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Trusted teacher
This teacher has a fast response time and rate, demonstrating a high quality of service to their students.
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Since February 2024
Instructor since February 2024
Professional Computer Science and Programming teacher with more than 5 years of teaching experience, Programmer, IOS, Android, GameDeveloper
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From 34.46 $ /h
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I really love programming and I will show you how easy it is. You can start coding confidently in just a few lessons. My classes include theory, practice, and a huge number of tasks from various fields. If you wanted to master IT but didn’t know how, I’ll teach you everything from scratch. Get your laptop ready

My online teaching experience.

I have been teaching online for over 5 years. I love my profession very much, I am very pleased with the results and success of my students! I try to bring maximum benefit to each student, find his strengths and develop them.
Extra information
Get your laptop ready
Location
location type icon
Online from United Kingdom
About Me
Hello, my name is Alex! I`m a teacher of programming, computer science and neural networks. I have been programming for more than 9 years and i have students of different ages from all over the world. Thoroughly approached the study of the It sphere, tried himself in various directions. Since childhood, I have been drawing, designing and always dreamed of developing mobile games and writing applications.

My first programming language was C++, then I switched to C# and Java, also wrote statistics in Js + Php, worked with MySql. Wrote projects in Python and worked with neural networks. I have been working in Unity for about 5 years (in my spare time), I have developed more than 10 mobile games. I also wrote light multiplayer games using Unet and Photon. I am engaged in vector and 3D graphics, animation, and I tried myself in design. I develop various applications in Android Studio.
Education
I graduated from the institute with a degree in information security. I was in business, investing in the stock market and crypto market, developing mobile applications with my team.
Experience / Qualifications
My Areas of Expertise

Programming, Computer science and Neural networks

Qualifications

Programmer, Online teacher, Freelancer
Programming languages: Python, Java, C#, C++, JavaScript, Neural networks, Game and Web development. IOS and Android Development.
Age
Children (7-12 years old)
Teenagers (13-17 years old)
Adults (18-64 years old)
Seniors (65+ years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
The class is taught in
English
Availability of a typical week
(GMT -04:00)
New York
at teacher icon
Online via webcam
Mon
Tue
Wed
Thu
Fri
Sat
Sun
00-04
04-08
08-12
12-16
16-20
20-24
I really love programming and I will show you how easy it is. You can start coding confidently in just a few lessons. My classes include theory, practice, and a huge number of tasks from various fields. If you wanted to master IT but didn’t know how, I’ll teach you everything from scratch. Get your laptop ready

My online teaching experience.

I have been teaching online for over 5 years. I love my profession very much, I am very pleased with the results and success of my students! I try to bring maximum benefit to each student, find his strengths and develop them.
Read more
I really love programming and I will show you how easy it is. You can start coding confidently in just a few lessons. My classes include theory, practice, and a huge number of tasks from various fields. If you wanted to master IT but didn’t know how, I’ll teach you everything from scratch. Get your laptop ready

My online teaching experience.

I have been teaching online for over 5 years. I love my profession very much, I am very pleased with the results and success of my students! I try to bring maximum benefit to each student, find his strengths and develop them.
Read more
Show more
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🎯 Training Objectives

Upon completion of this training, you will be able to:

Understanding what Object-Oriented Programming really is (and when to use it)
Create and manipulate objects in JavaScript in a clean and efficient way
Use ES6 classes, constructors, and methods with confidence
Mastering this, the prototype, and the instantiation logic
Apply encapsulation, inheritance, and polymorphism without confusion
Avoiding common mistakes made by OOP beginners
Structure your JavaScript code like a professional developer

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1. Introduction to Object-Oriented Programming 🧠
Understanding the concept, objectives and benefits of OOP.
2. Procedural Programming vs. OOP
Why unstructured code quickly becomes unmanageable.
3. Objects in JavaScript
Properties, methods and representation of the real world.
4. The keyword this
Understanding the execution context (often poorly understood).
5. Limitations of simple objects
Why duplicating code is a bad idea.
6. Constructive functions
Create multiple objects from the same model.
7. The keyword new
What it's actually doing under the hood.
8. The prototype
Sharing methods and memory optimization.
9. ES6 Classes
Modern syntax and best practices.
10. The builder
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11. Data Encapsulation
Protect the internal state of objects.
12. Inheritance between classes
Reusing code intelligently.
13. The keyword super
Communication between parent and child in the classroom.
14. Polymorphism
The same behavior, several forms.
15. Composition vs. Inheritance
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16. Best practices in OOP
Write readable, scalable, and maintainable code.
17. Common mistakes made by beginners
Pitfalls to absolutely avoid.
18. Guided practical exercise
Creation of a concrete class (product, user, etc.).
19. Assessment Quiz (Multiple Choice Questions)
To validate the actual understanding of the concepts.

🛠️ Teaching method: Understand before writing

This training program is based on a progressive and pragmatic approach:
Clear and illustrated explanations
Concrete examples from real projects
Simple but effective exercises
Constant questioning to avoid rote learning
Adaptation to the learner's level and pace
Here, we don't "recite OOP" — we understand it.

🚀 Learner's result

At the end of the training, you will not only know how to write a JavaScript class.
You will know:

1- Why does it exist?
2- When to use it
3- and when not to use it

You will leave with:
a solid understanding of OOP
a cleaner and more professional code
an ideal foundation for learning React, Node.js or any other modern framework
Good-fit Instructor Guarantee
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