Ext JS Freelancers

Browse Ext JS job posts for project examples or post your job on Upwork for free!

Ext JS Job Cost Overview

Typical total cost of Upwork Ext JS projects based on completed and fixed-price jobs.

Upwork Ext JS Jobs Completed Quarterly

On average, 20 Ext JS projects are completed every quarter on Upwork.

20

Time to Complete Upwork Ext JS Jobs

Time needed to complete a Ext JS project on Upwork.

Average Ext JS Freelancer Feedback Score

Ext JS Upwork freelancers typically receive a client rating of 4.74.

4.74
Last updated: May 1, 2015
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  1. Victor V.

    Victor V.

    Java/J2EE/ SQL / Software Architect/ Sencha Extjs Developer/ AngularJs

    Russia - Last active: 1 day ago - Tests: 5 - Portfolio: 2

    ✔ Java, J2EE, Spring (MVC/Security/Rest), JSF, Hibernate, Hibernate Search(Lucene), JSP, JSTL, Apache Tomcat ✔ MySQL, Oracle, PostgreSQL ✔ Javascript, AngularJS, doT.js, Sencha(Extjs 4.x), jQuery ✔ HTML5, CSS3 ✔ SVN, GIT I'm an experienced Java programmer with solid principles in programming, architecture and code quality. Working in web development for over 7 years I gained considerable experience in building business solutions using such languages as Java, Javascript(ExtJs, JQuery), SQL, Bash-scripting, HTML5, CSS3. Over the last four years I have been working for such companies as "Firejack Technologies", "Bank of America", "Millenial Media" etc, so i gained considerable experience in the designing of web applications architecture. I like to learn new technologies, frameworks etc, so research projects will be also interested for me.

    $35.00 /hr
    6,045 hours
    5.00
  2. Jess D.

    Jess D.

    Coldfusion Application Developer

    United States - Last active: 3 days ago - Tests: 2 - Portfolio: 1

    Since February 2000, I have developed a variety of web applications using Coldfusion, javascript, ajax and Java. Most of them have included interaction with a database such as MS SQL, DB2 or Access. Others have included creating a TCPIP connection with an IBM mainframe system. I am seeking opportunities to expand my knowledge and challenge me.

    $50.00 /hr
    917 hours
    4.92
  3. Ali Asif

    Ali Asif

    Web development Agency

    Pakistan - Last active: 2 days ago - Tests: 1

    AAlogics is a premier web development firm providing solutions to clients across the world. We live and breathe the web. What makes us distinctive is our ability to assist clients and meet challenges. Each project is taken up as an important assignment and each client is given top priority. Our work philosophy is simple - deliver quality & value within a fun, disciplined, and a receptive work environment that promotes unity and fortify the strength of the company.

    $34.00 /hr
    897 hours
    5.00
  4. Mikhail Ryzhikov

    Mikhail Ryzhikov

    Team Leader, Architect, Lead Developer

    Ukraine - Last active: 6 hours ago - Tests: 5 - Portfolio: 1

    «Job must be interesting. Otherwise it becomes a duty» © ----------------------------------------------------------------------------------------------------------- PHP [16 years experience] — Designs & Patterns, Architecture building, PHP 5.3.x+, Drupal 6/7, Silex, TYPO3, Symfony, Zend Framework, Doctrine ORM, Propel ORM SQL [14 years experience] — MySQL (MyISAM, InnoDB, Memory, CSV engines), SQLite, PostgreSQL NOSQL [7 years experience] — MongoDB, Redis, Memcached XML/XSL [15 years experience] — XML/XSL transformations, XPath, XQuery, DTD/XSD validation schemas, SVG XHTML/CSS [18 years experience] — Native markup, Blueprint, 960 Grid System (w. Fluid), xCSS JAVASCRIPT [16 years experience] — Designs & Patterns, Sencha Ext.JS 3.x, 4.x (inc. 4.1.3), Sencha Touch, jQuery (inc. jQuery Mobile), Prototype, Aculo US, MooTools, YUI VERSION CONTROL SYSTEMS [13 years experience] — GIT, SVN, CVS, Perforce | Gerrit, FishEye LINUX SHELL SCRIPTING [14 years experience] — Bash scripting, GNU Make, SED/AWK UML [9 years experience] — Diagrams, Datagram to Code/Code to Datagram, Flows mock-up development J2SE [1 year experience] — Designs & Patterns SALESFORCE [1 year experience] — APEX (PHP layer binding) DELPHI/OBJECT PASCAL [5 years experience] — Designs & Patterns ----------------------------------------------------------------------------------------------------------- TEAM LEADING — Experience of team leading in 7-people team HIGH-LOADED APPLICATIONS — Experience of high-loaded application development, aimed for usage in aggressive environment ----------------------------------------------------------------------------------------------------------- MORE THEN 500+ SUCCESSFUL PROJECTS CODE SAMPLES (STYLE, GUIDANCE, LINES ETC…) — http://git.developer.com.ua/

    $44.44 /hr
    3,622 hours
    5.00
  5. Sajib Sarkar

    Sajib Sarkar

    Senior Software Architect (AngularJS | NodeJS | AWS )

    Bangladesh - Last active: 1 day ago - Tests: 5 - Portfolio: 10

    I am a full-stack developer/architect with 8 years of experience. I have worked as a architect of many large .NET, NodeJS and AngularJS/ ExtJS based web applications. While having been exposed to many platforms and languages, my current focus is JavaScript and related technologies, like NodeJS, AngularJS, Express, MongoDB. In the most recent projects, I have implemented some large web applications using JavaScript, AngularJS, NodeJS, Express, JWPlayer, AWS, Rackspace and MongoDB Object Rocket. In my spare time i am always learning new technologies to stay ahead of the time. Being a full-stack developer, I can take most of the responsibilities of any project and deliver on time on budget. Followings are some keywords of services that describe me better. ☑ Angular.JS ☑ EmberJS, BackboneJS ☑ ExtJS ☑ Node.JS ☑ Go Language ☑ C++ ☑ Rest Api development ☑ Swift language for Cocoa and Cocoa touch for IOS app/game development ☑ OOP, FOP, DDD, TDD ☑ Software Architecture and Design ☑ Amazon AWS development ☑ Dev-op supports with aws/rackspace etc

    $60.00 /hr
    7,851 hours
    4.99
  6. Rashidul I.

    Rashidul I.

    Senior Developer & Architect [7+ years]

    Bangladesh - Last active: 1 day ago - Tests: 6 - Portfolio: 25

    Exhaustive skill and business professional expertise to provide efficient and elegant solutions with the following tools and technologies : ✔ NodeJS, Redis, oAuth, RequireJS, ExpressJS, Swig/Jade Template, WebSocket/Socket.IO, MongoDB(Mongolian, NativeClient, Mongoose), MySQL(Sequelize) ✔ Sencha(Extjs 5.x), MVVM, Sencha Touch 2.x, Phonegap, iPhone, iPad, Android ✔ Javascript, Angularjs, Backbone.js, AJAX, JQuery/JQuery UI, Bootstrap, Mustache, Handlebars, Underscore.js, Prototype, JSBuilder, JSLINT ✔ HTML/DHTML, HTML5, CSS/CSS3, SASS/SCSS, Compass, HAML ✔ C# .Net, LINQ, MVC4, EF4 ✔ Ruby on Rails, Heroku ✔ PHP, CakePHP, Wordpress, ✔ Sql Server 2008/2012, Oracle, MySQL, Postgresql, Access ✔ GIS (Google maps API, Autodesk Mapguide Enterprise/ Open source) ✔ Social networking API experience (Facebook, LinkedIn, Twitter) ✔ Version Control System( SVN, Git) ✔ Amazon EC2, Cloud, Slicehost ✔ OS Proficiency : Windows, Linux(UBUNTU), Mac OSX ✔ Basecamp, Pivotal Tracker, Flyspray, Trello ✔ Basic Photoshop My mission is to attain client satisfaction by professionalism, quality, innovation and rapidly develop and integrate their business-critical applications using the state-of-the-art technologies.

    $33.33 /hr
    5,114 hours
    4.99
  7. Bohdan Tkachenko

    Bohdan Tkachenko

    Expert JavaScript / PHP Developer

    Ukraine - Last active: 1 month ago - Tests: 5 - Portfolio: 7

    – 5 years of full-stack Web applications development experience – Universal developer with both client-side and server-side knowledge – Passionate about code quality. Can refactor and restructurize someone else’s code – Use TDD and BDD software development process. Prefer to have tests-covered code – Write documented code, project and API documentation – Well-developed understanding of computing, internet technologies, and web applications architecture – Great debugging skills – Very fast learner, can rapidly learn new technology – Good Linux experience – Pragmatic. Enjoy working as a part of result-driven team – Familiar with Agile, Scrum and XP – Open-source contributor - https://github.com/bogus-weber

    $33.33 /hr
    0 hours
    5.00
  8. Alexey P.

    Alexey P. Agency Contractor

    Full-time Node.js, Angular.js, PHP, jQuery, MySQL Developer

    Serbia - Last active: 19 days ago - Tests: 9 - Portfolio: 10

    Node.js / Sails.js / Express.js / MongoDB / MySQL / PostgreSQL / Backbone.js / Angular.js / Ember.js / ExtJS / Underscore.js / jQuery / CoffeScript / CSS / SCSS / Grunt / Bower / Twitter Bootstrap / ZURB Foundation / Jasmine / Kohana / Zend / CodeIgniter / ElasticSearch / Bookmarklets I'm professional web developer and interested in developing applications with rich user interface based on AJAX, JS, CoffeeScript, jQuery, Backbone, Ember JS and Ext JS. For back-end I use Node.js, PHP5 (pure or frameworks: Kohana, CodeIgniter, Zend ), MySQL, PostgreSQL, elasticsearch. I prefer creating well-commented and formatted code that follows strong coding standards. I'm expereinced in: - NodeJS - PHP(Kohana, Zend, CodeIgniter) - JS/CoffeeScript - Backbone, EmberJS, ExtJS, jQuery - MongoDB - MySQL/PostgreSQL - Jasmine - Twitter Bootstrap, ZURB Foundation

    Associated with: RRS Lab

    $33.33 /hr
    2,766 hours
    4.75
  9. Dhaval S.

    Dhaval S. Agency Contractor

    Android,iOS native/hybrid apps, javascript/cordova/parse

    India - Last active: 1 month ago - Tests: 9 - Portfolio: 15

    Developed native and hybrid apps on Android and iOS. Please visit http://dhavalsharma.com to know more. Also have developed in java, objective-C, GWT, python, django, jquery development on Linux, Google App Engine,android and iOS platform. I have developed applications in extjs/sencha touch. I have also done workflow automation using Google Apps Scripts in Google Spreadsheets for multi-location distribution and aggregation of reports.I also have extensive IT experience in delivering and executing IT based solutions and projects for over 16 years on multiple technologies and platform for global clients.

    Groups: Android

    Associated with: greenwalk

    $33.99 /hr
    2,380 hours
    4.59
  10. Phuong Hoai Le

    Phuong Hoai Le Agency Contractor

    Talented Freelancer offers high quality PHP work

    Vietnam - Last active: 1 day ago - Tests: 3 - Portfolio: 17

    I'm a smart PHP developer who already had experience in both freelance world and company world. I focus myself on coding part only.All my skills are directed to support me as a web developer, I can use XHML, CSS, JavaScript, Ajax, PHP, MySQL, PostgreSQL, LESS, CI, Node.JS ... swiftly and effectively. My experience comes from many projects which I've done and self-learning as well. You can see many of my projects in my portfolio. I will try to update it as much as possible.

    Associated with: Kombai Team

    $33.33 /hr
    4,359 hours
    4.92