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Looking for a good Extjs UI developer

The objective of this project is to define and develop an Extjs application using EXTJS, Entityframework, C# and ASP.NET.

Our idea is to use also Json, RestFul, C#/MVC and or Webservice/WCF .

For this task you need to have also experience with:

1. Using the Extjs Web desktop

2. To load dynamically Ext web desktop windows

The complexity is that we want to load a lot of Ext Windows on the Ext Webdesktop. In the future we want to use it also to control an ERP environment. The sencha library has the problem that when a lot of controls are loaded at once that it can give performance issues in old browsers and or IE.

YOU DO NOT need to develop the back end structure. So you can also apply when you only know EXTJS. The back end one of our developers can develop with you. Ofcourse its a big plus if you can work also on the C# codes and the back end of the application.

Skills: Javascript, MVC, Sencha / YahooUI

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About the Employer:
( 31 reviews ) Utrecht, Netherlands

Project ID: #5270084

14 freelancers are bidding on average $15/hour for this job

esolzsales

Warm Greetings Hope you are well. I am sure something really important is keeping you engaged. Interesting Project .I have carefully checked your project details but the project is not 100% clear, so before we More

$20 USD / hour
(39 Reviews)
7.4
Indexpage

Hello sir, We are really very interested in taking on your Project. We have solid work experience in Ajax, JavaScript, Jquery, CSS,web design,HTML5,DHTML,Theme and Templete design, photoshop, fl More

$15 USD / hour
(8 Reviews)
6.2
qualifiedcoders

Hi We have 3 web developers in our company who are experts in css 3.0, HTML 5.0, Javascript, jQuery, Kendo UI, ExtJS, DOJO, etc Please check some of the high quality websites below : 1) [url removed, login to view] More

$20 USD / hour
(6 Reviews)
6.7
atech0

- I have proven experience & deep understanding on ExtJS 3& 4, Ext Desk, GWT, jQuery, Sencha Touch & REST Full Json. - Proven experience ASP.NET, C#, Silverlight 5 SQL 2008, MVC Razor 4, and Entity Framework 4.3 & LI More

$18 USD / hour
(4 Reviews)
5.9
ktmfreelancer

Hello there, I do specialize in wordpress(CMS)/PHP/XHTML/CSS/AJAX/Javascript/ MYSQL/CSS/CSS2/CSS3. I can create an elegant website with all the features you are looking for. Here are some of my UI designed works: http More

$10 USD / hour
(4 Reviews)
4.3
yugiohhus89

hi, i have 3 years experience with extjs3.x and 4.x , php, mysql, webgis, etc. i can done it for U. please pm to me. demo for my apps [url removed, login to view] https://docs. More

$8 USD / hour
(1 Review)
3.8
strongsoft

Hello I am interested in your project. I am a mobile software developer with rich experiences in android, ios and phonegap development. And I am very familiar to sqlite, web service(via json/xml), gps, google maps a More

$30 USD / hour
(1 Review)
3.7
srikanthpenmetsa

We have worked on many projects in VWorker and got 100% positive feed back from all the employers. Now i assure you that i will not let you down by choosing me and will deliver the application on time and without any i More

$10 USD / hour
(1 Review)
3.4
Eneurona

La propuesta todavía no ha sido proveída

$7 USD / hour
(0 Reviews)
0.0
SolomonM

A proposal has not yet been provided

$55 USD / hour
(0 Reviews)
0.0
lorisun1981

Hi Boss, How are you. I'm working with Sencha Extjs for several years, we built the citivelocity prime finance web site with extjs3.4 and many related advanced features around it, also comstomzied many extjs exi More

$10 USD / hour
(0 Reviews)
0.0
sreyobhilashi

My skill set and experience details: • Over 9 plus years of software experience in IT industry including Requirements Analysis, Design, Development, Testing, Maintenance, and Enhancement & Production Support of Busi More

$7 USD / hour
(0 Reviews)
0.0
bdprofessional1

Hello, We are an Ahmedabad (India) based software and mobility solutions provider company having the team of dynamic & highly technical developers. We are having developer having experience in the range of 2-12 yea More

$10 USD / hour
(0 Reviews)
0.0
joevelardi

My primary role as a project manager involves the development of financial software having ExtJS framework in place. My skills are also relied heavily with ExtJS as our developers are not versed in design or in UI/UX. More

$16 USD / hour
(0 Reviews)
0.0
vallepu

Hi, I am basically a Java developer who strictly follows OOPS concept and modularization and the interesting point from EXTJS is that it follows most concepts of OOPS . Previously i worked with Adobe Flex and now More

$7 USD / hour
(0 Reviews)
0.0