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. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - Last active: 8 days ago - Tests: 6 - Portfolio: 9

    Hello dear customer, Yes, I'm not wrong, cause after read that you will wanna to hire me ;) Well, now seriously ... I am a highly experienced web developer who has primary direction of activities in e-Commerce web-developing, in that case it's a Magento area. I'am an adept of Magento and if you don't know what is it and you wanna e-commerce site you have to contact with and I will explain how is Magento awesome. I have 3 years experience in Magento and 9 years total in PHP developing with an MVC, different CMS (Wordpress), frameworks (Yii, Zend) and other. I always stick to the coding standards and follow the best practices to provide seamless, readable and reliable code. Besides developing I have some administration skills to manage servers, automate routines and can improve performance of Magento backend and frontend as well. Also I can setup the server from a scratch. I prefer a stack for Magento consists of: Nginx, Php-Fpm, Redis, Apc, Mysql 5.5 (5.6) (Percona better), SOLR/Lucene/Sphinx. I prefer do not install any control panels but if required I would prefer ISP Manager 5 Lite. Magento related Experience and Services - Optimization, load improvements, speed up - Extension development and customization - Troubleshooting - Tweaks & tricks - Bulk importing. Do you have 100k products? It's not a problem - Store migration - AWS, Rackspace building an architecture of you infrastructure - Core upgrade - Magento recurring support - Bug/error fixing - Theme design and customization - Consultation - Code review I also have some basic skills in the desktop programming (C#) and some Photoshop skills. I'll be glad to new acquaintances and long-term cooperation. I have a team of developers and every day we are expanding. Just hard to write all things what I can do. I am easy learnable for new stuff (frameworks, custom systems, foreign code). My strong side is a backend developing and have a good knowledge of a frontend side: - HTML5/CSS3 - Bootstrap - jQuery - Ajax - WebSockets, Long polling - Prototype - ExtJS - Google API, Yandex API - many other things that I can't remember at this moment. Also in a less degree Angular, Backbone and other frameworks/libs. Communication Channel : Skype/Whatsapp/Email/Phone I have listed only a little part of my portfolio cause I have many jobs completed and I can't add every job to profile.

    $45.00 /hr
    1,164 hours
    4.98
  2. Radu B.

    Radu B.

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

    Romania - Last active: 11 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. Yashpal W.

    Mobile Application Developer and Single Page Application Developer

    India - Last active: 05/16/2014 - Tests: 3 - Portfolio: 6

    I have developed a wide range of Mobile Applications and Web Applications using HTML5, CSS3, Backbone, Angular, Ember, HTML, DHTML, PHP, Javascript, Wordpress, Marionette, Magento, Joomla, Sencha Touch, LESS, SAAS, Web Apps, Hybrid Apps and software design, Cakephp, Codeigniter and MySQL including sites for startup companies and small businesses. 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 experience in the following areas: SQL, NMAP, SOAP SERVICES, SENCHA, Backbone, LESS, SAAS, Web Apps, Hybrid Apps and software design and testing.

    $27.78 /hr
    1,321 hours
    4.59
  4. Shariar Shaikot

    Shariar Shaikot

    PhoneGap | Sencha | Ionic | AngularJS | NodeJS | MEAN | Android | iOS

    Bangladesh - Last active: 16 days ago - Tests: 5 - Portfolio: 17

    If your business needs supports of cross-platform (PhoneGap/Cordova) based (Android/iOS/Windows Phone) mobile application solution then don't hesitate to knock me over oDesk. Over the last 3 years I'm a full time PhoneGap/Cordova developer with tremendous UI/UX designing experience with using Sencha Touch / AngularJS / Ionic HTML5 UI framework. I'm developing Android native apps and PhoneGap Plugins (particularly for Android) as well. Along side of developing PhoneGap and Android apps , I'm also a Backend developer for particularly API (JSON based RESTful, SOAP) with using PHP, MySQL technology - I've build RESTbulk lib to write API faster and secure than ever. Beside of all those things I've experience in CodeIgniter, Yii Framework, HTML5, CSS3, Objective based JavaScript, JQuery, AngularJS to hooking full AJAX based web APPS and business based Web Apps. For more experiencing me , regarding how kind of PhoneGap/Android apps I've designed and developed - please feel free to review my work history and portfolios. ***Exclusive skill in oDesk platform*** Solution of PhoneGap Android plugins yet: #Google InApp purchase/Billing plugin #Google Cloud Messaging GCM push notification plugin with PHP backend support #Google Play InApp rating plugin #Google Native map in HTML5 App *** (exclusive) #Facebook + Twitter intgration #ToastText+Native loading spinner plugin #Window orientation plugin #Secured window plugin My portfolios showing how kind of stuffs I developed in past projects and history showing how clients saying about me. Ready to show myself and you should ready to utilize me :) Thanks for read me

    Groups: Application Developers Alliance

    $20.00 /hr
    1,006 hours
    4.60
  5. Vlad S.

    Vlad S. Agency Contractor

    Experienced Full Stack Web Developer: WordPress/PHP/MySQL/JS/HTML/CSS3

    Ukraine - Last active: 2 days ago - Tests: 8 - Portfolio: 12

    Specialties: PHP 4/5: OOP, Design Patterns. CMS: Wordpress, OpenCart Frameworks: Symfony, ZendFramework, CodeIgniter (x)HTML 4/5, CSS 2/3 (reset, grids, frameworks) Smarty JavaScript + Ajax, jQuery, ExtJS; MySQL 4/5, Postgresql, SQLite ORMs: Doctrine, Propel XML, JSON, YAML, REST, WSDL, SOAP, Ldap, 3rd party scripts & libs. UNIX Administrator, LAMP installing and managing; Basic bash scripting. Windows 98 - Windows 7 Administrator. Mac user. Since 2006 I've acquired a great experience in building about 30 projects: personal web sites, portals and corporate sites, Intranet, CRM, CMS systems. I am also familiar with Bugtracking, Wiki, Tasks & Collaboration, Version Control systems. Please feel free to contact me on any question. See also http://www.linkedin.com/in/vsamoletov

    Associated with: Happy Hours

    $30.00 /hr
    223 hours
    5.00
  6. Albert M.

    Albert M. Agency Contractor

    Web/Mobile Developer

    Armenia - Last active: 6 days ago - Tests: 3 - Portfolio: 14

    I'm offering you more than 7 years of professional experience as a web developer. My core competency lies on complete front-end and back-end management of any website development or intranet project. I'm always in seeking for new opportunities to build websites and management tools to meet the high standards of your business. I’m providing full range of services using my deep knowledge in the following areas of programming: • HTML5 / CSS3 • PHP4 / PHP5 (OOP) ( Symfony, Zend Framework ) • C#, ASP, .NET • JavaScript (extJs, jQuery) / Ajax • Phonegap ( Sencha touch 2 ) //Android, IOS • MySQL 4 / MySQL 5 • Ajax • Testing Main Site: http://albertmanukyan.com Linkedin: http://www.linkedin.com/in/albertmanukyan

    Associated with: ShowNothing

    $22.22 /hr
    360 hours
    5.00
  7. Tom E

    Tom E

    Project Manager/Team Lead/Account Manager/Admin Manager

    India - Last active: 10/31/2010 - Tests: 10 - Portfolio: 1

    Capable of accomodating in any new environment in a short period. Analyzing a problem to its core and providing complete solution, ability to deal with situations and people tactfully and willingness to work in teams. Having the ability to learn and grasp new applications quickly. I am dedicated to the company with the ability to work well as a team member or as an individual under deadline pressure.

    $8.89 /hr
    0 hours
    4.45
  8. Jimmy Kao

    Jimmy Kao

    Senior AngularJS, Yahoo UI, D3.JS, Frontend Developer

    Malaysia - Last active: 05/03/2014 - Tests: 3 - Portfolio: 4

    === FrontEnd Skills === 8+ years experience with html5/css3 and javascript JS Frameworks: JQuery, AngularJS, Extjs, KnockoutJS, CoffeeScript JS Mobile Frameworks: Jquery Mobile, AngularJS Mobile Responsive Design: Bootstrap Data Visualization : D3.JS, Raphael.JS, Highchart === Backend === Ruby on Rails, Rails 3.x and Rails 4.x

    $27.78 /hr
    44 hours
    4.88