W3C Web Developers

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Meet our Developers

Mike Pattinson

United Kingdom

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Hello. I am Mike I have nearly a decade of experience in applied data science in a variety of industries with a concentration in the insurance industry. I am passionate about solving challenging problems that others find difficult or impossible. I am comfortable working independently and collaborating on teams. I am most at home in small startups with experience in enterprise as well. Below, you can find the skills that I am most confident in. -Frontend - HTML5 Responsive Design - CSS3 LESS SASS - JavaScript - JQueryBackboneTwitter bootstrap - Backend: PHP Frameworks - CakePHP, Laravel, Codeigniter, Yii, Zend, Phalcon, Symfony 2 - JS: Node.js, AngularJS, React, Backbone.js - Marionette.js - CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Joomla - Ajax, JQuery, SaaS, social network APIs, Responsive Web Development, BootStrap - DB: MySQL, Sql, MongoDB - Mobile: iOS(ObjectiveC, Swift) Android(Java) - UI / UX designing - Photoshop, Illustrator, Corel Draw I consider myself to be a results-oriented, dependable and capable worker who is not easily affected by job stress and will be a strong asset to your department and organization in a variety of duties.

  • HTML5
  • CSS3
  • JavaScript
  • Bootstrap
  • PHP
  • SVG
  • .NET developer
  • Hourly Rate$30 / Hr
  • Total Earned$40220
  • Experience10 Years

Hey there! I am an Full Stack Developer with over 8 years of experience and a deep passion for programming. I focus on responsive web and application development for small to medium length businesses. I Launched multiple projects from the empty repository to fully-functional production deployments. I really like solving problems and tackling new troubles, constantly striving to discover the most efficient solutions. I am experienced with Full Stack Development: Frontend - Languages - JavaScript, TypeScript. Libraries, frameworks and tools - HTML/CSS, React, Tailwindcss, Bootstrap. Backend - Languages - Java, Kotlin, JavaScript, TypeScript. Libraries, frameworks and tools - Spring, Express. Database systems - MySQL, Cassandra, MongoDB, sqlite. Mobile - Languages - Java, Kotlin, JavaScript, TypeScript, Dart. Libraries, frameworks and tools - Android, React Native, Flutter. I always deliver great quality and I really care about getting the result right. Best regards Arvin

  • 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
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Mern
  • VR
  • Software QA
  • Digital marketing
  • MATLAB
  • Powershell
  • Assembly
  • MQL4
  • Desktop
  • W3E
  • Delphi
  • PineScript
  • Metatrader
  • Binance
  • AutoHotkey
  • DAT
  • Icon
  • UAT
  • Data
  • Typography
  • Business card
  • Simplicity
  • Rchain
  • Vyper
  • Rholang
  • Erlang
  • CoffeeScript
  • Microsoft Access
  • CRO
  • Lisp
  • Shell
  • SAS
  • Code
  • Haskell
  • MODX
  • Perl
  • GO
  • Scala
  • Microsoft power BI
  • Network
  • Squarespace
  • Volusion
  • Big Cartel
  • Shopware
  • Ecwid
  • Webflow
  • Project management
  • Swift
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Fortran
  • COBOL
  • Elixir
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • Bash
  • Firestore
  • DynamoDB
  • VBA
  • Redis
  • MariaDB
  • Phoenix
  • Gatsby
  • Blazor
  • FastApi
  • Svelte
  • Next.js
  • Google-cloud
  • Pandas
  • Flask
  • Nuxt.js
  • Django
  • SEO-audit
  • Stripe
  • Hourly Rate$30 / Hr
  • Total Earned$20298
  • Experience8 Years

Samuel Patel

United Kingdom

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Hi, I am Samuel. I am full-stack developer. If you need e-commerce, social networking, membership or subscription based web, or your need a corporate website, I can help. I also develop custom extensions, widgets for Joomla and Wordpress and I work to setup, configure, customize, troubleshoot, remove hacking and extend any and all extensions/widgets/templates/themes/plugins for Joomla and Wordpress. Lately, I had been busy in migrating/upgrading Joomla 1.5 and 2.5 websites to Joomla 3.x and conversion from Joomla to Wordpress or from Wordpress to Joomla. Freelancing is challenging and my objective is to take on any kind of challenge and fulfill the customer requirements with 100% quality work, professional attitude, reliable and trustworthy services. I would like to get an opportunity to discuss your next project and bring even more success to your business.

  • JavaScript
  • Hourly Rate$30 / Hr
  • Total Earned$43230
  • Experience10 Years

Over the previous seven years, I've spent more than seven years building online applications. Throughout my career, I've worked on a variety of online projects that required the use of HTML, CSS, PHP, Python, Bootstrap, and PHP Framework (Yii, Yii2, CodeIgniter, and Laravel), MySQL, and JavaScript. As a team leader, I have expertise managing a development team and guiding the project. I've completed over 300 jobs with varying methodologies and criteria. I started several projects from scratch and saw them through to fully working production deployments. PHP, WordPress, HTML5, CSS3, PSD to HTML, PSD to WordPress, Web Development, and other relevant skills are what I work with. I would be honored to work with and serve an organization. I am certain that I can deliver the greatest services to my clients in order to suit their demands. I am comfortable working both in groups and alone. I'm looking forward to working with you.

  • HTML5
  • CSS3
  • JavaScript
  • 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$18155
  • Experience11 Years

I am a Full Stack Developer with a vest array of knowledge in many different front end and back end languages, responsive frameworks, datebases,and best code practices.I have 8 year's experience in this field.My objective is simplyto be the best web developer that I can be and to contribute to the technology industry all that I know and can do.I'm dedicated to perfecting my craft by learning from more seasoned developers, and continously making strides to learn all that I can about development.I believe that my understanding of problem solving and complex algorithms are also skills that have and will continue to contribute to my overall success as a developer. Providing my skills, I would like to mention the following: - DB: mySQL, SQL, MongoDB - Python, Objective - C (iOS), Java, Flutter - JavaScript: Node.js, Angular.js, React.js, Vue.js - Ajax, JQuery, SaaS, APIS, 3rd party APIS - CMS: WordPress, OpenCart, Magento, PrestaShop, Shopify, Drupal, Wix - Responsive Web Development, Twitter BootStrap, Restful V.eb Services - GitHub and Agile dev methodologies - React Native - HTML5/CSS3 - SEO

  • 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
  • Mobile Developer
  • Designer
  • Mendix Developer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Vue.js
  • IoT
  • Flutter Dart
  • Apache groovy
  • Clojure
  • Julia
  • Crystal
  • R
  • Mongodb
  • PostgreSQL
  • OCaml
  • SQLite
  • Apache Cassandra
  • Elasticsearch
  • Firebase
  • FastApi
  • Svelte
  • Next.js
  • Flask
  • Nuxt.js
  • Django
  • Hourly Rate$25 / Hr
  • Total Earned$20219
  • Experience8 Years

I am a senior web developer and designer with a vast array of knowledge in many different front end and back end languages, responsive frameworks, databases, and best code practices. 10 years of experience in all stages of Web and software development lifecycle, from concept and development through quality assurance (QA) and tuning. Highly versed in Web 2.0 concepts with skills in creating websites with RSS, social networking, games, and video capabilities. In-depth understanding of security, SEO, and optimization to maximize site performance. Extensive knowledge and on-hands experience in information architecture, web design, project management, and testing. Proven background in large-scale enterprise application implementations. Superior communication, analytical, and interpersonal skills. Use ASP.NET, JavaScript, AJAX, XML, J2EE, and other front-end and middle-tier technologies and standards, as well as content management system. Oversaw third-party content integration and migration project involving architecture, design, implementation, and testing of integrated web applications on aggressive timeline. Successful project was completed on time and under budget. Work with technical, design, business, and editorial staff to create applications and pages. Research current industry trends, and assist with development and promotion of coding best practices within team and industry. Developed original e-commerce website and Web applications, encompassing design, coding, testing, and maintenance for this 250-person company. Designed and developed web applications and user interface for various municipal departments. Projects ranged from Flash-interactive microsites to advertisements. Mentored interns and managed scheduling on semester-by-semester basis. Built, tested, and implemented user interface applications. Integrated UI with large backend applications.

  • HTML5
  • Ajax
  • ANGULAR 1
  • Node js
  • PHP
  • Hourly Rate$39 / Hr
  • Total Earned$5000
  • Experience10 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!