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I am a Senior Developer with deepFront-to-Back-End Development experience. - PHP, HTML5, CSS3, SASS - 2, plugins (backbone.js marionette.js) - Objective - C (iOS), Swift, Java (Android) - JavaScript: Node.js, Angular.js, React.js, Ember.js - Ajax, JQuery, SaaS, APIs - CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Joomla - Responsive Web Development, Twitter BootStrap, Restful Web Services - GitHub and Agile dev methodologies - UI / UX designing - Photoshop, Illustrator, Corel Draw

  • CSS3
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  • Hourly Rate$36 / Hr
  • Total Earned$0
  • Experience10 Years
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I am a professional Full Stack Developer with more than 8+ years of experience with web app development and mobile app development. Over these years I have worked with different open-sourced PHP CMS and frameworks. Have good knowledge of Laravel and CodeIgniter frameworks for my object-oriented code. I Launched multiple projects from the empty repository to fully-functional production deployments. I have developed many web application and mobile applications with Objective C, Swift, React Native, Flutter, Android, Cotlin, Dart, React JS, Node JS, Laravel, etc I have skills in blockchain development. Having expertise with Solidity, Smart contract, Metamask, Ethereum, ERC20, ERC721, ERC1155, etc. SERVICES I OFFER CRM development E-commerce Development Custom website development (both front-end and back-end) with Laravel, PHP and MySQL Vue.js, HTML, CSS, Javascript/Jquery, PHP single/multi web page, Responsive - Mobile Friendly sites. FIGMA to HTML, XD to HTML or any other design to HTML with best quality and pixel perfect design MySQL database design and integration in websites. Expertise : Newer specifications of EcmaScript(ES6 & ES7), Knowledge of functional programming and object-oriented programming paradigms Thorough understanding of React.js and Vue.js framework and its core principles such as components, reactivity, and the virtual DOM Popular React.js workflows (such as Redux, React Hooks, Formik Form, React-Router-Dom) Familiarity with the Vue.js ecosystem, including Vue CLI, Vuex, Vue Router, and Nuxt.js Isomorphic React, modern authorization mechanisms, such as JWT authentication. Collaborate with a back-end to connect API (redux-API-middleman, data structure conversion,login auth) Proficiency with modern development tools, like Babel, Webpack, Gulp, NPM, Yarn, and Git Experience with both consuming and designing RESTful APIs

  • HTML5
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  • Hourly Rate$30 / Hr
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  • Experience8 Years

Hayden Barlow

Australia

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I am a software developer with more than 11 years of experience experience in e-commerce, enterprise and high-performance web technologies. High-performance technologist skilled at defining, designing and implementing a highly secure, continuous-deployment pipeline to update applications in cloud environments. Quality engineer bringing a strong focus on “voice of the customer” into the software development function to ensure product and customer success. Technologies: Go, Java, JavaScript, J2EE, C++, C, C#, .NET Framework, AngularJS, jQuery, Git, PERL, Bash, Python, Smalltalk, Servlets, Struts, Eclipse, JSP, Velocity, ASP.NET, VB.NET, WebSphere, Hibernate, Mobile Development (iOS, Android, PhoneGap, Cordova, Ionic framework), AJAX, LINQ, JSON, GWT, Flex, Web Services, XML, HTML, CSS, SharePoint, Linux, Oracle, SQL Server, SAP DB, Sybase, Access, DB2, SAP SQL Anywhere, Azure

  • CSS3
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  • Wordpress
  • PHP
  • Hourly Rate$45 / Hr
  • Total Earned$7950
  • Experience11 Years

Lucy Elliott

United Kingdom

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I am an experienced programmer having various skills in web development field . Below, find the skills that I am most confident in. - Shopify, Shogun, Ecommerce, PHP, HTML5, CSS3, SASS, - JavaScript: Node.js, Angular.js, React.js - Objective - C (iOS), Java (Android) - Ajax, JQuery - CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Joomla - Responsive Web Development, BootStrap, OOP concepts - Photoshop, Illustrator, Corel Draw I am highly responsive and detailed oriented programmer that endeavours to build professional and qualitative long-term relationships with my clients.

  • Hourly Rate$30 / Hr
  • Total Earned$6130
  • Experience7 Years
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Hi from David, I am glad that you end up here! In my career of over 10+ years I've worked for different projects. As an experienced software engineer with expert knowledge in Angular 2-11, ReactJS, AngularJS, JavaScript, CSS, Material Design, Bootstrap, Microsoft C#, Visual Basic, MVC, Entity Framework, Microsoft SQL Server, Postgres SQL, Oracle, MongoDB, Octopus Deploy, NServiceBus, NEventStore and C++. I feel confident that I am the right person to help a project reach the next level of success. I love my job as working with different clients has given me the opportunity of being a part of so many wonderful ideas and journeys. My approach to work is to go beyond the job description and focus on building a long lasting relationship with all clients. Thank you for visiting my profile Cheers, David

  • HTML5
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  • UI / UX
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  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
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  • Wordpress
  • PHP
  • MySql
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • Hourly Rate$27 / Hr
  • Total Earned$0
  • Experience10 Years
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I am a professional web developer and have been working in this field for seven long years. I have solid knowledge in programming and graphic designing, and my works are enchanting and integrated with graphics, video, and audio. I am also skillful in problem-solving methods and acquainted with computer languages like Python, PHP, CSS, XML, HTML, HTML5, SQL, JavaScript, and multimedia publishing tools like Flash and Photoshop. If you hire me, I will present you with many successful projects with minimal effort from your side. I am an expert web/ mobile developer with more than seven years of experience in this field. I am very much an expert in using both Swift & Objective C. I also know the use of Kotlin and Java for iPhone, iPod, Android, and Tablet. I have developed various websites to optimize their search engines and to create more accessible user interfaces. Besides, my websites are SEO friendly because they did not fail to satisfy the users. Again, I keep myself up to date with new technologies and their uses, new tools, and computer languages to give my level best to my clients. I believe in hardship, and hiring me would not fail your decision. Thank you.

  • HTML5
  • Hourly Rate$30 / Hr
  • Total Earned$12900
  • 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?