W3C Web Developers

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Meet our Developers

Mary Matsuda

Moldova, Republic of

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Hello, I am a full stack developer, I have more than 7 years of experience. More than 5 years I am working as a freelancer. I have developed different types of mobile apps, games, tools and websites. HTML/CSS, JavaScript, PHP, C#, Java,Spring, Ruby, React,Kotlin, Objective C, Swift, Rust, MySQL, SQL, eCommerce-Shopify, Woocommerce, Prestashop; CMS- Wordpress, Wix, Squarespace; Data Structure and Algorithm, Database Design, Database Management; Analytical skills; CMS- Wordpress, Wix, Squarespace IDEs-VSCode, Intellij IDEA, NetBeans, Eclipse; Cloud platform-AWS, GCP, Azure; Notepad++. If you have a request please do not hesitate to contact me. I love what I do and I am open for challenges.

  • 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
  • Hourly Rate$35 / Hr
  • Total Earned$21247
  • Experience8 Years

I am a Full Stack developer and designer with 7+ years of experience in creating and delivering user-centric applications and solutions, I look forward to bringing my strong creative, technical, and analytical skills to your project. Throughout my career, I have been acknowledged as a solution-focused professional with the ability to design and develop innovative applications using advanced technologies.

  • 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
  • Mendix Developer
  • QA
  • Data science
  • Flutter
  • DotNET
  • Blockchain
  • XHTML
  • Vue.js
  • IoT
  • Augmented
  • GraphQL
  • Hadoop
  • Yii
  • Hourly Rate$30 / Hr
  • Total Earned$21273
  • Experience7 Years

Lilia Antonovna

Russian Federation

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I am a highly experienced Website and Mobile Developer and Engineer having over 6 years development experience.I have worked for number of companies and individual clients, developing a wide range of websites using MySQL, HMTL, HTML 5, DHTML, ASP, J2EE and MSSQL including sites and systems. I provide most creative, modern and high-tech solutions to your web design and programming needs. I have great experience in Linux, Apache, MySQL and PHP / Perl. (Also known as the LAMP stack.) I adhere to industry best practices, and bring to your projects the disciplines of MVC framework design patterns such as CodeIgniter in PHP, Git version control, and project management systems such as Jira, Unfuddle, and Trac. I've been using Python frameworks (like TurboGears2, Flask or Django) for web development , I'm also very capable of working on a more traditional stack using WordPress, Drupal or CodeIgniter. I can do frontend development also using HTML/CSS and I'm particularly fond of jQuery for AJAX behavior and in-browser animation.

  • Hourly Rate$30 / Hr
  • Total Earned$1600
  • Experience8 Years

I am a passionate, software engineer with a background in computer science. I have 10+ years experience in developing web applications, small and complex. I have strong skills in the software engineering process from my experience as a dev lead, and my bachelor degree. Did you know that 68% of software projects fail due to lack of communication and management? This is why I usually take a step further and try to understand what we want to have at the end, and why. I usually process the client's requests, analyze complexity, break them down into features, user stories, and tasks. This is where I will try to add input based on my experience, such that we have a clear product features map. Key skills: HTML5, CSS3, JavaScript PHP, SQL WordPress, Laravel, Custom Application Social networks API's Google API's Paypal, Stripe, Braintree, Paymill Composer, Git, Gulp, Bower I take pride in my code quality, and I am really focused and self-motivated individual. I like to learn new things and get involved in challenging projects.

  • JavaScript
  • Node js
  • Wordpress
  • PHP
  • Java
  • Hourly Rate$40 / Hr
  • Total Earned$11240
  • Experience10 Years

Hello, I am a Web and 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.

  • HTML5
  • CSS3
  • JavaScript
  • jQuery
  • Ajax
  • Bootstrap
  • Foundation
  • UI / UX
  • React js
  • React Native
  • ANGULAR 2
  • ANGULAR 4
  • ANGULAR 1
  • Node js
  • Opencart
  • Shopify
  • Woocommerce
  • Laravel
  • Codeigniter
  • Object-oriented Programming (OOP)
  • SEO
  • SVG
  • C++
  • C#
  • Java
  • Python
  • Hourly Rate$30 / Hr
  • Total Earned$15800
  • Experience8 Years

Hi there, My name is Burim, I'm a full stack developer with 8+ years of experience. I am reliable and versatile enough to efficiently match and execute the project needs within the time frame provided. 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. Services you'll get: โ€ข Website Development โ€ข Content Development โ€ข Debugging/Bugfix โ€ข Maintenance โ€ข Back-end and front-end development โ€ข Extra Fast Delivery โ€ข Documentation Why choose me: โ€ข Database management MySQL โ€ข Deploy an application to your server โ€ข Flexible timeline โ€ข Fast loading โ€ข Fixing Bugs โ€ข Full-Stack solution โ€ข 24/7 availability โ€ข On-time delivery โ€ข Front end development โ€ข Back end development โ€ข Full-stack custom web developer with PHP Let's get started on your project now! Kindly contact before placing an order to discuss about the project. Thank You Best Regards Burim Martinaj

  • 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
  • Hourly Rate$28 / Hr
  • Total Earned$12418
  • 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!