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

17

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 4.71.

4.71
Last updated: August 1, 2015
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  1. Gustavo Palminha

    Gustavo Palminha

    GIS Analyst with project management + software development experience.

    Portugal - Last active: 20 days ago - Tests: 2

    Master (Msc) on Geographic Information Systems (GIS) - development of business solutions. Since 2006, working on software/web development on small companies and also working as a GIS Analyst. I've built and maintained the company Intranet web sites. I am seeking opportunities where I can use my programming and GIS Analyst skills. Additionally I'm also familiarized with the following programming languages: XML, JSON, ASP.NET, HTML, PHP, JavaScript, Python, PostgreSQL, MYSQL, MS-SQL Server, Google Apps, RIA development, CSS, OpenStreetMap, Eclipse, Visual Studio, Python and Android GIS Analyst skills: GIS Design and Implementation, GIS usability, Manifold, Arcgis, Spatial SQL, Spatial Analysis and Idrisi. Other skills: Database Design and Implementation, Project Management, Training, Business Inteligence and OpenERP.

    $35.00 /hr
    0 hours
    0.00
  2. Crispin O.

    Crispin O.

    Senior Software Engineer (PHP/Java/Javascript/MySql/Oracle)

    Kenya - Last active: 11/01/2014 - Tests: 2 - Portfolio: 1

    I have been in the software industry for the past 7 years. I began by building my first website using Mambo CMS and moved over to Joomla and drupal over the years. I developed a strong backround in HTML, Javascript, CSS and XML as a result By my third year in the Industry I started actively working with JAVA technologies as well as PHP. Currently I focus on Enterprise Level applications which entail multiple layers in their design and implementation. The core technologies that I interact with constantly are: -JAVA - Both J2SE 5 , 6 , 7 and JEE 5 , 6 and 7 -Javascript Frameworks - Sencha Ext JS 3 and 4 , JQuery and JQuery UI -HTML5 -PHP4 and PHP5 Object Oriented Development -PHP Frameworks - Zend Framework and CodeIgniter Framework. -MySQL and Oracle Database Servers Show Case Systems I have worked on in the last 2 years: 1. Business Intelligence Tool for a leading Bank in Kenya - Tool used for acquiring reports from the banks multiple systems and presenting them in Excel , PDF , XML , CSV and Editable Design format. Tool Used Java Servlets , Sencha EXT JS 3 Presentation , Oracle Database Backend. 2. Project Progress Tracking Tool for a leading Development Non Governmental Organization. Developed in PHP CodeIgniter Framework and Sencha EXT JS 4 , MySQl Database Server. 3. Front End to Asterix PABX for A Netherlands Telecommunications Company. Used Python 2.7.6 as the Core Development Language. 4. Several Other Web Applications that interact with backend databases and have secured access , administration modules , reporting modules featuring data export in XML , Pdf and Excel, Backup and Recovery modules among others. I also hold the following academic qualifications: 1. Bachelor of Science in Physics 2. Advanced Diploma In Management of Information Systems. 3. Diploma in Management of Information Systems. I am a co-founder of the company that I currently offer my consulting services for. Cedilla IT Ltd. I believe my 7 years experience with simple , midddle level and advanced enterprise level applications have prepared me to tackle any assignment with discipline , professionalism and success.

    $15.00 /hr
    0 hours
    0.00
  3. Maximiliano S.

    Maximiliano S.

    MCTS - Expert C#.Net/VB.Net/WCF 4/MVC/ExtJS/MSSQL/IIS/Javascript

    Argentina - Last active: 1 month ago - Tests: 5 - Portfolio: 1

    Actually i'm working for the bank of Galicia in Argentina, i'm developing with the MVVM pattern with WWF integration for ATM machines. Its a really new world as i am really comfortable with Asp.Net development.

    $15.00 /hr
    0 hours
    0.00
  4. Danyal Shahid

    Danyal Shahid

    Cross Platform Mobile Developer and Content Writer

    Pakistan - Last active: 3 months ago - Tests: 3 - Portfolio: 7

    I have been developer for over 2 years in which I experience .Net technologies (WCF, ASP.net MVC), PHP, SENCHA TOUCH, WPF, EXTJS, Jquery, CSS and various other technologies. I have worked on SILICON VALLEY project CloudFlow,developed backend and front end using WCF and ASP.net MVC for social networking website Soocialik(to be launched yet) which includes google Maps integration, blogs, post, comments etc.. Currently working on the cross platform mobile project DMDOKU on SENCHA TOUCH for Android, ios, and Windows surface using Cordova/Phonegap. I have also worked on many research articles and books as well. To be honest I love to write and to be creative too. Its in my blood and my nature. I am flexible and adaptable too. Moreover, I have a lot of recent experience of content writing, article and creative writing, proof-reading, essay writing, research papers and re-writing. I can write on a wide range of topics and niches. I have recent experience of writing and rewriting eBooks. I am an expert in doing Data Analysis using SPSS.

    $20.00 /hr
    185 hours
    4.47
  5. Adil A.

    Adil A.

    Web Developer PHP5 / Symfony2 | Software Engineer

    Morocco - Last active: 20 days ago - Tests: 8 - Portfolio: 4

    "Build and developpe web application ? using the best ways?" That is what i do best.How? By providing you with professional Analyse methods and the best way of developping. UML,ORM, PHP5,HTML5 ,JAVASCRIPT ,CSS...i'm expert , and i have everything on hand to make a good impression on my work. The result ?..JUST SATISFACTION..:-) Expertise : - PHP5 ( PHP5 , symfony 1.4 | symfony 2.0 | ZEND 1.5 ) - HTML (HTML4 | HTML5 | CSS2 | CSS3 ) - JAVASCRIPT (JQuery , EXTJS) - ORM (DOCTRINE 1 | DOCTRINE 2) - ANALYSE ( UML | MERISE ) - SGBD (MYSQL5 | SQL | PLSQL | SQL SERVER | PostgreSQL ) Highly skiled : Farmeworks CMF/CMS : joomla 1.5, MAGENTO, DRUPAL 7 , Envirennement and IDE :Eclipse ,MyEclipse ,Netbeans,Dreamwaver CS5 intégrations tools : Git , SVN , MANTIS, ANT, Graphisme : Photoshop CS5 ,Adobe Flash CS5 OS : Windows , linux (Ubunto, Fedora ).

    $12.22 /hr
    880 hours
    5.00
  6. Dan Adera

    Dan Adera

    Mr.

    Kenya - Last active: 17 days ago - Tests: 3 - Portfolio: 2

    Over the last 5 years, I have developed a wide range of applications, both mobile, desktop and web based using Java, Android, HMTL, PHP, ASP .NET, Visual C#, ExtJs and MySQL including sites and applications for different interest groups. My core competency lies in the ability to conceptualize user requirements and transform them into acceptable systems with realistic designs, and I am seeking opportunities to build applications based on any idea you may have. I also have some experience in the following areas: SQL, MS-SQL Server Oracle, OOP, blog writing and data entry.

    $6.67 /hr
    0 hours
    4.30
  7. Herina Shah

    Herina Shah Agency Contractor

    Mobile App | Android | iphone | Web services | Software Development |

    India - Last active: 15 hours ago - Tests: 3 - Portfolio: 16

    6+ year experience in software and Mobile Web development. I provide services for - Android App - Iphone App Website Based Applications Native Android/iOS Applications Cross Platform Applications GPS Based Applications Ebooks Story Books iPhone Applications Business Applications Music Instruments Multi-touch based Applications UI and All Supported Interface Based Applications XML Based Applications Audio/Video Interface Server and CMS Implementation (Specialized Administration for iPhone Apps being developed in PHP/Smarty) WebServices/SOAP Based Applications Cocos2d Basic Games and Animations Music Games, Card Games and all type of UI Games and Animation Games. Additional SDKs : - TAPJOY, ADMOB, iADS, OPEN FEINT, ADWHIRL, iSimulate, FaceBook, Twitter, Email Support, Flicker, Fbase all other Supported APIs. My promise is my value. I serve client and employers with honesty and integrity. My enduring passion for the development allows us to create complete solutions for our customers in timely manner. My vision is to be a top notch company by creating a global brand for mobile application development by providing quality services at affordable rates.

    Associated with: Bitrik Solutions Private Limited

    $16.67 /hr
    472 hours
    4.94