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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, 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: September 1, 2015
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  1. Atif H.

    IT Consultant

    Canada - Tests: 1 - Portfolio: 12

    I have more than 15 years of solid IT industry experience in different capacities from developer to analyst to TechLead and to Project Manager. During these years (as a consultant to a firm), I have worked for many Govt and Private sector clients such as US Army, DMV, US EPA, NIEHS, IBM, Lockheed Martin and many more. From last 4+ years I am working as a Freelancer on oDesk with the aim of delivering quality products to my clients in agreed time-frame.

    $35.00 /hr
    3,129 hours
    4.85
  2. Anurag Chaturvedi

    Ext-JS Developer

    India - Tests: 1

    Hi, I'm developing applications on ExtJS 3.4 - ExtJS 4.2.2. My total extjs experience in 4.5+ years & total IT experience is 5+years. I have also work on Asp.Net/Web Application C# version 4.0 With MVC model. I am using .Net Framework Version 3.5 / 4.0 & database SQL Server 2008 R2.

    $10.00 /hr
    358 hours
    5.00
  3. Mohit Sharma

    Mohit Sharma Agency Contractor

    Full Stack Developer:-Angular JS, NodeJS, Ext JS, Mongo DB, DC.JS

    India - Tests: 7 - Portfolio: 6

    Over the last 4 years, I have developed a wide range of websites using Angular JS, Laravel, NodeJS, Ext JS 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 some experience in the following areas: PHP, Ajax, Joomla, Drupal, All major Custom Frameworks Laravel, CodeIgniter, Yii, CakePHP etc. I can deliver on time solutions and communicate throughout the job in order to avoid the miscommunication and deliver the job effectively.

    Associated with: Pink Hand Technologies Pvt. Ltd.

    $15.56 /hr
    2,211 hours
    5.00
  4. Sergio S.

    Sergio S.

    JEE Architect - Developer / ExtJS Developer / DBA

    Guatemala - 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
    727 hours
    5.00
  5. Oleg Batishchev

    Oleg Batishchev

    Magento Jedi / Senior Web Developer / Consultant

    Russia - 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. ps I hate the Job Success counter feature of Upwork, many clients just forgetting to leave fedback and I can't force them to do it and upwork count that as undone :(

    $50.00 /hr
    1,170 hours
    4.98
  6. Ashadi C.

    Ashadi C.

    Expert ExtJS, Laravel 5 Developer

    Indonesia - Tests: 6 - Portfolio: 6

    Over the last 4 years, i have developed of websites with some programming language like: PHP and Mysql, Extjs/Sencha, Jquery, ASP.NET with vb.net for code behind, Ruby on Rails My proficient is truly in Extjs with PHP. I have been using it from prior version (1.1) and continuous deep learning for the latest version. So if you have projects using it for the UI, definitely i'm the right man to work on your project. I'm very strong in OOP with PHP, also have good understanding with MVC Concept in ruby on rails. moreover i can learn new things so fast when needed. Recently i play with Laravel 5 and Lumen framework and i really like those framework!

    $22.22 /hr
    2,730 hours
    4.75
  7. Artur Dudnik

    Artur Dudnik

    Senior Javascript/.Net Programmer

    Russia - 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
  8. Khoa Nguyen

    Khoa Nguyen

    Senior Winform, WCF, ASP.NET, Extjs, SSRS / RDLC, Telerik, DevExpress

    Vietnam - Tests: 2 - Portfolio: 3

    Experienced with technologies and frameworks: - WinForm with C#, VB.NET, DevExpress, Telerik UI libraries - ASP.NET (MVC) with ExtJS, Ext.NET, jQuery, Kendo UI, and DevExpress - WCF, Web API, Entity Framework - SSRS / RDLC reporting - MS-SQL Server / T-SQL Typical past projects: 1. Online CRM system: A web-based application designed to function as an online CRM system for organizations operating funds in managing fund allotments, transfers, reinvestments, and distribution. Not only for fund management but the CRM also provides core functionality to allow plugin other modules such Contract management, Project management, etc. Technologies used: - ASP.NET 4.5 (C#) - Entity Framework 6.0 - WCF Service providing REST API - Extjs 4.0 - RDLC report technology - MS SQL Server 2012 2. Waterfall calculation web-based application: A web-based application designed to perform complex waterfall calculations for alternative investment funds. Specifically the application automates the Carried Interest Calculation (Calc) which is used to determine the fund manager’s compensation in regards to the profits of the fund. Technologies used: - ASP.NET 4.5 (C#) - jQuery, jgGrid - MS Reporting Service - Microsoft Enterprise Library - MS SQL Server 2012 3. Insurance claim handling: A desktop application to handle insurance claims. The system was developed using VB.NET, Entity Framework, and DevExpress with a lot of T-SQL coding via stored procedures. Technologies used: - VB.NET - Entity framework - DevExpress - MS SQL Server 2012

    $16.67 /hr
    1,403 hours
    4.89
  9. Muhammad Rehan Abbasi

    Muhammad Rehan Abbasi

    Free Lance Application Developer

    Pakistan - 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
    492 hours
    4.93
  10. Vinh Tran

    Vinh Tran Agency Contractor

    Senior .NET Developer

    Vietnam - Tests: 2 - Portfolio: 11

    I'm a senior software engineer who works in software development for the last 14 years developing a wide range of desktop and web applications using various technologies and I'm interested in developing end-to-end applications. I'm now specialized in C#, ASP.NET MVC, WCF, Web API, Entity Framework, Telerik, DevExpress, ExtJS, jQuery, SQL Server and so on. Programming languages and frameworks: - C#, VB/VB.NET, ASP.NET MVC, WinForm - WCF, Web API - ExtJs, jQuery, Kendo UI, Syncfusion - DevExpress, Telerik - Entity Framework - StructureMap, Unity - MS Unit test, Moq - MailBees.NET - CSLA.NET - T-SQL programming Typical Projects: 1. Payroll System: A desktop application for payroll processing of a resource-pool provider. The system was designed to keep track of employee information and contracts. Processing monthly/adhoc timesheets and invoicing the manpower cost Technologies used: C# (.NET 4.5), Entity Framework 6.0, DevExpress 2. Online CRM system: A web-based application designed to function as an online CRM system for organizations operating funds in managing fund allotments, transfers, reinvestments, and distribution. Not only for fund management but the CRM also provides core functionality to allow plugin other modules such Contract management, Project management, etc. Technologies used: ASP.NET 4.5 (C#), Entity Framework 6.0, WCF Service providing REST API, Extjs 4.0, RDLC report technology, SQL Server 2012 3. Waterfall calculation web-based application: A web-based application designed to perform complex waterfall calculations for alternative investment funds. Specifically the application automates the Carried Interest Calculation (Calc) which is used to determine the fund manager’s compensation in regards to the profits of the fund. Technologies used: ASP.NET 4.5 (C#), jQuery, jgGrid, MS Reporting Service, MS Enterprise Library, SQL Server 2012 4. Contact management system: A web-based application that used as an internal application of contact management system. The system was developed using Asp.Net (C#), Linq2SQL, Ext.Net, CSLA.Net, and MS Server 2008 with a lot of T-SQL coding on DB server side. Technologies used: VB.Net 3.5, CSLA.Net, Ext.Net 5. Hospitality ERP: A desktop integrated information system for managing all activities of a 5-star hotel, including: Human Resource Management, Front Office, House Keeping, Point Of Sale, Call Billing Service, Financial Report, Back Office. Technologies used: .Net 2.0 with .Net Remoting, .Net Web service, NHibernate, SQL Server 2005 6. Healthcare Information System: Develop an integrated hospital information system managing all daily activities of the hospital, including: Pharmacy inventory management, Outpatients examination management, Inpatients treatment management, Patients record management, Patients expenses management, Para-clinic management. Technologies used: VB.Net 3.5, MS SQL Server 2005

    Associated with: Enterprise Lab

    $20.00 /hr
    3,286 hours
    5.00