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: 11 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. Bang Ly Tieu

    Bang Ly Tieu

    Expert in Ruby / Rails / jQuery / ExtJS / MySQL / Facebook / Linux

    Vietnam - Last active: 07/23/2013 - Tests: 8 - Portfolio: 2

    With a lot of experience on HTML, DHTML, Javascripts/Prototype/jQuery, Ruby/Ruby on Rails, PHP, MySQL and administrative skills for various platform Windows, Linux, Mac, I'm looking for chances to work on any projects as build site from ground up, develop more features, maintain, administrate servers/site.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $50.00 /hr
    2,409 hours
    4.87
  3. Ashraful S.

    Ashraful S.

    Software Engineer( JS, ExtJs , NodeJs, PHP, Java )

    Bangladesh - Last active: 1 day ago - Tests: 9 - Portfolio: 12

    To work as a part of a dynamic team where there will be opportunities to make significant contributions. The work environment should require innovations that would utilize my educational qualifications, capabilities and practical and professional experience. javascript - 6+ years ajax - 6+ years extjs - 4+ years jquery - 5+ years angularjs - 2+ years node.js - 3+ years html - 6+ years css - 6+ years php - 6+ years java - 6+ years spring - 3+ years struts - 3+ years database - 6+ years

    $27.78 /hr
    5,123 hours
    4.81
  4. K Raghavendra Reddy

    K Raghavendra Reddy Agency Contractor

    Web designing, Wordpress,Php, Mvc, Scraping, Xml

    India - Last active: 1 day ago - Tests: 10 - Portfolio: 24

    I am Raghavendra Reddy (Raghavendra). I Love to Work as Freelancer. I am a quick learner> Always interested to learn new technologies. And i like to fix codes. Thanks to whitemedia. Now i got very good experience with wordpress and mvc. Worked on 30-40 websites. I am good at web development using php,mysql,jquery,wordpress, mvc frameworks See my skills as per my review: Web Designing - 80% Wordpress Development - 70% Expert in creating complex plugins. Php - 80% Very good at php scripts and good in designing Chrome Extensions - 30-40% i can code extensions to automate and scraping works and with some api help i can insert them to your db automatically Java script and Jquery - 45% Core Java - 70-85%: Expert in using HashMaps, Array Lists, Iterators, Xml Parsers , Sockets and so many..... Xpath 1.0 - 90-100%: I can write complex query within minutes Xpath 2.0 - 90-100% Ms-Office and Vba - 70%: remaining 25% can get easily from web and 5% is difficult (no one can remember ms-office and vba total functions) If remembered means he is one of the Memory Genius. By the By i have less memory it is one of my weakness it can considered as 100% remembered for short time and 60% for long time. Tibco - 60%: Very good in automating enterprise activities Symphonia - 66% Perl & Ruby - 70%: Very good in Perl programming and Ruby scripting C# and Excel addins- 50% upto now created small apps wating for to create big apps. Scraping - 90%-100%: i can automate thousands of pages in a day and with any site even i can get the javascript and post data sites also. Google Scripts: 40% Product Uploading - 70%: Worked with Google Merchant, Ebay, Amazon, Magento..... Data Entry: 100%: Your Work Will be done on fly's. I can adopt to any tools very easily.. For Example i Learned perl in an hour not totally but upto 30-40%. Looking for a long term freelancer job that pays 500$ per month. I am intersted to work on any task. I Love to Work as Freelancer. Looking forward to work with you. Thank You Raghavendra Reddy (Raghavendra) Looking forward to work with you. Thank You Raghavendra Reddy (Raghavendra)

    Associated with: Tortoise Techno Group

    $14.44 /hr
    603 hours
    4.83
  5. Alena K.

    Alena K.

    Scala, Akka, Play Framework, Java, OpenClinica, EDC

    Belarus - Last active: 11/17/2014 - Tests: 4 - Portfolio: 21

    I'm involved in software development during last 9 years. I have good abilities and I'm looking for Java and liferay projects. Skills: Scala (Lift, Play), Akka, Java (Spring, Spring Web MVC, Lucene, Compass, Struts, GWT, JPA, Hibernate, Toplink, JAXP, Castor, Ant, Maven), Java EE (EJB, JSP, Servlets, JMS), RDBMS (PostgreSQL,MySQL, Oracle), (X)HTML/CSS/Javascript, XML/XSLT/XPath, PHP, GNU/Linux

    $40.00 /hr
    1,566 hours
    5.00
  6. Tomáš Keske

    Tomáš Keske

    SysAdmin & Developer

    Czech Republic - Last active: 05/12/2014 - Tests: 4

    RELEVANT QUALIFICATIONS Unix/Linux - installation and configuration services, system security, firewall, virtualization, proxies, email and DNS, databases - mysql, postgresql, system monitoring Distros - CentOS and Debian Webhosting administration - WHM, cPanel, Virtualmin Webserver and database performance testing / tunning. Solid experience in web development and scripting using: PHP, Symfony, JQuery, EXT JS, and Python Web application automated testing & QA using: Selenium and Siesta

    $10.00 /hr
    1 hours
    5.00
  7. Dan K.K.

    Dan K.K.

    Full-stack web developer

    Kyrgyzstan - Last active: 05/02/2014 - Tests: 1

    I've been working in the field of SkaDate software development since 2005. Currently, being a Skadate Gems lead developer I'm trying to do my best to find a best solutions and make our customers satisfied.

    $50.00 /hr
    5 hours
    5.00