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First-rate ExtJS Coders, Programmers for Hire in Ukraine

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ExtJS Development Services

ExtJS Development Services in Ukraine

Need a ExtJS developer for your company? You clearly came to the appropriate vendor. “EchoUA” presents IT staffing services and project based coding. We gladly help you to secure the right worker or a team for remote development. All our coders are accomplished experts experienced in developing tailored applications using the new technologies, including EXTJS, SugarCRM, CouchDB, Groovy, CSS, Shopify, Meteor, API, Unity, Paypal, Vue.js. You can also select us as a ExtJS development provider and outsource full-cycle development services to us.


  • Number 1 Ukrainian programmers with over 3 years of business experience.
  • Talent retention leading methods to make sure your coders stay contented.
  • Committed account supervisors to guarantee smooth communication.
  • Flexible contract with predictable bi-weekly billing.

We help you execute your projects by preparing proved ExtJS programmers who can contribute to your side and instantly start delivering first-rate service. Contact us and look over the resumes of candidates available for employment at the moment. Also, you can read “ExtJS Developer Salary in the US and UK compare to Ukraine” to reveal the true cost of hiring.

TOP5 ExtJS Programmers in February 2018

1 Lilya G.,Age: 28, E-mail: vp*@gmail.com,
Skills: PHP, Python, PHP (Wordpress), PHP (Yii), JS (jQuery), PHP (Magento), JS (Ext), AJAX
Contact Us to Get the Full CV (ID 570083)

2 Nazariy S.,Age: 25, E-mail: na*@gmail.com,
Skills: PHP, JS, HTML5/CSS3, Full Stack (PHP/JS), JS (jQuery), JS (Ext), AJAX
Contact Us to Get the Full CV (ID 565022)

3 Ivan Y.,Age: 28, E-mail: ya*@gmail.com,
Skills: PHP, JS, PHP (Symfony), Team Lead, Full Stack (PHP/JS), Python (Django), Tech Lead, JS (Ext)
Contact Us to Get the Full CV (ID 563315)

4 Stanislav A.,Age: 27, E-mail: ay*@gmail.com,
Skills: Java, JS (Gulp), JS (Ext)
Contact Us to Get the Full CV (ID 553927)

5 Sergey T.,Age: 24, E-mail: se*@hotmail.com,
Skills: HTML/CSS, JS (jQuery), JS (Ext)
Contact Us to Get the Full CV (ID 553447)

The toplist of ExtJS coders is based on our applicant tracking system (ATS) data and refreshed day by day.

Questions and Answers related to ExtJS Development

What are some recent examples of ExtJS powered websites?
“The Synology NAS admin panel is built with an old version of Ext JS (3.4) and looks really impressive. It is built to look like a desktop in a browser and is really user friendly for the average user. EMC CenterStage is a discontinued intranet product, but was built entirely on top of ExtJS 3.x component model…”
What is your review of ExtJS?
“One of the major advantages of ExtJS is Cross Browser functionality. This makes this framework way better in market on comparing to its competitors. The next advantage is plenty of components. It provides plenty of components from simple textbox to complex layouts, panel with almost unmatchable looks. Also OOPs Structure: the components structure will be very clear and will make developers to get awestruck on using this…”
What do you do to optimize ExtJS performance?
“Generally, minify and compress, use DOM injection or some other late-loading mechanism for calling the main script, and watch out for anti-patterns in your scripts. Use HTML and CSS instead of a full component. An Ext.Template or Ext.XTemplate might prove helpful. Use a custom Ext.Component. There are various config settings for injecting HTML into a component: autoEl, html, tpl & data. Use a DataView to render all of your data instead of a number of individual components? Use an Ext.container.Container rather than an Ext.panel.Panel to reduce the overhead…”
Which is the best layout to use in ExtJS? Which is the mostly used layout in ExtJS??
“Focus on multiple basic GUI controls such as buttons, message boxes, and menus, and a sample project that covers the fundamental and basic GUI controls. Learn how to design a form with form fields such as a text field, number field, date picker, label, and radio button, and learn about form validation then proceedhow to organize your code using the MVVM application architecture, and then jump into advanced controls such as Grids, Trees, Data Views, and Charts…”

Consider asking some of these questions during a job interview to assess candidate’s skills.

Still not Convinced? Take a look at some of Our Clients

  • ExtJS experts for Microsoft
  • ExtJS experts for Sky
  • ExtJS consultants for Tesco
  • ExtJS specialists for F1
  • ExtJS developers for Powwownow
Trends: extjs coders for hire, extjs developer salary, hire extjs developer ukraine

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