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I am a Full-Stack Developer. I have a solid background in creating complex mobile applications for Mobile. I can work independently and respect a deadline. A full range of design and development services, with a strong business focus and a serious commitment to client service. Specialized for eCommerce projects (built on top of Shopify, Woocommerce, Opencart,...), and applications and stores integrations. Rich experience with a custom built and customized document management and business project management solutions. Lots of websites based on popular CMS systems, custom web and desktop application and services in different front and backend technologies

  • HTML5
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  • Ajax
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  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
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  • Laravel
  • Codeigniter
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  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$30 / Hr
  • Total Earned$12647
  • Experience10 Years

Hi there, My name is Ferko. I am a professional Full Stack Developer with more than 8 years of experience. I developed many web applications for different companies/clients. I use the agile methodology to write code clear which is easy to customize. Here, You can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. What I offer: β€’ PSD / Figma / XD to React or Angular or Next β€’ Frontend Development in React, Angular, and Next (Responsive) β€’ Complete Admin Panel to manage your site β€’ API integration in REACT or Angular and Next β€’ Complete E-Commerce β€’ Custom Website Development β€’ Payment Gateway Integration β€’ Remove Bugs From Existing Code or Add Functionality β€’ Backend in NODE Js with Express or NEST framework β€’ Mongo DB β€’ REST API Documentation Why me? β€’ Quality β€’ Reliability β€’ Stability β€’ Efficiency β€’ Great communication β€’ 24/7 Availability Feel free to contact me. I can help you make requirements clearly and reasonably. Thank You Best Regards Ferko Georgiou Hi there, My name is Ferko. I am a professional Full Stack Developer with more than 8 years of experience. I developed many web applications for different companies/clients. I use the agile methodology to write code clear which is easy to customize. Here, You can see my main skills. HTML, CSS, JavaScript, Angular, jQuery, Swift, Vue, Elm, Ruby, PHP, Java, .Net, Python, ROR, Rust, Bootstrap, React, C++, Laravel, Kotlin, ORACLE, ABAP, Agile, TypeScript, CMS (Wix, Squarespace, joomla), Ecommerce WordPress, Shopify, UI/UX, Photoshop, Illustration, Figma. What I offer: β€’ PSD / Figma / XD to React or Angular or Next β€’ Frontend Development in React, Angular, and Next (Responsive) β€’ Complete Admin Panel to manage your site β€’ API integration in REACT or Angular and Next β€’ Complete E-Commerce β€’ Custom Website Development β€’ Payment Gateway Integration β€’ Remove Bugs From Existing Code or Add Functionality β€’ Backend in NODE Js with Express or NEST framework β€’ Mongo DB β€’ REST API Documentation Why me? β€’ Quality β€’ Reliability β€’ Stability β€’ Efficiency β€’ Great communication β€’ 24/7 Availability Feel free to contact me. I can help you make requirements clearly and reasonably. Thank You Best Regards Ferko Georgiou

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
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  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
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  • Jade
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  • Hourly Rate$30 / Hr
  • Total Earned$0
  • Experience8 Years

I’m Aleksis Jansons. I’m a Full Stack Developer with over 9 years of computer programming experience. I have attained significant experience coding with a variety of programming languages, working directly with corporate leadership and clients, and steering projects. I’ve developed full-stack web applications which processed, analyzed, and rendered data visually, managed time-sensitive updates, including content changes and database upgrades, planned, wrote, and debugged web applications and software with complete accuracy. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies. From Front end I’m experienced in HTML, CSS, JavaScript, React, Typescript, Angular, Vue.js, jQuery, from Back end I’m experienced in Ruby, PHP, Python, Django, C#, Perl, Java, Golang, SEALA, Django Laravel, Spring, Express, etc. Except for the mentioned technologies I’ve also worked with such design tools as Figma, Sketch, InVision, Adobe XD, Canva, Photoshop. Also, some APIs I’ve used are Google Maps, Twitter, Facebook, Amazon S3, Open Weather Map, Shyscanner, Flight Search, etc. Databases I’ve used are MySQL, MongoDB, Oracle, Postgre SQL, Microsoft SQL, MariaDb. I’ve developed various app solutions using different coding languages, worked closely in the development stage of many programs and services, helped various teams within the department work to solve issues and plan troubleshooting patterns. Please let me know if there is anything further you need from me.

  • HTML5
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  • 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
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  • Java
  • Python
  • Ruby
  • Jade
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  • .NET developer
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  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$30 / Hr
  • Total Earned$33396
  • Experience9 Years

Bintu James

South Africa

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I am a good Web Designer

  • UI / UX
  • Hourly Rate$20 / Hr
  • Total Earned$0
  • Experience0 Years

Hi! I am Lina! I’m a Self-motivated Full Stack Developer with 8+ years experience with expertise in all aspects of the software development life cycle, including requirements analysis, design, development and production support. Fluent in Web Development with strong knowledge of real-time systems and factory automation.. My goals are to develop a high quality mobile applications & Websites with structured code and great potential of growing app functional, continuous growing of technical experience. I am always looking for ways to implement new features and creative ideas in my projects. The technical skills that I master: Outstanding knowledge of programming languages: Java, HTML5, MySQL, PHP, JavaScript, Efficient and effective in utilizing technologies: MS Office Suite, MVC Framework, Eclipse, SVN, High proficiency with web services: REST, SOAP, Adept with front end technologies: Ajax, CSS, JQuery, JS-based frameworks Thorough with unit test frameworks: QUnit, PhantomJS Immense potential to utilize tools like Github, Pivotal Tracker, Homebrew Database administration expertise: MySQL, NoSQL, PostgreSQL I would greatly appreciate the opportunity to meet with you and further discuss my qualifications and your requirements in detail. Sincerely, Lina.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Wordpress
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  • Opencart
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  • SEO
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  • C++
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  • Jade
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  • Back-end developer
  • .NET developer
  • Game Developer
  • 3D Animator
  • Motion Graphics Designer
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Hourly Rate$25 / Hr
  • Total Earned$22707
  • Experience8 Years

As a full stack developer, I have extensive experience in both front-end and back-end web development. My skills include proficiency in programming languages such as HTML, CSS, JavaScript, and server-side technologies such as Node.js and SQL databases. I have experience working with frameworks such as React or Angular for front-end development and Express or Django for back-end development. I am committed to delivering high-quality solutions to my clients on the freelancing platform.

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$10800
  • Experience8 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?