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On average, 17 Ext JS projects are completed every quarter on Upwork.


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Ext JS Upwork freelancers typically receive a client rating of 4.71.

Last updated: August 1, 2015
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  1. Valentine Totsky

    Valentine Totsky Agency Contractor

    Mobile Developer

    Ukraine - Tests: 2 - Portfolio: 3

    - JavaScript: knowledge of JavaScript 1.7, JavaScript OOP, AJAX, JSON, XML, experience in ExtJS framework - iOS: knowledge of ObjectiveC, iOS SDK, Newsstand, social networks API, Cocos2d - strong knowledge of HTML, CSS - MySQL, SQLite

    Associated with: Conkurent LLC

    $22.22 /hr
    98 hours

    PANKAJ SINGH Agency Contractor

    all web(Java) & database related work

    United States - Tests: 5

    I have around 8 years of IT experience in Sql, Java/J2EE,MS Office Suite , ExtJS.With diffrent roles as developer, team lead , project coordinator.

    Associated with: amanind Agency

    $12.00 /hr
    2 hours
  3. Sonny D. Agency Contractor

    Zend Framework Specialist

    India - Tests: 1 - Portfolio: 5

    For SourceCode Management, I use SVN and GIT Repositories along with Tools like Trac , Bugzilla and JIRA to Track Project and resolve Issues. I use oDesk for Time Tracking and Billing Management and have Complete Mastery over Linux Servers and Configuration. You can leave all your Server Woes related to Web Development to me, be it Shared/VPS/Dedicated/Cloud Account. Yours Sincerely, Sonny Dev Zend Framework Specialist - "Security Expert" Security, Swiftness, Scalability - Guaranteed !

    Associated with: S3Geek

    $10.00 /hr
    40 hours
  4. Andrei R. Agency Contractor

    Java EE EXPERT

    Russia - Tests: 6 - Portfolio: 1

    iTechArt Group is a custom software development, consulting and outsourcing company headquartered in Iselin, New Jersey, with 2 business units in Eastern Europe and over 500 professional engineers. iTechArt provides custom software and product development, implementation, Quality Assurance, maintenance as well as application modernization and re-engineering. The company serves clients in 20+ countries across diverse markets and industries, including Software & Technology, Financial Services, Marketing & Digital Media, Security, Healthcare, Retail, Insurance and others. Since its foundation iTechArt has provided upwards of 1,000 projects for a vast customer base across Europe and North America. We have solid experience bringing products from concept to release in a considerable variety of environments: .NET/ASP.NET/C#/VB.NET/ Ruby on Rails/Python/MS SharePoint/ MOSS/WSS/IBM WebSphere Portal/CRM Systems/Windows Workflow Foundation/Oracle BI/IBM Cognos/TIBCO Spotfire/Microsoft BI/TIBCO Messaging/MS Message Queue Server/IBM WebSphere MQ/MS BizTalk Server/InfoPathJava/Java EE (JDBC, JNI, EJB, JMS, Servlets)/JSP/StrutsC/C++ (including ANSI C)/WinAPI/UnixCMS/DotNetNuke/Ektron/Drupal/Joomla/PHP/MySQL/MS SQL Server/AJAX/Flash/Action script/Flex/MS Silverlight/WPF/WCF/TIBCO General Interface/Windows Mobile/iPhone/iPad/Android/Blackberry/Quality Assurance and many more.


    $33.33 /hr
    2,188 hours
  5. Prabhath K. Agency Contractor

    Expert .Net Web/Windows/WCF Developer with 9+ years of experience

    Sri Lanka - Tests: 1

    Experienced IT professional with over 9 years of experience in all phases of software development life cycle. Worked in Insurance/Pension applications, ERP/CRM systems, Credit Rating/Finance applications, Web/ Windows/Web Service/Testing/Reporting systems and Mobile/Wireless/Embedded systems throughout the career. Specialized in following areas: Software design and Architecting Project ownership and leadership Scrum based development Re factoring and Code review DB design, maintenance and data loading Continues Integration and Unit Testing Performance tuning and Security enhancements Code quality enhancement and coding standards Knowledge transfer and mentoring Technologies and Tools: C#.Net (1.0 – 4.5), VB.Net, C++, ASP.Net/MVC, Classic ASP, WCF, WPF, Web Services, SSRS, MS SQL Server (2000- 2008 R2), Oracle 10g, Visual C++, VB6, JavaScript, Sencha extjs, HTML5, CSS3, XML, UML, NAnt Mercurial, TFS, SVN, Perforce, VSS SoapUI, CodedUI, NUnit, MSTest, ReSharper, StyleCop, FxCop, JSDuck, Enterprise Architect, Visio, JIRA, Moq, Acunetix web security scanner, CruiseControl.Net, TeamCity, ANTC Profiler

    Associated with: Inexis Consulting

    $15.56 /hr
    21 hours
  6. Sraspnetdevv P. Agency Contractor

    ►☼.Net, EXTJS, Javascript, Expert - India☼◄

    India - Tests: 1

    Vision "To be a learning organization delivering innovative solutions and services globally" Mission "To leverage our abundant skills and extensive experience in developing and managing secure, scalable and highly innovative solutions" Objectives "To provide best-in-breed innovation, enhancing our customers' competitiveness" and "To provide state-of-the-art solutions coupled with best practices for complete customer satisfaction"

    Associated with: Prakash Software Solutions Pvt. Ltd.

    $18.00 /hr
    427 hours
  7. Alex A.

    web designer / front-end developer

    Belarus - Tests: 2 - Portfolio: 15

    I have over five years of industry experience, and have been a part of design and development team for different projects. Each site I develop using the latest development principles and techniques. I don’t make pretty pictures without sense, I make clean and usable interface for humans.

    $16.67 /hr
    48 hours