EXT JS Course

5/5

Infibee Technologies offers India’s No. 1 EXT JS Training with global certification &100% Placement.

KickStart your career with our EXT JS Course is guided by 12+ years of industry experienced experts, affordable fees structure, mock projects, resume preparation, interview preparation, placement training, and lifetime access to recorded live sessions. This EXT JS Course teaches students about JavaScript framework architecture and UI component development and MVC/MVVM design patterns and responsive web application development and data binding and event handling and grid system implementation and form control creation and enterprise front-end application development.

Join our EXT JS Training Institute and ignite your EXT JS IT career future with high-paying jobs in top companies.

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25 hrs of E-Learning Videos
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EXT JS Course Overview

Infibee’s advanced EXT JS Course is designed to help students and IT professionals build strong expertise in enterprise-level front-end development using the Sencha EXT JS framework. This EXT JS Training teaches developers to build web applications that deliver both high performance and scalability and dynamic functionality which modern businesses need. The students acquire expertise in developing responsive dashboards and enterprise web portals and data-driven applications.

This EXT JS Course delivers practical training through real-time projects and industry-experience assignments which help students learn about component-based architecture and MVC and MVVM design patterns and user interface development and application programming interface integration techniques. This EXT JS Training Institute provides students with expert guidance through multiple study options and job placement assistance and certification support. This EXT JS Classes provide beginners and professionals with the skills needed to become employment-ready front-end developers for leading IT firms.

About EXT JS Training Course

This EXT JS Training Course provides enterprise application development training through core JavaScript integration and Sencha EXT JS architecture and UI component development and grid and chart implementation and data binding and event handling and MVC/MVVM framework creation and API integration and real-time project development methods.

EXT JS Course Topics Covered Applications of EXT JS Training Tools Used
EXT JS Framework Basics Enterprise Web Applications Sencha EXT JS
JavaScript & OOP Concepts Dashboard Development Visual Studio Code
MVC/MVVM Architecture Banking Applications Chrome DevTools
Components & Layouts ERP Systems Node.js
Grids & Charts Data Visualization Apps NPM
Data Binding & Stores CRM Applications Git
REST API Integration E-commerce Platforms GitHub
Performance Optimization SaaS Applications Postman

Why Choose Infibee Technologies for a EXT JS Course?

  • Industry-oriented EXT JS Training with real-time projects
  • Expert trainers with 12+ years experience
  • Hands-on UI development practice
  • Flexible online & classroom training
  • Placement assistance with mock interviews
  • Resume building and career support
  • Affordable fee structure
  • Certification-focused training
  • Lifetime access to recorded sessions
  • Strong industry connections for job placement

Best EXT JS Training Institute – Get Certified with Infibee Technologies

Infibee Technologies is recognized as one of India’s leading EXT JS Training Institutes which delivers superior training which students and working professionals can use to gain industry-specific skills. Our EXT JS Classes matches current industry requirements through its focus on practical web application development. Learners build enterprise-level applications through their real-time experience with EXT JS framework and JavaScript and APIs and modern UI components. The expert trainers of our organization help students learn about complex topics through organized instruction which leads to better comprehension of practical applications.

Our company provides complete placement assistance which includes help with interviews and resume development and mock testing and technical instruction programs. This EXT JS Course at Infibee Technologies enable students to acquire the necessary skills for frontend development and enterprise application development positions. The flexible learning options at Infibee Technologies make it the ideal center for people looking for EXT JS Training.

Certification providing

Infibee Technologies delivers full certification support for all global EXT JS certifications. This EXT JS Training Institute offers exam-centered teaching to students which includes mock tests and hands-on exercises and expert support to help them pass certification exams while developing their frontend and enterprise web development skills.

Aluminis are hired in the top MNC Companies

  • TCS
  • Infosys
  • Wipro
  • Accenture
  • Cognizant
  • IBM
  • Capgemini
  • Deloitte
  • HCL
  • Tech Mahindra

Modes of EXT JS Course Training at Infibee Technologies

  • Classroom Training
  • Online Instructor-Led Training
  • Corporate Training
  • Weekend Batches
  • Fast Track Training

What are the global certification available for EXT JS Training with cost in INR

S.No Certification Code Cost (INR) Certification Expiry
1 Sencha EXT JS Certified Developer ₹15,000 2 Years
2 JavaScript UI Developer Certification ₹12,000 2 Years
3 Frontend Web Developer Certification ₹10,000 2 Years
4 Full Stack UI Certification ₹18,000 2 Years
5 Enterprise Web App Developer ₹16,000 2 Years

Benefits of learning the EXT JS Training

  • High demand in frontend development roles
  • Strong enterprise UI development skills
  • Real-time application building experience
  • Better job opportunities in IT companies
  • Expertise in JavaScript frameworks
  • Hands-on project exposure
  • Improved problem-solving skills
  • Career growth in UI/UX development
  • Certification support
  • Placement assistance

Who Can Join?

  • Fresh graduates
  • Software developers
  • Frontend developers
  • UI/UX designers
  • IT professionals
  • Students interested in web development
  • Working professionals switching careers
  • Anyone interested in EXT JS development

Career Opportunities in EXT JS Course

Experience Level Job Role Salary Package
Freshers (0–3 years) EXT JS Developer Trainee 3–5 LPA
Freshers (0–3 years) Junior Frontend Developer 4–6 LPA
Freshers (0–3 years) UI Developer 4–5 LPA
Mid-Level (4–8 years) EXT JS Developer 6–10 LPA
Mid-Level (4–8 years) Senior UI Developer 8–12 LPA
Mid-Level (4–8 years) Frontend Engineer 8–14 LPA
Senior (9+ years) Lead UI Architect 15–22 LPA
Senior (9+ years) Frontend Architect 18–25 LPA
Senior (9+ years) Enterprise UI Consultant 20–28 LPA
Specialized Roles EXT JS Specialist 12–18 LPA
Specialized Roles UI Framework Expert 14–20 LPA
Specialized Roles JavaScript Architect 15–22 LPA

Who’s Hiring EXT JS Professionals?

  • TCS
  • Infosys
  • Accenture
  • Wipro
  • Cognizant
  • IBM
  • Capgemini
  • HCL
  • Deloitte
  • Tech Mahindra

Can I study for an EXT JS Course in other locations?

Yes! Infibee Technologies offers EXT JS Training across major cities through online mode including:

With expert mentors, practical training, and placement support, Infibee Technologies remains the No.1 choice for EXT JS Online Course across India.

How to Register for the EXT JS at Infibee Technologies?

Step 1: Register for a Free Demo
Go to our website and submit the inquiry form. Attend a free demo session to understand EXT JS Classes and training methodology.

Step 2: Select Your Training Mode
Choose classroom, online, or corporate EXT JS Training based on your convenience.

Step 3: Start Your EXT JS Journey
Begin learning with expert trainers, work on real-time projects, and prepare for EXT JS Certification with placement support.

Enroll Today: Unlock Your EXT JS Training Potential!

Join Infibee Technologies today to build strong frontend development skills with EXT JS Training. Gain real-time project experience, certification support, and placement opportunities in top IT companies. Start your journey toward a successful UI development career today.

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Why People Choose Infibee ?

Upcoming EXT JS Batches

27-07-2026
Mon-FriWeekdays Regular
08:00 AM & 10:00 AM Batches(Class 1Hr - 2Hrs) / Per Session
29-07-2026
Mon - FriWeekdays Regular
06:00 PM & 08:00 PM Batches(Class 1Hr - 2Hrs) / Per Session
24-07-2026
Sat-SunWeekend Batch
09:00 AM & 01:00 PM Batches(Class 2Hr - 4Hrs) / Per Session
Can't find a batch? Pick your own schedule

EXT JS Course Syllabus

Join our EXT JS Training! Our syllabus covers essential EXT JS methodologies, development tools, and advanced techniques. Our practical projects are led by industry experts, helping you to analyze development processes effectively in this growing tech hub. 

  • Loading the Library
  • Ext Application Design
  • Introducing Sencha MVC
  • Anatomy of a UI created with Designer
  • Laying Out UI Components
  • Adding Components
  • Positioning Components
  • Layout Options
  • Configuring Components
  • Using Templates
  • Connecting to Data
  • Exporting a Project
  • Attaching Event Handlers to UI Component
  • Ext.Element
  • Ext.CompositeElement
  • Ext.DomHelper
  • Ext.DomQuery
  • Events in Ext & DOM Events
  • Event Handlers & Delegated Event Handling
  • Overview
  • Component Manager
  • Component vs. Element
  • Component configuration
  • Defining Panels
  • Headers
  • Resizing Panels
  • Defining Toolbars
  • Defining Layouts
  • HBOX
  • VBOX
  • Tabs
  • Viewport
  • TabPanel
  • GridPanel
  • FormPanel
  • Checkbox
  • ComboBox
  • CompositeField
  • DateField
  • DisplayField
  • Hidden
  • HtmlEditor
  • NumberField
  • Radio
  • SliderField
  • TextArea
  • TextField
  • Working with Data
  • Initial Render
  • Props Change
  • Stage Change
  • Component willMount
  • Component didMount
  • Component Unmount
  • Introducing grid features
  • Defining a read-only grid
  • Editing within a grid
  • Ext.applysmd
  • Ext.util.Format
Need customized curriculum?
Build Resume & Get PlacedPlacement Support With Resume Preparation & Interview Guidance

Hands On Ext JS Projects

Enroll in our Ext JS classes, where our course is designed to provide high-quality training with a robust foundation in Ext JS core concepts and hands-on development techniques. Through exposure to current industry use cases and real-world scenarios, participants will enhance their skills in building dynamic web applications.

Task Management App

Create a web application to manage daily tasks. Users can add, edit, and delete tasks. Visualize tasks using custom components.

Online Shopping Cart

Develop an e-commerce cart for online stores. Users can add and remove products. Display the total price and number of items.

Employee Directory

Build a searchable directory of employees. Include details like name, role, and contact info. Use filtering and sorting features.

For Corporates

Educate your workforce with new skills to improve their performance and productivity.

Corporate Training
"Leading Companies We've Served"
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Our Instructor
Name
Mr. Raja
Experience
11+ Years
Specialized in
Ext JS development, including advanced techniques in building and optimizing dynamic web applications.
More Details
Raja is one of Infibee's top-certified trainers in Ext JS, with over 11 years of hands-on experience working with industry professionals. He holds extensive expertise in Ext JS development, including advanced techniques in building and optimizing dynamic web applications.

Ext JS Course Training Objectives

Our Best Ext JS Training is designed to equip participants with comprehensive skills and practical knowledge in Ext JS development. The course objectives focus on mastering core Ext JS concepts, applying skills through real-world projects, and developing the ability to build and optimize dynamic web applications.

The average salary of an Ext JS Developer in India typically ranges from ₹6,00,000 to ₹12,00,000 per annum. Salaries can vary based on experience, skills, location, and the organization, with senior developers or those in specialized roles potentially earning more.

While there are no official Ext JS certifications, gaining certifications in related technologies can be valuable, including:

  • Sencha Ext JS Certification (offered by Sencha, the creators of Ext JS)
  • JavaScript Certification (e.g., from W3Schools, FreeCodeCamp)
  • Front-End Development Certifications (e.g., from Coursera, Udemy)

A typical Ext JS course covers the following:

  • Introduction to Ext JS: Overview and History
  • Ext JS Architecture and Components
  • Creating and Configuring Ext JS Applications
  • Data Handling: Models, Stores, and Proxies
  • Layouts and UI Components: Grids, Forms, Panels
  • Event Handling and Customization
  • Advanced Topics: Routing, Theming, and Ext JS MVC/MVVM Patterns
  • Hands-On Projects: Building real-world applications

The prerequisites for learning Ext JS typically include:

  • Basic knowledge of HTML, CSS, and JavaScript
  • Understanding of front-end development concepts
  • Experience with JavaScript frameworks (beneficial but not mandatory)
  • Familiarity with web application development

Ext JS Developers can pursue various career opportunities, including:

  • Front-End Developer
  • JavaScript Developer
  • Web Application Developer
  • UI/UX Developer
  • Full-Stack Developer (with additional back-end skills)
  • Senior Developer or Lead Developer roles in web development projects

Ext JS development contributes to career growth by providing specialized skills in building complex, dynamic web applications. Mastery of Ext JS can lead to advanced roles such as Senior Developer, Technical Lead, or Architect.

Job Assistance Program

Our Job Assistance Programme offers you special guidance through the course curriculum and helps in your interview preparation.

Specialised Curriculum
Get on-field knowledge and skills from our expert instructors.
Assessment
Upgrade your on-field skills with our assessments and track your progress in real time.
Hands-on Project
Our hands-on project help you gain experience in real-time working.
Certification Guidance
A global certificate always helps you stand out from the crowd.
Portfolio Building
Experts guide you to maximise your profile with current industry trends that employers expect.
Placment Cell
We promote your abilities and showcase your portfolio to employers.

Ext JS Career Opportunity

Ext JS  is the most common programming language, and it works on all computers and mobile devices without needing to be upgraded. It is one of the highest-paying careers in the software development industry, and those with the Ext JS certification can earn an average of 7 LPA per year.

Annual Pay Scale
Placement Designation
Employers
Annual Salary
Hiring Companies

Placement Guidance & Interview Preparation

Infibee’s placement guidance navigates you to your desired role in top organisations, ensuring you stand out and excel in every opportunity.

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I joined Infibee in order to take a Data Science Course. Being from a non-IT background, I believe that being an IT Professional will be difficult for me. But now I believe that joining Infibee is the best decision I've ever made. My overall experience has been excellent. The teaching and non-teaching staff are both excellent. I will never forget the experience I had with Infibee. Thank you for your help and support, Infibee.
Muthu krishnan
I graduated without an IT background, but Infibee has helped me advance my career as a data scientist. Here, mentors are very helpful. With the right guidance and dedication, you can achieve your dreams. Self-study is also crucial if you want to stand out from the crowd and seize your opportunities.Companies frequently visit Infibee for placements and take some incredible talent with them.
Pranali
I enrolled in Infibee's PG Data Science course. The training experience was excellent, with 80% practical training and 20% theory, which was extremely beneficial. I learned a great deal. My placement process began after I completed my course, and I am now working as an RPA and Data Science Intern at rsutra. Nisha Mam was extremely helpful during the placement process.
Yuvaraj
The courses on Infibee are excellent. It has great value. I was non IT person and joined for Data Science course it was really helpful and interesting learning with Infibee. Teachers are also incredible they did an excellent job of ensuring that we understood each concept. Excellent job setting up the mock test and interview. I enjoyed finding more skill out of me from Infibee.I appreciate Infibee's assistance in advancing my career.
Lavanya
I completed Full Stack Development Course at infibee. Infibee is the best training institute. My trainer taught us the best concepts out there. His teaching skills are great. They are having lots of knowledge. The way of teaching is also good. I am satisfied with the course. Glad to have found this institute.
Madhaiyan Madhan

Ext JS Training FAQ's

Infibee Ext JS Training offers wide range of services that suits for both fresher and experienced persons via both offline and online at your suitable time slots.

You need not worry about having missed a class. Our dedicated course coordinator will help them with anything and everything related to administration. The coordinator will arrange a session for the student with trainers in place of the missed one.

Yes, of course. You can contact our team at Infibee Technologies, and we will schedule a free demo or a conference call with our mentor for you.

We provide classroom, online, and self-based study material and recorded sessions for students based on their individual preferences.

Yes, all our trainers are industry professionals with extensive experience in their respective domains. They bring hands-on practical and real-world knowledge to the training sessions.

Yes, participants typically receive access to course materials, including recorded sessions, assignments, and additional resources, even after the training concludes.

We provide placement assistance to students, including resume building, interview preparation, and job placement support for a wide range of software courses.

Yes, we offer customisation of the syllabus for both individual candidates and corporate also.

Yes, we offer corporate training solutions. Companies can contact us for customised programmes tailored to their team’s needs.

Participants need a stable internet connection and a device (computer, laptop, or tablet) with the necessary software installed. Detailed technical requirements are provided upon enrollment.

In most cases, such requests can be accommodated. Participants can reach out to our support team to discuss their preferences and explore available options.

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