PostgreSQL Developers

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Lena Belikov

Russian Federation

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Hi there! I am a web developer with 6 years of experience in full-stack web development. I am proficient in HTML5, PHP, CSS, Javascript React and other web development tools. I closely work with with my clients and meet established deadlines. I have a high level of skill in Unity 3D. Having in depth knowledge in Web Design I create the best and most compelling websites. I ave extensive experience with Wordpress. I am experienced in broad web and database development with software integration. My key skills are: Programming languages: PHP, JavaScript, Swift, Python, C, C++, CSS, CSS3, HTML, HTML5 Wordpress UI and UX design Adobe Flash Lite, Adobe Potoshop, Dreamweaver MVC, Functional programming SQL, MySQL database Feel free to contact me. Sincerely, Lena Belikov

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • UI / UX
  • ANGULAR 1
  • Node js
  • Hourly Rate$34 / Hr
  • Total Earned$0
  • Experience7 Years

I am writing to express my strong interest in being Full Stack Developer. With my skills and background, I am confident that I will quickly surpass your expectations for this role. In my role as Full Stack Developer at RSA Consulting, I have been tasked with developing training materials including Computer Based Training, developing web applications such as front-end user interface, database management, liaising with customers and internal team and assisting with help desk tickets. I have the required skills outlined in the job description. I have advanced proficiencies in HTML, CSS, JavaScript, excellent customer service skills and am familiar with SQL. I also have a solid foundation in MongoDB, Express, AngularJS, and Node.JS. In addition to four years work experience, I hold a Bachelor degree in Computer Science. I have obtained TS clearance and have the ability to obtain a SCI if so required. My excellent work ethic has provided me with many opportunities to accomplish goals that have earned me recognition at work. Some of these accomplishments include: Wrote numerous unit and API tests Developed web design solutions and applications for clients winning past and current employers six-figure contracts Resolved more than 250 critical bugs to improve performance and user experience I am confident that you will find my hands-on experience; qualifications and proficiencies make me an excellent candidate for the Full Stack Developer position. Thank you for your time and consideration. Please let me know if there is anything further you need from me.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience10 Years

Full Stack Developer with 7+ years of hands-on experience designing, developing, and implementing applications and solutions using a range of technologies and programming languages. Seeking to leverage broad development experience and hands-on technical expertise in a challenging role as a Full-stack Developer. I've worked with tech companies and helped launch technology-based startups. Program productivity, scope, usefulness, operability, and flexibility have all risen. Ensure the apps' communication capabilities with multiple APIs and databases as well as their security. I've successfully managed several projects in the past, and I like guiding, inspiring, and managing other team members.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Vue.js
  • Webflow
  • Swift
  • Next.js
  • Nuxt.js
  • Hourly Rate$25 / Hr
  • Total Earned$12639
  • Experience6 Years

Jason Kerby

United States

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I'm a Fullstack developer having over 8 years of professional experience with a wide range of technologies and APIs. Programming is a joy to me. I've worked on a lot of projects based on PHP, MySQL, HTML, CSS, JavaScript.

  • Hourly Rate$35 / Hr
  • Total Earned$0
  • Experience0 Years

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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.

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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?