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, 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
Clear all filters
  1. Dmitrii Karakozov

    Dmitrii Karakozov

    ready for work

    Russia - Last active: 7 days ago - Tests: 3

    Over the past 4 years, I have developed a wide range of web applications using ASP.NET. I have a lot of experience not only in the development server, but also in client side (HTML, CSS, JS, JQuery, ExtJS, knockout). I have good experience in software development and evaluation.

    $22.22 /hr
    0 hours
    0.00
  2. Oleg Tom

    Oleg Tom

    Web and mobile developer

    Estonia - Last active: 3 months ago - Tests: 1

    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.

    $22.22 /hr
    20 hours
    0.00
  3. Asim Manzur

    Application Developer

    United States - Last active: 24 days ago - Tests: 1 - Portfolio: 1

    Proficiency in: · Installation, Configuration and Administration of Web servers · Capable to initiate with COM, DCOM, SOAP, WDDX & CFCs · Creation of Web pages with functionality and custom forms · Creation of WebPages using JS, ColdFusion, MySql, & Microsoft SQL Adobe products. · Web Development using ExtJS / Ext Core Frameworks and AJAX · Expert knowledge in HTML5, JavaScript and JQuery, Sencha Touch and Sencha EXTJS4 Framework · Certified in 508 Compliance web applications. · Advance knowledge in EXTJS 4.0 Specialties: Certifications: ColdFusion MX ( from Macromedia ) ColdFusion 5.0 ( from BrainBench ) ColdFusion MX ( from BrainBench ) JAVA Scripts ( from BrainBench ) Computer Fundamentals (95/98) Adobe Photoshop 5.5

    $67.00 /hr
    0 hours
    0.00
  4. Kapil Sharma

    Kapil Sharma

    Angular,Ext-Js,Twitter bootstrap,PHP,.Net,C#

    India - Last active: 1 day ago - Tests: 7 - Portfolio: 11

    I am a well qualified,experienced and solid programmer having 8 years of proven experience in UI/PHP. Most of all i am ready to give skill test, so that you can judge and make belief and trust on me. I know very well value of time and money. I am a full time programmer minimum 40 hours and 7 days a week support. TECHNICAL SKILLS : Language and Platforms: • UI: HTML(v 4/5)/DHTML, CSS 2, Javascript, JQuery, AJAX, Ext- JS,knockout.js, JSON, Node.js,Angular, Backbone, Require.js • Responsive Web Design Frameworks : Grid 960,Twitter Bootstrap 2,Boiler Plate(Basic Level) • CSS : CSS2,CSS3 • HTML5 Feature Used : Web Storage or Local Storage, Application cache, Audio, Video features integrated. • PHP Frameworks: Symfony, CodegIniter, Zend, Cake PHP • Packages: Google Map/Analytics API’s, FFMPEG , Geolocation tracker • CMS: Dolphine, Wordpress • Web/Application Server: Apache, WAMP Server 2.2a, Abyss Server .Net MVC , Sharepoint , C# , SQL , Active Directory with c# , Deployement of .Net site on IIS Android Apps : https://play.google.com/store/apps/developer?id=Application%20Nexus&hl=en https://play.google.com/store/apps/details?id=com.dev.msmbausa&hl=en Iphone Apps : https://itunes.apple.com/us/artist/application-nexus/id512528972 • Webservices : SOAP(Client Request Generation for WSDL,XML Creation to send to SOAP Server). • All Knowledge of creating a SOAP server and Client.

    $9.00 /hr
    1,062 hours
    4.29
  5. Sergio S.

    Sergio S.

    JEE Architect - Developer / ExtJS Developer / DBA

    Guatemala - Last active: 1 day ago - Tests: 5 - Portfolio: 5

    Highly skilled systems architect and developer with more than 30 years of experience designing, developing and deploying applications, from old single platform “green-screen” to multi-tier / distributed systems. Business experience in manufacturing, accounting, distributing, payroll, finance and TELCO: ✔ Strong knowledge of Java SE and JEE stacks, from early versions 1.x up to latest version SE 8 and JEE 7. ✔ Deep understanding of old technologies such Cobol, ISAM, flat files, pipes, “green screen”, etc. This knowledge allowed me to design, code and implement integrations between new applications with legacy ones. ✔ Solid leading and mentoring skills to help and encourage individuals to maximize their productivity by applying the best practices, frameworks, libraries and technology in general. ✔ I'm always learning about new technologies and tools to ease and reduce time spent in application development and deployment. Technology by itself is worth nothing if it does not solve real world problems.

    $45.00 /hr
    695 hours
    5.00
  6. Artur Dudnik

    Artur Dudnik

    Senior Javascript/.Net Programmer

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

    All time (12+ years) I care about clients satisfaction. There is the reason why I have nice feedbacks. You can see it in my portfolio and linkedIn account https://ru.linkedin.com/in/adudnik I have nice stats: all of my clients had a stable solution and leave a positive feedback. about 30% return again when they have a new projects and a lot of them recommended me in his social network. Because I highly passionate and self-motivated person. I'm experienced javascript programmer (and not only) and my interests is professional way in software development in enterprise & web industry. Experience & Skills & Technology stack: * JS – Native, Node.JS, Angular, React, ExtJS, jQuery, Ember, Blackbone 12+ years * .Net C#, C++ (WCF, Entity Framework, SQL Server, Sync Framework, ADO.NET, DirectX, and etc.) 6+ years * SQL Server (T-SQL, Tuning) 10+ years * remote team management 6+ years * ASP.NET MVC from RC 5+ years * SVN, Git, CVS 10+ years * Business Intelligence (BI) OLAP 2 years * Dynamic Ax; CRM; SharePoint; AD 1 year https://github.com/Sigura?tab=repositories

    $166.67 /hr
    175 hours
    4.57
  7. Muhammad Rehan Abbasi

    Muhammad Rehan Abbasi

    Free Lance Application Developer

    Pakistan - Last active: 1 day ago - Tests: 4 - Portfolio: 4

    I am Software Developer by profession carrying an Engineering Degree in Computer Software. I am very determined and eager to prove my skills and competencies. I carry a good experience of over 3 years in software application development using a wide variety of tools. My core competencies include C#, C++, Java, ExtJs and Java Script programming languages. I am also quite comfortable with database tools & technologies such as SQL Server, MySQL and Oracle.

    $7.78 /hr
    469 hours
    4.92
  8. 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

    $44.44 /hr
    8,218 hours
    4.99
  9. Dmytro S.

    Dmytro S.

    Web/Software Developer - Java/Flex/Flash/3D/HTML/CSS/JS/Unity3D

    Ukraine - Last active: 1 month ago - Tests: 8 - Portfolio: 2

    Over the last 8 years, I have developed a range of websites using HMTL, JavaScript, Tibco GI, Flex, Flash, Unity3D, Java(JSP, Servlets, Struts, etc.) and MySQL, MS SQL Server, Oracle including sites for startup companies, small businesses and very large CRM applications for bank with world name. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business.I also have good experience in the following areas: 3D development, OOP, SQL, Ajax and software design and testing.

    $38.89 /hr
    2,009 hours
    5.00
  10. Minh N.

    Minh N.

    Experienced Java Developer

    Vietnam - Last active: 19 days ago - Tests: 2

    - Over twelve years' experience in software development using JAVA. - Strong experience in the analysis, design, development and implementation of web applications using JAVA frameworks. - Strong experience in databases: MySQL, PostgreSQL and Oracle. - Strong skills included Java/JSP/Servlet, JavaScript/HTML/CSS, GWT, Spring, Hibernate, Tapestry, Struts. - Good knowledge in Android programming. - Good knowledge in other programming languages such as C/C++, C#, PHP and Erlang. - Good English in communication skills. - Worked as a team leader in both independent and inter-dependent environments.

    $20.00 /hr
    41 hours
    5.00