Ext JS Freelancers

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

20

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 4.74.

4.74
Last updated: May 1, 2015
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  1. 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
  2. Radu B.

    Radu B.

    Senior Html/CSS and Java/J2ee developer, technical leader

    Romania - Last active: 10 days ago - Tests: 8 - Portfolio: 13

    Front End developer with strong HTML CSS experience. I am working as an technical leader for an large software company in USA. I have extensive knowledge of HTMl CSS, Java, J2EE and SQL. My goal is to work as a contractor on short and long term projects; to have happy returning employers that always come back with new contracts.

    $35.00 /hr
    1,314 hours
    4.85
  3. Rahat Ali

    Rahat Ali

    Java,J2EE,Spring,Angular JS,Asp.Net,Mule ESB,Oracle SOA, Fusion

    Pakistan - Last active: 2 days ago - Tests: 6 - Portfolio: 12

    I have 10 years of hands on experience in designing and developing enterprise applications using technologies like Java, J2EE, Struts, JSF, Spring, Hibernate, Rich Faces, Prime Faces, GWT, Smart GWT, angular js, backbone, node js. Further Android, JBPM, Performance Tuning, Query Optimization, Code Profiling, Memory Leaks and Team management. I am working in Oracle SOA Suit 11g (Fusion Middleware) since last couple of years. I have extensive experience BPEL, Human Work Flow, BAM and related technologies. I also have experience with Oracle Service Bus for service visualization and Proxying. I also have past experience with other integration technologies like web services(jax-ws,jax-rs), JMS (Jboss Hornet Queue, Active MQ) and Mule ESB. I have tons of experience in developing convention web applications using standard J2EE technology stack like Spring, Hibernate, Angular JS, JSF etc. I am looking for any pure SOA Fusion middle-ware work or some enterprise product to develop. I carry experience for cloud deployment and configuration particularly on AWS Cloud Formation and Amazon Elastic Beans Talk.

    $33.00 /hr
    4,740 hours
    4.93
  4. Color Fury

    Color Fury

    Sr Visual GUI Designer / Brand Strategist

    United States - Last active: 13 days ago - Tests: 4

    16 yrs experience as a digital designer / developer of vector brand identity, printed collateral design, web design and development, vector art, 3d, 3d animation, flash design (actionscript), SEO optimization, CMS/CRM UI integration, ASP, SQL, cross portability, bit compression, powerpoint, e-signature code, email newsletters, etc I care about stunning aesthetics geared for functional seamless portability. My strongest talent is branding, user advocacy, human-centered design, HCI, information architecture, user interaction (UI), user experience (UX), wireframes, intuitive userflows, visual GUI, interface design, frontend development integration, HTML5, CSS3, and GUI scripting frameworks planning (Sprites, DOM, js, jquery, prototype, moo, YUI, soap, rest, RPC, json, ajax, struts, EXTJS, dojo, django, RoR) . I have experience cross platform LAMP JAVA .NET XML/WAP stacks and am highly specialized in designing open PHP and MVC custom themes for various CMSs. Favorite programs; Photoshop, Illustrator, Fireworks, Dreamweaver, CS5, Flash, Swift3D, Swish3D, IIS, FTP, Expressionweb, NetObjects, LAMP, Plesk

    $94.44 /hr
    7 hours
    5.00
  5. Daniel C.

    Daniel C.

    Writer/Programmer/Developer/Customer Service/Help Desk

    United States - Last active: 4 months ago - Tests: 3 - Portfolio: 2

    My career goals are to acquire technical and programming knowledge in various areas of computer programming. My other career goals are to be a successful writer(novel, short stories, tech writing). My ultimate goal is to build a software company. I'm experience in web site and application programming. Thinking on a high level I'm experienced in the following area. 1. Lean Six Sigma Black Belt - includes some project managment 2. Lead System Administrator for an online application 3. Website Development - WordPress, HTML, CSS, JavaScript, Jquery, PHP, asp.net, ExtJs 4. Database development - MySQL, Oracle 5. Application Development - C#, C++, Java

    $33.33 /hr
    0 hours
    5.00
  6. Denis K. Agency Contractor

    UX / UI Designer / Frontend Developer

    Ukraine - Last active: 04/30/2014 - Tests: 2

    I am a UI/EX Designer and front-end developer with 7 years of experience. I am specializing in delivery creative Designs for Web Applications, Mobile and Hand held Devices, Web-sites, UI Elements, Logos, Identity Packages, Web Presentation Layouts. Technologies/tools: HTML/HTML5, CSS/CSS3, jQuery, Bootstrap, JavaScript, ExtJS, MooTool, Prototype, Dojo, Ajax PhotoShop, Corel Git, SVN Specialties: UX \ UI Frontend Design & Development

    Associated with: CUDEV Agency

    $30.00 /hr
    1,006 hours
    5.00
  7. Aamir Rafiq

    Aamir Rafiq

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

    Australia - Last active: 1 month 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
  8. Adil A.

    Adil A.

    Web Developer PHP5 / Symfony2 | Software Engineer

    Morocco - Last active: 6 days ago - Tests: 8 - Portfolio: 3

    "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
  9. Oleg T.

    Oleg T.

    Expert Developer Coldfusion/Railo/PHP ExtJS Ajax jQuery SQL MySQL Css

    Belarus - Last active: 5 days ago - Tests: 4 - Portfolio: 5

    I participated in the development of three social networks from the scratch and some small projects. Biggest part of code I developed by myself from sketch drawing on paper to source code of functions and components. I am expert in coldfusion, php, mssql, javascript, jquery, ajax, html, mvc, yii, ext-js, photoshop, svn, git, google-maps. I always like analysing, architecting, designing, developing and bug fixing on the implementing of all types of websites and webapps. The main feature of my qualifying: 1) Hard-working 2) Punctual 3) Client Satisfaction 4) Honest 5) Goal Oriented

    Groups: Application Developers Alliance

    $21.00 /hr
    510 hours
    4.53