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Upwork Ext JS Jobs Completed Quarterly

On average, 13 Ext JS projects are completed every quarter on Upwork.


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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 4.62.

Last updated: October 1, 2015
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Semyon Chetvertnyh

Semyon Chetvertnyh Agency Contractor

Laravel & Front-end Developer

Estonia - Portfolio: 4

I have a lot of experience of developing different desktop- and mobile apps, infosystems, touch-interfaces, websites, internet shops and portals. My experience gives me opportunity to work with very different frameworks and technologies. MAIN TECHNOLOGIES HTML 5/CSS 3 PHP 5 PHP FRAMEWORKS Laravel Kohana Yii JS FRAMEWORKS jQuery Ext JS Sencha Touch AngularJS DATABASES PostgreSQL (+ PostGIS) MySQL Oracle MsSQL OTHER EXPERIENCE Objective C Node.JS

Associated with: 7on Group

$30.00 /hr
0 hours

Sharif Ahmed

Sharif Ahmed Agency Contractor

Expert in Java, Spring, JSF, Hibernate/JPA, Maven, Jquery, AngularJS

Bangladesh - Tests: 2 - Portfolio: 13

I am a software developer with 3+ years of professional experience in developing enterprise level applications. I am an expert in J2EE, Spring, Hibernate, JSP, Servlet, JSF, EJB, CDI, JPA and Restful web services. For build tool I use Maven and/or Gradle. I use Git for VCS. I am an expert with MySql databases. For client side I am expert in Twitter Bootstrap, CSS3, HTML5, ExtJs, Jquery and AngularJS. I have also worked with PHP and Android. I am dedicated, give great importance to details and possess good communication skills. My primary goal is to do my job professionally, provide quality based product within deadline.

Associated with: Tech Innovators Ltd., Agency

$11.11 /hr
297 hours

Ievhen F.

Ievhen F. Agency Contractor

Senior PHP5, JavaScript, MySql Developer, jQuery, jQuery mobile

Ukraine - Tests: 6 - Portfolio: 9

Web sites development using PHP5, Frameworks: Symfny, Yii, Codeigniter, Wordpres. MySql databases designing and development. Development of online stores. UI development using Frameworks: jQuery, jsWrapper, Ext JS, Prototype. Development of hybrid cross-platform mobile applications using frameworks: PhoneGap, Titanium. Have team leading and project management skills.

Associated with: SapphireDev

89% Job Success
$11.11 /hr
825 hours

Atif H.

IT Consultant

Canada - Tests: 1 - Portfolio: 12

I have more than 15 years of solid IT industry experience in different capacities from developer to analyst to TechLead and to Project Manager. During these years (as a consultant to a firm), I have worked for many Govt and Private sector clients such as US Army, DMV, US EPA, NIEHS, IBM, Lockheed Martin and many more. From last 4+ years I am working as a Freelancer on oDesk with the aim of delivering quality products to my clients in agreed time-frame.

100% Job Success
$35.00 /hr
3,129 hours

Muhammad Saad

Muhammad Saad

Software Engineer

Pakistan - Tests: 1

7+ years building client/server, web-based application and infrastructures.  Architected, designed and built solutions using Microsoft, Java and Open Source tools. Led development of complete suites of products including Desktop and Web platform. Developed high volume transaction application. I have an expertise in : C# ,, Ext JS, Java, PHP, AJAX, JQuery and open source software integration.

$30.00 /hr
1,824 hours

Boris Gappov

Boris Gappov


Russia - Portfolio: 3

ASP.NET WebForms, ASP.NET MVC, LINQ to Sql, jQuery, ExtJS, JavaScript, Ext.Net, c#, с++, VB, MFC, ActiveX, WinForms, SQL Server, MySQL, Firebird, SQLite, Access, SharePoint, VSS, TFS, SVN, Joomla, Drupal, Wordpress, Bitrix, Photoshop, DirectX, XNA, 3D Studio Max, MaxScript, Flash, Flex, ActionScript, Sony Vegas, Borland C++ Builder, Delphi, Fortran, Viewpoint, Matlab, MathCAD

$10.00 /hr
0 hours

Maxim Mrukhine

Maxim Mrukhine



Development web and client-server applications using object oriented and aspect oriented technologies. I would like to work in the following areas: * Web Development of E-Business / Database Applications * Software Engineering Experience Summary: 12+ years experience in the information technology industry with expertise in architecture, analysis, design and development. • PHP • SQL, MySQL, PostgreSQL, Oracle10 • JavaScript (Ext-JS, JQuery), CSS, HTML • Web Services • Maven, Ant, PHPUnit • IntellJ, Eclipse • Shell Programming, • Git, SVN • Window 98/2000/XP/Vista/Seven, Red Hat Linux, Debian, Ubuntu, CentOS. I have the ability to manage projects, ability to work within tight deadlines, ability to work with new technologies and ability to fast learn, team player.

$5.00 /hr
0 hours

Lyuben Blagoev

Lyuben Blagoev

Experienced software developer

Bulgaria - Tests: 2

I am responsible and highly motivated software developer with 9+ years of professional background. I've worked on plenty of projects, including back-end and front-end development using variety of languages, technologies and tools. In my daily work I use mostly Java, Javascript and SQL. During my career I have been working on projects for big companies and investment banks. My responsibilities include direct communication with clients when it is required to discuss changes or there is any technical support issue with a project. Having worked with these projects helped me to sharpen my eye for details. I believe that direct communication with clients is vital for project success. Many software projects fail or take too long, because of insufficient information and teams rushing to complete the project implementing the most obvious solution without further analysis and design.

$17.78 /hr
0 hours