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

Upwork Ext JS Jobs Completed Quarterly

On average, 19 Ext JS projects are completed every quarter on Upwork.

19

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 4.77.

4.77
Last updated: July 1, 2015
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  1. Alexander Dubok

    Alexander Dubok Agency Contractor

    Top 20% oDesk Project Manager / Team Lead(C#,ASP.NET MVC,WCF,JS,MSSQL)

    Belarus - Last active: 06/22/2013 - Tests: 8 - Portfolio: 1

    I am qualified information technology specialist having more than 10 years experience as software engineer with wide expirience of developing client/server applications and relational database design using NET 3.5, ASP.NET MVC 2, ASP.NET AJAX, WCF,WPF, C#, VB.NET, LINQ2SQL, HTML, JavaScript, JQuery, MS SQL 2005-2008 for different kind of business. Also I have over 4 years experience in team leading and management and was involved into all the phases of development cycle - use case model outlining, requirement definition, analysis, resource estimation and allocation, iteration planning, risk analysis, software design and building of specifications, coding, integration.

    Groups: Buttonwood Technology Group, L.L.C.

    Associated with: Softprise Consulting OÜ Agency

    $17.78 /hr
    0 hours
    5.00
  2. Vipul Patel Agency Contractor

    9 + Years of experience with Microsoft Technologies

    India - Last active: 10/07/2014 - Tests: 4 - Portfolio: 12

    I am a Tech Lead with more than 9 years technological background in Microsoft technologies. Main stream of my work is ASP .NET, C#, SQL Server, Web Services, SVN, MVC, Entity Framwork, Razor, Umbraco . I like this platform very much. Also I have experience in client side development: HTML, CSS, JavaScript, jQuery. My Qualities: Self satisfaction is my objective in professional life. I try to do a work to the extent when i feel that I am satisfied with the work. A Client satisfaction is also one of the most important part of my objective and I always look for that. Well versed with the concept of SQL Server 2005/2008/2012, ASP.Net 2.0/3.5/4.0 with C#.net ,MVC, MVC3 Razor, MVC4, Web Services, WCF, Silverlight,Telerik,Jquery,JqueryUI, WPF, XAML, LINQ, SQL Reporting, RFID, XML, AJAX,Entity Framework, NopCommerce, AT Commands. Programming:- C#.Net, ASP.Net, MVC, MVC3 Razor, MVC4, SQL, AJAX,LINQ, WCF, WPF, Silverlight, Telerik, Window Forms & Service, XAML, JQuery, JQueryUI ,JavaScript, HTML, Entity Framework, XML, CSS, Web Services, SQL Reporting. Database:- MS Access, SQL 2000 / 2005 / 2008 Server, SQL CE 3.5, My SQL Application Tools:- Silverlight/WPF Toolkit, AJAX Toolkit, RIA Services, Data & Control Templates, MS Visual Studio 2005/2008/2010, Expression Blend 3-4, IIS, Visual Source Safe, SVN, Telerik RAD Control, Infragistic, Code Generator,NHibernate, LLBL GenPro, MS Office Suite, Nokia PC Suite API Integration:- Google Map API & Google Analytics, Facebook, Twitter, LinkedIn, Amazon Web service, Web SMS, Adobe Connect.

    Associated with: Prakash Software Solutions Pvt. Ltd.

    $25.00 /hr
    602 hours
    4.69
  3. Svyatoslav Mordashev

    Svyatoslav Mordashev Agency Contractor

    PHP/MySQL/JS expert Ready to Start Immediately

    Ukraine - Last active: 14 days ago - Tests: 2 - Portfolio: 8

    I'm well-experienced and skillful web-developer with 7 years of experience in this field. Currently I'm a team leader of a small subteam in Greenice. We work on creating new projects and maintaining the projects we've finished earlier. I'm concentrated on projects with strong and complex backend part, I'm familiar with different types of parsers as well. I worked with CakePHP, Yii, Zend Framework. I also have experience working with mobile applications using PhoneGap/Ionic frameworks. I've great experience of effective cooperation with my teammates, so it will be easy for me to work with managers, other developers, QA's. I'm well-skilled in writing tech documentation as well.

    Associated with: Greenice Europe

    $22.22 /hr
    1,737 hours
    4.90
  4. olena stroeva

    olena stroeva Agency Contractor

    RoR Python LAMP PHP Photoshop Web UI Design PHP Mysql Games

    Ukraine - Last active: 08/27/2012 - Tests: 7 - Portfolio: 7

    Hi, evryone! I'm professional high-educated developer/designer from Ukraine - heart of the Europe. I've developed secured high-loaded applications using OOP+MVC+patterns more then 4 years. Ready to disscuss about your application and developed it in a highest level. BR, Helen.

    Associated with: JPALLC

    $25.00 /hr
    31 hours
    0.00
  5. Aamir Rafiq

    Aamir Rafiq

    Asp.net, MVC,Angularjs, Jquery,jquery Mobil,HTML5,Sql,Android

    Australia - Last active: 3 months ago - Tests: 3 - Portfolio: 8

    Over the last 7 years I have Developed a Wide range of Softwares including web applications, windows and Mobile Development, hands on ERP solution development using Microsoft Technologies. After gaining extensive development experience I decided to started my own company "Electronic Data Services". We are Providing Solution in Following Areas 1- ASP.NET Web API, Web Services/ windows services, SOAP, SOA, AJAX, WCF, Rest and JSon 2 Javascript / JQuery, Jquery Mobile, Angular JS, Html5, css and css3 3 SQL Server 2008/2012, T/SQL, database design and performance tuning 4 Mobile application development experience using jquery mobile, Cordova, PhoneGap,Eclipse 5 Experience in marketing, Project costing and evaluation 6 Thorough understanding of Agile methodology 7 Experience in business requirements analysis and software design 8 Strong attention to detail and ability to make effective decisions independently 9 Windows Communication Foundationn (Wcf), webservices We work on project basis and also outsource our High skilled Professionals to value able customers.

    $10.00 /hr
    127 hours
    4.30
  6. John G.

    John G.

    Senior Web App Developer - Coldfusion, Joomla, PHP, HTML, CSS, AJAX,

    United States - Last active: 04/08/2014 - Tests: 3

    Over the past 10 years I have been involved with many major financial institutions who have developed sites that provide their customers and users with user access to company specific reports and data. Many of these have customer purchase capabilities utilizing extensions such as Virtue Mart and other but for several of my customers I have created custom Order Entry systems for. In addition I have 12 years of experience with ColdFusion working with various versions of ColdFusion. I have been working in ColdFusion since version 6 and have now completed my training and certification in ColdFusion 10. Joomla developer with 9 years of experience dating back to when Joomla was called Mambo. I have created and supported sites starting with Joomla 1 thru 3 and have much experience with various add-on's and extensions. I can easily help you chose the right extensions for your site. I build custom templates that are Responsive Web Design (RWD) ready. I have worked with many free and paid templates and can build you a template that is unique. Nine plus years supporting PHP code and can build any custom forms or modules that cannot be found elsewhere. Extensive experience with Microsoft SQL Server 2000 thru 2012. I am an expert with JQuery, AJAX, JSON, HTML, HTML5, CSS, CSS3, MySQL, Oracle, DB2, and JAVA. I also have extensive experience with PHP, OpenSource like Joomla, WordPress, Drupal, Java Applets, Java Beans and JSP. I have many large corporate clients such as Baker Hughes, CD Funding Group, CFO Resource Group, League Financial Services, Kroger's, and have much experience in the financial market. I have over 200 applications developed in ColdFusion and am a contributer to many of the online ColdFusion forums. I have attend most of the Adobe conferences and have several Adobe certifications. I recently completed training on ColdFusion 10 Standard, Enterprise and ColdFusion Builder 2. I was recently certified as a Search Engine Marketing Professional and hold several Microsoft Professional certifications. I specialize in building clean, rock solid, high-performance web applications that meet and exceed customer expectations. Twitter and Facebook (GraphAPI) applications. I have experience with ColdBox, CFWheels and several other MVC based frameworks. I have worked for several fortune 500 companies such as: Sony Music Corporation, HoneyWell Building Services and Digital Equipment Corporation. I work with many customers who require environments that meet or exceed SAS 70 Type II compliance and understand the requirements. I have great project management skills, communications skills and am a technical writer that prides himself in production excellent documentation.

    $44.44 /hr
    1 hours
    5.00
  7. Tomáš Keske

    Tomáš Keske

    SysAdmin & Developer

    Czech Republic - Last active: 05/12/2014 - Tests: 4

    RELEVANT QUALIFICATIONS Unix/Linux - installation and configuration services, system security, firewall, virtualization, proxies, email and DNS, databases - mysql, postgresql, system monitoring Distros - CentOS and Debian Webhosting administration - WHM, cPanel, Virtualmin Webserver and database performance testing / tunning. Solid experience in web development and scripting using: PHP, Symfony, JQuery, EXT JS, and Python Web application automated testing & QA using: Selenium and Siesta

    $10.00 /hr
    1 hours
    5.00
  8. Arat Soami Agency Contractor

    Java/J2EE/Web Technologies

    India - Last active: 12/11/2012 - Tests: 1

    Having more then 7 years of work experience working with Java/J2EE and other web technologies and frameworks. I have worked on varied domains like finance, pharma, energy and shipping among others . I have really good understanding of software development life cycle and have really good communication skills in English.

    Associated with: Guru2Consulting Agency

    $14.44 /hr
    1,012 hours
    5.00
  9. Nemanja T.

    Nemanja T.

    TYPO3 Expert and CEO of Web Bay Solutions

    Serbia - Last active: 12/09/2014 - Tests: 1 - Portfolio: 2

    We create high quality web-sites based on TYPO3 content management system (CMS). Our responsive design skills will ensure that your website or application shows just great on all devices (Mobile, Tablet, PC, Smart TV). In addition we provide content marketing, online- and social media marketing, search engine optimization and -management (SEO&SEM). We are advising our customers during the whole project process so we can offer them the best solutions. Often customers know what they want but not how the web-site should be structured. That's why our customers choose to work with us, we speak the same language and propose even on complex systems the most user friendly solutions possible.

    $30.00 /hr
    0 hours
    0.00