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Since September 2023
Instructor since September 2023
Translated by GoogleSee original
Programming Language Tutorials (C, C++, Java, Python, Perl, JavaScript)
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From 19 C$ /h
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We help you understand the logic of programming in the programming languages most taught in classrooms and in the technology industry. Get personalized tutoring in C, C++, Java, Object Oriented Programming, Python, JavaScript.
Enjoy and understand while you learn!
Extra information
You need to have a computer that supports an IDE of the language you want the tutorials on.
Location
location type icon
Online from Ecuador
About Me
I am Professor Edwin. Formally, I am a Computer Science Engineer. I discovered my vocation and my ability to teach when I participated as a Tutor in social projects developed by the National Polytechnic School, the institution where I completed my studies. In these spaces I had the opportunity to teach people of different ages and different genders. I learned that each person learns in different ways and at different paces; and above all to respect the different forms and rhythms of learning and to direct the way of teaching depending on the way of learning of each person.
WE ARE ALL CAPABLE OF LEARNING, IN DIFFERENT WAY AND AT DIFFERENT RHYTHE!
Education
I did my undergraduate studies in Quito, Ecuador at the National Polytechnic School. Additionally, I obtained the B2 English certificate at the Continuing Education Center at this same institution.
Experience / Qualifications
I participated in the International Conference on Modeling and Development
of Intelligent Systems, developed in Sibiu, Romania, 2022. As well as, at the 6th International Conference on Sustainable Systems
Smart, developed in Tirunelveli, India, 2023
Age
Teenagers (13-17 years old)
Adults (18-64 years old)
Student level
Beginner
Intermediate
Advanced
Duration
60 minutes
The class is taught in
Spanish
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
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PhD Candidate in Computer Science – Private Tutoring & Pancyprian Exams

I am a PhD candidate in Computer Science offering private tutoring for high school students (Pancyprian Exams – Computer Science) and university students.

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Practical Experience: Learn by doing with real-world projects that build your understanding and skills.

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Systematic preparation with an emphasis on:
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In-person or online courses, with emphasis on understanding and proper study organization.

English text below

PhD Candidate in Computer Science – Private Tutoring & Pancyprian Exams

I am a PhD candidate in Computer Science offering private tutoring for high school students (Pancyprian Exams – Computer Science) and university students.

Pancyprian Exams – Computer Science

Structured exam preparation focusing on:
• understanding the syllabus
• correct algorithmic thinking
• exam-oriented problem-solving
• analysis of past Pancyprian exams

Topics include pseudocode, arrays, loops, control structures, and common exam mistakes.

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Support in:
Programming (C/C++/Python)
• Operating Systems
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• Code understanding and debugging

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Object-Oriented Programming is often perceived as complex or abstract.

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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

📖 Training Plan – Object-Oriented Programming in JavaScript
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
Proper initialization of objects.
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
Choosing the right architecture.
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
verified badge
Professeur agrégé de informatique, j’aide élèves et étudiants à réussir examens et concours. J’interviens aux classes préparatoires (MPSI, MP, PSI, ECS...) et jusqu’à l’université (Licence & Master en sciences ou économie). Ma méthode : comprendre le cours, pratiquer avec rigueur, structurer le raisonnement et ha des exercices et problèmes bien choisis. Chaque séance inclut exercices ciblés, conseils méthodologiques, et suivi personnalisé. Vous recevez un enregistrement vidéo plus un PDF annoté après chaque cours. Cours en ligne via Google Meet, 5 jours sur 7, avec flexibilité horaire. Je reste joignable entre les séances pour répondre aux questions. Contactez-moi pour un premier échange.
verified badge
Hi, I'm Elton, a Computer Science student at Hochschule München. I've been coding for eight years, and Java is the language I work with most. At university and in my own projects I build real applications with Java write tests with JUnit to make sure everything works. That's why I know both sides: how it feels to be stuck on a bug, and how to get unstuck.

I'm convinced that anyone can learn to program. Often all that's missing is a clear explanation that shows step by step how and why the code works.

Also important to me:

Take away your fear of programming and error messages
Explain topics in an understandable way, gladly several times and in different ways
Close gaps in your knowledge so new topics make sense
Create a relaxed learning situation where every question is welcome
Repeat and practice what you've learned with small exercises

I also help with Java for school curricula such as IB Computer Science, AP Computer Science A and Informatik at German Gymnasium, including homework, projects and exam preparation.
Good-fit Instructor Guarantee
favorite button
message icon
Contact Edwin