My skills are HTML5, CSS3, Javascript, Java, JQuery, XML, Python, C++, XPath, Microsoft Office Suite, PHP, SVN, Linux, Android, Windows, DNS, MySQL, Visual Studio, SQL, Wordpress, Bootstrap, Node.js, C#, MongoDB, Oracle, PostgreSQL, Perl, Scala, Figma, Canva, React, TypeScript, Django, Golang, Jquery, Vue JS. I will accept useful and diverting cooperations with great pleasure Best regards Felipe

  • 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
  • Hourly Rate$30 / Hr
  • Total Earned$22496
  • Experience8 Years

Hello, I am an experienced Full Stack Developer. I have been working in this field already 7 years with great efficiency. I have worked with various companies and created, designed and developed a lot of websites, apps. I am adequate in the prominent skills like: •JavaScript/JQuery • HTML/CSS • Python • API • MongoDB • React.js, Vue.js, Angular.js, Node.js • CMS systems - Wordpress, Drupal, Shopify, Webflow • PHP Frameworks • TypeScript • PHP Frameworks • MySQL, NoSQL • GitHub, Agile • UI/UX, Web Design, Graphic Design • SEO As well, soft skills are the golden features of my work. I attach huge importance to communication, thus I believe we can achieve to our good project goal. Thanks for your time and attention. Looking forward to work with you. Regards, Anna.

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$19874
  • Experience8 Years

Sign Up for hiring our Top Freelancers

Sign Up to Hire Freelancers

Customer Reviews

Carlos Leon

Hourly Rate30$ /Hr

Projects Done22

Reviewed by Cindy Nelson

Costa helped out a lot, was involved in the process and updated us with news if necessary, I am satisfied!

Jose Cancelo

Hourly Rate20$ /Hr

Projects Done21

Reviewed by Ian Carroll

Awesome job and fantastic result. Jose is professional in his field and knows what he is doing.

Jose Cancelo

Hourly Rate20$ /Hr

Projects Done21

Reviewed by Matthew Hill

Extremely talented and capable of delivering all features as promised.

Zale Condos

Hourly Rate27$ /Hr

Projects Done10

Reviewed by Erin Morgan

Thank you, beautiful job. I love the way Zale is handling his projects.

How to hire Developers

Post a Job

Choose freelancers

Track progress

Pay safely

Why choose us

Working process control

Pay for quality results

Support 24/7

Certified project managers

Hire PostgreSQL Developer

Looking for a SQL freelance developer for your PostgreSQL project? You’re in the right place. Hire PostgreSQL developer with ITHire. 

What Is PostgreSQL? 

The PostgreSQL database program is a computer software that allows data to be stored. It's one of the most popular database programs currently in use, and it's commonly used by websites and apps to store user information. It is free and open source software. This implies that anybody may use it for any purpose. The PostgreSQL License, like the BSD license, is a permissive open-source license. You can learn more about PostgreSQL in their developer’s guide.

What Are the Advantages of PostgreSQL?

PostgreSQL has a number of advantages over other database programs. First, it's very stable. It's been around since the 1980s, and it's been used in production environments for years. This means that it's less likely to have bugs and is more likely to be compatible with other software. 

Second, it's very versatile. It supports a wide variety of data types, including text, numbers, images, and even geographic data. It also supports a wide variety of programming languages, making it easy to integrate into existing systems. 

Third, it's very scalable. It can handle large amounts of data easily, and it can be scaled up to meet the needs of a growing business. 

Finally, it's open source, which means that anyone can contribute to its development and improve its functionality.

What Are the Disadvantages of PostgreSQL?

While PostgreSQL has many advantages, there are some disadvantages to using it as well. 

  1. It's not as widely used as other database programs like MySQL or Oracle. This means that there are fewer resources available for learning how to use it.
  2. It's not as easy to use as other database programs. It can be difficult to set up and configure, and it may require more technical knowledge than some database programs.
  3. It's open source, which means that anyone can contribute to its development and improve its functionality. This can be both an advantage and a disadvantage, depending on your perspective.

Interview Questions to Ask When Hiring a PostgreSQL Developer

Here are a couple of questions to ask a SQL developer for finding out how he works with PostgreSQL.

  1. What experience do you have with PostgreSQL? 
  2. What types of data do you feel most comfortable working with? 
  3. What programming languages are you most comfortable using? 
  4. What do you think are the biggest advantages and disadvantages of PostgreSQL? 
  5. How do you feel about working on an open source project? 
  6. How do you create the first user in PostgreSQL? 
  7. What do you think are the most important skills for a PostgreSQL developer?
  8. What PostgreSQL developer tools do you use the most?