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Ext JS Upwork freelancers typically receive a client rating of 4.62.

Last updated: October 1, 2015
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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
1,856 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

Andrey Stennikov

Andrey Stennikov

CRM Developer

Russia - Tests: 1 - Portfolio: 3

I'm a web developer(Yii framework). Engaged as front-end and backend. Specializes in the development of different accounting systems, CRM medium and large sizes. My experience about 3 years.

$8.00 /hr
0 hours

Aleksey Osipov

Aleksey Osipov

Software development

Ukraine - Portfolio: 29

AOA is certified specialist as Radio Engineer, had worked as specialist of maintaining of Satellite system of communication. But 12 years ago he had changed his profile and now he works as programmer and administrator of Database. AOA has over 10 years’ experience in development of ERP systems. AOA has demonstrated the ability to master new languages/tools in just a short period of time. AOA’s key service areas are ERP, Delphi/Object Pascal, SQL, PHP, Java, Qt/C++, integration, and data conversion, in the roles of initiator, designer, developer, active project manager, mentor and final resolution. Within last 10 years is engaged in support of the accounting program "Accent". Working out of additional modules, the reporting and integration with various programs

$16.67 /hr
0 hours

Maxim P.

Maxim P.

Opentext developer

Russia - Tests: 3 - Portfolio: 4

Hello, I'm experienced Opentext developer, use Oclipse(oscript), Javascript and Sql every day. I have a huge experience in Opentext xECM installation and configuration and keen knowledge of front-end technologies (ExtJs, Angular). Have passion for creating interfaces for business applications. You can check my experience here - I have strong team-leading skills, if you have a lot of work, I can manage a team. Besides, can build a team for a short amount of time.

$25.00 /hr
0 hours

Bruno Santos

Bruno Santos

Applications Engineer

Portugal - Tests: 2 - Portfolio: 1

I am Web Developer since 2007, working with .NET technology along with the standard web technologies: JavaScript, CSS, HTML, JSON, XML. Since 2010 I am also actively developing with ExtJS (Sencha). Recently I acquired some experience in ASP.NET MVC and JQuery, The applications I develop are integrated with GIS software, with which I have experience since 2008. I worked in several projects for Portuguese and Spanish Government, and for some private companies. The projects I have worked with had a duration between 1 month and 4 years. In the projects I played different roles: Analyst, Tester, Coordinator and mostly Developer. I have a Software Engineer Bachelors Degree.

$22.22 /hr
0 hours

Pablo G.

Pablo G. Agency Contractor

Web Develooper with Sencha Extjs

Bolivia - Tests: 1 - Portfolio: 2

Computer Since Engineer in the development of web and desktop applications, creating RIA services, auditing and developing systems, database manager. CMS Management applications - Wordpress and Joomla. Personal interest in the design and management of customer bases / SQL-Server, MySQL, PostgreSQL Server data. I have 6 years experience in the creation and updating of information between various databases. 6 years experience in ERP systems for the management and development of new modules in a Client / Servidor. 6 years of experience in developing databases for control and inventory management environment. 6 year experience in the preparation of reports on stock movement and management of intermediate excel.

Associated with: D7C

$11.11 /hr
0 hours

Vegter Ruben

Vegter Ruben

Django/Python Developer, Top 10 oDesk Certified

Germany - Tests: 2 - Portfolio: 3

I begun programming back in 2005 using Pascal/Delphi. I've developed desktop applications both as part of teams and as the only developer. I also learned C++ and Perl but used them only for pet projects. Also I learned Java and used it a couple of times. I started web development in 2009 using PHP, customizing existing CMS/eCommerce sites and building small sites from scratch. Soon I switched to Python and Django web framework and I like both very much. These are my main tools since 2010. I prefer working as backend developer building interesting and complex custom web-sites from the ground using web-frameworks. Though I have experience in related areas: front-end development (Javascript/AJAX/jQuery, html/css), linux server administration (configuring web-server, deploying web-application), basic DBA.

$65.00 /hr
0 hours