W3C Web Developers

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Meet our Developers

I am a highly skilled Full Stack Developer with 8 years of experience. I possess a perfect balance of technical knowledge and soft skills. The skills that I master are: • Frontend/Backend Development • Web Development/Design • Web and Mobile App Development/Design • Websites Security/Testing • Problem Diagnosis/Resolution/Escalation/Troubleshooting • Coding standards/Codex Knowledge • Theme and Plugin Development • Cross-Platform and Cross-Browser • UI/UX Design/Responsive Design/Graphic Design • HTML5/CSS3/LESS/SASS • Git/PHP/Python/Ruby/Java • PostgreSQL/MySQL • JavaScript/Laravel/AJAX/AngularJS/Node.js/React/Bootstrap/Vue.js • XML, JSON and 3rd party APIs • API/REST API/RESTful API

  • Hourly Rate$25 / Hr
  • Total Earned$26400
  • Experience5 Years

As a full stack developer with 8 years of experience, I have successfully solved various business-related software and hardware challenges. Being able to combine both low-level and high-level allows me to work on wide range of tasks. My Stack: Node, Angular, React, HTML, Javascript, CSS, Bootstrap, jQuery, jQuery plugin, PHP, Java Spring, MVC, Django, Mysql, JQuery, Theme and Plugin, Photoshop, Illustration;Python, Hibernate, C#, C, C++, Swift, Ruby; MySQL, SQL, MongoDB, Orade, Microsoft SQL Server; eCommerce-Shopify, Woocommerce, Prestashop;CMS- Wordpress, Wix, Squarespace, Webflow; Data Structure and Algorithm;IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure. Why choose me? -You will not have your time wasted, once I analyzed the competitors, their strengths, and weaknesses, I’ll create a detailed prototype for you to approve, and then I get to work. - No surprise costs, any unexpected or additional expense must be pre-approved by you. - At a reasonable price, you receive a website with visual harmony, usability, and your potential customer will easily find the needed information. - I am always learning and improving my skills and knowledge to be of better service to you. - You get to work with professional that value the concept of work etiquette and respecting each other (I only engage with this kind of people). I look forward to working with you!

  • 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$35 / Hr
  • Total Earned$18333
  • Experience7 Years

Mark Y

United Kingdom

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I am a DevOps professional with a proven track record as a hands-on individual contributor from early-stage startups to established enterprises, full-time, and consultant roles. I have experience wearing multiple hats and operating in highly regulated environments. These are the websites I designed and created myself. https://historyoficons.com/ https://www.voellerei.at/

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Foundation
  • ANGULAR 2
  • Node js
  • Wordpress
  • Shopify
  • Codeigniter
  • Python
  • Hourly Rate$35 / Hr
  • Total Earned$24600
  • Experience15 Years

Hi there, with 7 plus years of full-stack web development experience for global businesses, I offer the technical expertise you are seeking for your web site development. Known for creating robust, high-speed web and mobile apps, my web development work has helped grow revenues, accelerate customer acquisition, increase web traffic and deliver an industry-leading competitive advantage. Looking for my next great offer here!

  • HTML5
  • MySql
  • Java
  • Python
  • Hourly Rate$30 / Hr
  • Total Earned$20480
  • Experience7 Years

Mary Long

Czech Republic

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Hello, I am a mobile app developer with experience in programming languages such as PHP, C++, JavaScript, Java, and HTML. For Apple iOS, I use Objective-C and for Android, I typically use Java. I am also proficient in Swift and Kotlin. I have 7+ years of experience in developing apps for both iOS and Android platforms and have worked on several projects that have been published on the App Store and Google Play. Additionally, I have experience working with APIs and integrating third-party libraries as well as cross-platform development tools like React Native. Lastly, I am proficient in graphic design using Adobe's Creative Apps.

  • Hourly Rate$25 / Hr
  • Total Earned$9400
  • Experience8 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!