W3C Web Developers

Find and hire the best W3C Web developers for your project!

Clients rate 5/5

Meet our Developers

Hi there! Are you looking for someone to build a professional looking eye catchy website Or custom web application for your Bussiness. I am a Professional Front-End and Back-End Developer. I have earned a lot of experience in developing web applications, mobile apps and software. I can develop Fully Functional Web and Mobile Applications OR a Client Website with professional database architecture. I'II use following Languages and Tools Front - End : • HTML5 • CSS3 • BOOTSTRAP4 • JAVASCRIPT, REACT JS, JQUERY Best regards, Colin!

  • 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$40 / Hr
  • Total Earned$20112
  • Experience10 Years

Stefan Jovanov

Macedonia, The Former Yugoslav Republic of

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Heeey! Professional software developer with 10+ years experience, specializing in hard-core, high performance server software and highly technical applications e.g. search engines, trading systems. Expert in C/C++, Python, assembler; competent in C#, Java, VB, PHP. I have worked on VOD / OTT Media Delivery Systems, News Production Systems, Metadata Migration Applications, and full-stack websites. I have worked with clients such as Fox, Connecticut Public Television, and ENPS. I have used and am familiar with React, React-Native, GraphQL, Redux, React-Admin, Django, Node, Material-UI, Flask, SQLAlchemy, T-SQL, MongoDB, other technologies. If you think I might be right for a project of yours, feel free to reach out! Thank you, Stefan Jovanov

  • 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
  • Hourly Rate$27 / Hr
  • Total Earned$29605
  • Experience10 Years

Hello there, I am Bella, I am a Full-stack developer. I have 7+ years of experience. I handle any project with any complexity. Also I provide a stable code with clear documentation. Languages: C/C++, Java, C#, .Net, SQL, HTML, CSS, PHP, Javascript, Java, jQuery, Angular, React, Bootstrap, HTML, CSS Operating systems: Windows, macOS, Unix, Linux Applications: MS Visual Studio, Visual Code, Eclipse Database systems: MariaDB, MySQL, SQL, SQL Server, MongoDB, ExpressDB, Ingres I am looking forward to provide best of my services. Kindly feel free to get a quote. Thanks

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • ANGULAR 1
  • Node js
  • Wordpress
  • Magento
  • Opencart
  • Shopify
  • Woocommerce
  • SEO
  • SVG
  • Hourly Rate$25 / Hr
  • Total Earned$11146
  • Experience10 Years

Mia Nickson

United Kingdom

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I am a Full Stack developer with nearly 9 years of proven work experience. I am an expert of my work. During my career I have developed and designed hundreds websites. I have a great passion in design. I am self motivated enthusiast, who loves designing. I am pretty familiar with what you need to do. You will get all the expected stuff like a great professional service. I know more than 20 programming languages and I knowlageable in many designing programs. My key skills are HTML/HTML5, CSS,CSS 3, SCSS,LESS,SAAS, Stripe API, Rest API, Perl, Shopify, Magento, Prestashop, E Commerce, Squarespace, WooCommerce, JavaScript (React.JS, Node.JS, Vue, etc.), PHP frameworks (CodeIgniter, Yii, Laravel, Slim, etc.), SQL Programming, Database Programming,• Graphic design, UX/UI, WordPress,Web development,Web design, Adobe Photoshop, Adobe Illustrator, 3D Max, Android/ IOs development, App development, Ruby, Python, AJAX.

  • 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
  • Hourly Rate$30 / Hr
  • Total Earned$9120
  • Experience10 Years

My area of expertise is Full-Stack Development including Front-End, Back-End, WordPress, Wix,Squarespace, Custom-builds & Shopify, WooCommerce, BigCommerce, and Custom E-commerce development. I'm a Full-Stack developer working on web applications. I do work on server-side technologies(PHP) as well as APIs for apps. So I handle things on the client and server side as well. I I have worked on location-based services as well as different Web portals. I am very familiar with Version Control Systems such as GitHub, Bitbucket, and GitLab. I have also used various design software such as Zeplin, Invision to communicate with the designers. Experience of 9 years. Well-versed with all kinds of front-end skills like HTML, CSS, Bootstrap, Jquery, Shopify, WordPress, eCommerce, and Woo-commerce skills necessary for a website site to look professional with a sleek and elegant layout & terms of functionality. I'm an experienced WordPress/Shopify developer and have worked on many projects with great satisfaction. I've developed multiple WordPress sites with WooCommerce, Divi, Brizy and published them on live hostings. Plus, maintained long-term client relationships. I have a diverse development background and can any type of web store or brand store either using a custom coding approach or through WordPress or Shopify. My core services are: • Web Design • Website Development • Full Stack Development • WordPress • WordPress Plugins • WooCommerce • Shopify • Shopify Apps • Shopify Theme Creation/Customization • Azure DevOps • Porting Over Websites

  • 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
  • Hourly Rate$30 / Hr
  • Total Earned$25690
  • Experience9 Years

I have a solid 8+ years of experience in creating complex mobile/web applications. I can work independently and respect a deadline indefinitely. I feel comfortable working with a good team of developers. I am passionate about the mobile/web development industry and I take pride in my dependable experience in the field. Key Skills: Strong knowledge in Javascript/React/Next/Vue/Node/Express, PHP: Laravel/Symfony/CodeIgniter, Ionic, React Native, Flutter Java, Spring, C++, Python WordPress, Magento, Shopify, Wix, Squarespace, Webflow, Figma MySql, MongoDB and other sql and nosql Excellent communication skills, and exceptional ability to work alongside a team. High quality, perfect communication, strict deadlines, and newest solutions - this is what forms my work approach. I know how to find the best solution in any situation. And I'll be glad to help you with your project. I know how hard it is to find a responsible and reliable executor, but be sure - you just have found one. And I'm here to solve your tasks. Let's discuss your project, and I will help you to find the best and most profitable solution. Contact me, let’s start our exciting cooperation and move towards your goals!

  • 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
  • Hourly Rate$25 / Hr
  • Total Earned$0
  • Experience9 Years

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W3C Web Developers Site

Which is the best website to find W3C XML freelance developers? Ithire for sure! Moreover, it is not only a W3C web developers site, but also a place where you can find many other professional web and software developers who will complete your project successfully and with the highest quality! 

W3C Definition

The World Wide Web Consortium (W3C) is an international community that develops open standards for the web. Their work includes developing the XML standard, which is used to create structured documents on the web. They also develop guidelines and best practices for web developers, and offer resources to help people create websites that are accessible to all.

For those of you who don't know, here's also a quick definition of the XML:

XML Schema Definition (XSD) is a language for describing the structure of XML documents. It allows you to define the type of each element in the document, as well as the order and relationships between elements. This information can be used to validate XML documents against the schema, ensuring that they are structured correctly.

Web developers who adhere to the W3C standards create websites that are accessible to everyone, regardless of ability. They also ensure that their websites are compliant with W3C WebXR and XQuery standards. In addition to developing standards-compliant websites, W3C developers are also responsible for:

  • Developing site architectures and navigation
  • Creating and managing website content
  • Ensuring that websites are optimized for search engine ranking
  • Testing and debugging websites
  • Providing user support

And much more!