Find the World's Best Ext JS Freelancers

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Sergey G. - Expert JavaScript ExtJs Backbone developer

Sergey G.

Expert JavaScript ExtJs Backbone developer

$36.67/hr
1,860 hours
Ukraine
100% JOB SUCCESS
“Fast efficient and skilled. Would highly recommend.”
  • JavaScript
  • Ext JS
  • HTML5
  • CSS3
Alexey L. - Sencha Ext JS Expert

Alexey L.

Sencha Ext JS Expert

$44.44/hr
3,771 hours
Russia
98% JOB SUCCESS
“Alex did upgrade our project to the latest version of the Ext JS. He did a great job on the performance of the application and the result exceeded all expectations. I will certainly...”
  • Ext JS
  • JavaScript
  • Git
  • HTML5
Danyal S. - Cross Platform Mobile Developer and Content Writer

Danyal S.

Cross Platform Mobile Developer and Content Writer

$20/hr
185 hours
Pakistan
2 REVIEWS
“Danyal is a good developer.”
  • Sencha Touch
  • Ext JS
  • PHP
  • CSS
Anshul K. - Android Application Developer

Anshul K.

Android Application Developer

$30/hr
529 hours
India
100% JOB SUCCESS
“Anshul is becoming a great asset to our team. From small bug fixes to enterprise level projects, he has the knowledge, insight and cooperation to get the job done right. And if...”
  • Android App Development
Kathrin B. - Online Marketing & E-Commerce Development Expert

Kathrin B.

Online Marketing & E-Commerce Development Expert

$55.56/hr
262 hours
Germany
100% JOB SUCCESS
“Kathrin exceeded my expectations. I found a very hard working individual with experience that benefited the project. Will hire again.”
  • Google AdWords
  • Copywriting
Renz E. - Senior Graphic Designer

Renz E.

Senior Graphic Designer

$22.22/hr
488 hours
Philippines
100% JOB SUCCESS
“Renz is BRILLIANT!!! His work was excellent and he delivered way more than I expected.”
  • Adobe Photoshop
  • Adobe Muse
Christine Y. -  Expert Bilingual Multimedia Designer

Christine Y.

Expert Bilingual Multimedia Designer

$22.22/hr
2,904 hours
Canada
100% JOB SUCCESS
“Fast with great communication. Will use again.”
  • Adobe Illustrator
  • Pro-E
Andrei I. - Java/Grails Developer

Andrei I.

Java/Grails Developer

$35.56/hr
5,631 hours
Germany
100% JOB SUCCESS
“Andrej is an awesome freelancer. We worked over 1 year together, in total more than 1900 hours. Definitiv one of the best you can hire at upwork, we will continue our collaboration...”
  • Grails
  • Java
  • Hibernate
  • Git
Gaston C. - Unity3D Game Developer

Gaston C.

Unity3D Game Developer

$44.44/hr
83 hours
Argentina
100% JOB SUCCESS
“Gaston is the best developer I have worked with. He is really profesional. In my experience, when you develop an app, the feedback list is always long. He managed to solve all...”
  • Unity
  • C#
  • ASP.NET MVC
  • Java
Hien N. - iOS Expert

Hien N.

iOS Expert

$22.22/hr
364 hours
Vietnam
100% JOB SUCCESS
“Project was completed successfully.”
  • iOS Development
  • Adobe Flex
Dmitriy F. - JavaScript Developer

Dmitriy F.

JavaScript Developer

$22.22/hr
113 hours
Ukraine
100% JOB SUCCESS
“I could not believe how responsive and professional this contractor was. He was polite, sincere and I will always use him from here on out. Excellent resource!”
  • JavaScript
  • HTML5
  • Node.js
  • Git

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