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

$50/hr
3,793 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
MD I. - MEAN Stack Developer

MD I.

MEAN Stack Developer

$25/hr
637 hours
Bangladesh
94% JOB SUCCESS
“It was a pleasure having Imdadul be apart of our team. He is very dedicated and is a great person to work with. He is also very talented. Thank you!”
  • Node.js
  • AngularJS
  • SQL
  • PHP
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
Andrei O. - iOS developer

Andrei O.

iOS developer

$32/hr
371 hours
Russia
100% JOB SUCCESS
“Andrei is one of the best freelancers who I have ever worked with on Upwork. He's extremely knowledgeable in the areas of iOS development. Andrei thought through some UX and UI...”
  • iOS Development
  • Swift
  • REST
Aleksandra T. - Experienced QA Engineer/Software Tester

Aleksandra T.

Experienced QA Engineer/Software Tester

$11.11/hr
1,178 hours
Ukraine
100% JOB SUCCESS
“Thanks alot, great hard worker”
  • Software QA Testing
  • SQL
David N. - Concept Artist, Illustrator

David N.

Concept Artist, Illustrator

$22.22/hr
0 hours
United States
100% JOB SUCCESS
“David is a fantastic individual to work with. He's professional, courteous, and very helpful, even going above and beyond what I asked for. He is very good at drawing weapons or...”
  • Corel Painter
  • Illustration
Kanstantsin H. - QA Engineer, Professional Tester

Kanstantsin H.

QA Engineer, Professional Tester

$14/hr
522 hours
Belarus
100% JOB SUCCESS
“Kanstantsin was a pleasure to work with, excellent communication and work ethic. Would definitely hire him again.”
  • Software Testing
  • HTML5
  • CSS3
Andy K. - Front End Middle Developer  / Senior OpenCart Developer

Andy K.

Front End Middle Developer / Senior OpenCart Developer

$22.22/hr
401 hours
Ukraine
100% JOB SUCCESS
“I highly recommend Andy to any company. He is well organized, dependable, timely, trustworthy, and always brings a positive attitude to his work. Andy is passionate about writing...”
  • AngularJS
  • JavaScript
  • HTML5
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
Pavel D. - C++/C# Developer

Pavel D.

C++/C# Developer

$15/hr
87 hours
Ukraine
100% JOB SUCCESS
“Great work ethic.”
  • C#
  • C++
  • JavaScript
  • SQL

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