Java/kotlin/javascript/nodejs programming GROUP / PERSONAL lessons. - Private lessons

Java/kotlin/javascript/nodejs programming GROUP / PERSONAL lessons.

From 68 C$ /h

Programming classes. Java, kotlin, javascript, nodejs, web development, algorithms, basics.

ENGLISH/RUSSIAN.

Personal / group trainings. Online, Offline in Vienna on demand.

Personal approach with practical results in a few months, ready-for-industry starter in 6 months.

Location

Online from Ukraine

About Me

- Organized
- Consistent
- Friendly
- Tech-educated
- A little bit tech-nerdy.
- Open-minded
- Creative
- Open for new educational formats
- Have personal and group experience with people in different age

Education

Kharkiv national college of culture
RCNIT web development courses
Kharkiv national University of Radioelectronics
Kharkiv national University named after V.N. Karazin

Experience / Qualifications

I'm an experienced software engineer with 10+ years in industry and big teaching experience(5+ years for now). I'll be happy to find and teach motivated people to join the industry.

Age

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

120 minutes

The class is taught in

English

Russian

Skills

Web development

Availability of a typical week

(GMT -04:00)

New York

Online via webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

With 7 years of experience as a developer in a Factory, I now develop Wordpress websites for large groups.

In the training program, you will learn to:

- Install, configure, and deploy WordPress sites
- Develop custom Wordpress themes and plugins
- Use powerful tools like ACF Pro, Gravity Forms, WPML, AIOS Security, WP rocket...
- Create custom post types and tailor-made taxonomies
- Develop pages using the right methods in HTML, CSS, Javascript & PHP
- Administer and manage a site database
- Contribute to the good natural referencing (SEO) of your site
- Use WP-Cli to speed up the maintenance of your sites
- Use Docker to containerize your local/prod projects and facilitate their management
- Administer your WP sites the right way
- And much more...

For any questions, you can contact me by PM.

See you soon,
Matthew

Learn to code with method and logic
Whether it's to succeed in the NSI (Digital Sciences and Technology) specialization in high school, design personal projects, or prepare for higher scientific studies, mastering code relies on solid algorithmic thinking. I help students understand the structure of programming languages and the logic of data.

Subject areas and languages taught:

Algorithms & Logic: Designing data structures and solving problems.

Programming Languages: Python, C/C++, C# and Java.

Data Management: Analysis and SQL queries / databases.

Basic Web Development: HTML & CSS for creating structured pages.

The goal is to take the student from simply writing code to true autonomy in development.

🧑‍💻 WordPress Course – Beginner Level

This course is designed for anyone who wants to create and manage a website with WordPress, without prior technical knowledge.

You will learn step by step how to install WordPress, understand its interface, create pages and articles, customize the design of your site and add essential features using themes and extensions.

At the end of the training, you will be able to:

Create a showcase website or a professional blog

Manage content (text, images, menus)

Customize the site's appearance

Install and configure useful extensions

Understanding the basics of security and backups

🎯 Objective: to become self-sufficient in creating and managing a WordPress site.

👥 Target audience: beginners, entrepreneurs, freelancers, students, associations.

This module is a crucial step for any web developer wishing to move from simple DOM manipulation to mastering modern frameworks. The objective is clear: to understand the "invisible foundations" of the language in order to write shorter, more readable code and, above all, be ready to code professionally in React.

🎯 Training Objectives

1- Demystify the modern syntax (ES6+) often used in React.
2- Increase efficiency by using the most powerful syntactic shortcuts.
3- Secure your code to avoid frequent bugs related to missing data.
4- Mastering asynchronicity to manage data calls (API).

📖 Detailed program content

The course is divided into 13 key concepts, illustrated by comparative examples (classic syntax vs. modern syntax) and concrete use cases in React:

1- Ease of writing: Use of Template Literals (`backticks`) for dynamic character strings and Shorthand property names to simplify the creation of objects.

2- Logic and Functions: Mastery of Arrow => Functions (arrow functions) and their implicit return, essential for React components and hooks.

Data manipulation:

1- Destructuring (decomposition) to properly extract data from objects and arrays (e.g., Props and States).

2- Rest & Spread Operators (...) to copy arrays or merge objects without modifying the original (concept of immutability).

Code robustness:

1- Managing default parameter values.

2- Advanced security with Optional Chaining (?.) and Nullish Coalescing (??) to prevent application crashes.

3- Functional Programming: Intensive use of array methods (.map(), .filter(), .reduce(), .find()) to transform data into user interfaces.

4- Architecture and Asynchronism: Code organization via modules (Import/Export) and API request management with Promises and Async/Await.

🛠️ Teaching method: "Learning by doing"

This course is not just about theory. It includes:

The "Interstellar Dashboard" Exercise: A 15-minute thematic case study where students manipulate data from space missions. This allows them to immediately apply destructuring, filtering, and asynchronicity to a real-world project.

The Interactive Quiz: A series of 10 questions designed to validate understanding of each concept before moving on. Each question presents real-world scenarios that developers will encounter in React.

🚀 Learner's result

By the end of this course, students will not only "know" JavaScript; they will understand why and how each syntax is used to build efficient React components. They will leave with a solid foundation to confidently tackle Hooks (useState, useEffect) and complex state management.

Format: Clean visual presentation, coloured syntax for code, and focus on readability.

Learn how to build modern websites using practical web development skills together with AI-assisted coding tools.

This class is designed for beginners and intermediate learners who want to create real websites without being overwhelmed by complicated programming concepts.

Depending on your experience and goals, we can cover HTML, CSS, JavaScript, responsive web design, GitHub, AI-assisted coding, Next.js basics, domain setup and deploying websites online using platforms such as Vercel.

You will learn by building practical projects rather than only studying theory. I can also help you understand how to use AI coding assistants effectively: how to give clear instructions, review generated code, identify problems and improve a website step by step.

Classes can be adapted to your level. Whether you want to build your first personal website, create a business website, understand modern web development or learn how AI can assist you with coding, we can create a learning plan around your goals.

No previous coding experience is required for beginner lessons.

Are you studying Web Development, Computer Engineering, or other technology-related fields and need help with web development?

The classes are online, one-on-one, and fully tailored to your syllabus, level, and goals. We can start from scratch, prepare for a subject or exam, solve practice problems, work on an assignment, or progress with a complete project.

We can work on content such as:

* HTML and CSS;
* JavaScript and client-side programming;
* PHP and backend development;
* frontend and backend;
* forms, sessions and authentication;
* consumption and creation of REST APIs;
* connection to databases and SQL;
* organization and architecture of web applications;
* Git and version control;
* debugging and error resolution;
* Frameworks and libraries according to your subject;
* application deployment;
* Development of internships and complete projects.

We can also work with the specific technologies, frameworks, or tools you are using in your training or project.

The classes are primarily hands-on. We'll analyze the problem, propose a solution, and work through the code so you understand what's happening and why.

My goal is not for you to copy a solution, but for you to develop the autonomy to analyze errors, organize an application, and tackle new problems on your own.

In addition to the classes, you will have access to our educational platform with its own documentation, notes, examples, exercises, practices and other resources to continue working between sessions.

Programming and web development courses, taught by a senior software engineer with 7+ years of professional experience. I work daily with React, TypeScript, Python, and Node.js for Swiss clients in the aerospace, energy, and industrial sectors through my company, Alpine Wings GmbH.

I offer courses tailored to your level and objectives:

Beginner — first steps in programming, understanding the web (HTML, CSS, JavaScript), building your first website
Intermediate — learn React or Python in depth, understand REST APIs, structure a project
Advanced — software architecture, technical interview preparation, code review, support for your personal projects

My teaching approach: I start with concrete projects and progress at your pace. I emphasize understanding rather than memorization, and I share best practices used in business.

Graduate engineer from ECE Paris. Native French speaker, fluent English, B2 level German.

Specialized training course in website development using WordPress
Learn everything you need to develop a dynamic website using WordPress, without having to learn complex programming languages.
Design and build your own website during the training course, including domain name registration and purchase, and free hosting for one year, renewable for a small fee.

Learn web development through practical, hands-on lessons designed to help you understand how modern websites are actually built.

Lessons can cover HTML, CSS, JavaScript, responsive web design, React, website creation, Git and GitHub, development tools, testing and deploying websites online.

Rather than focusing only on theory, we'll work through practical exercises and projects so you can apply what you're learning and gradually build your own websites.

Lessons can be adapted around your current experience and goals. Whether you're completely new to coding, already learning web development, working on your own project or looking to strengthen your existing skills, we can focus on the areas where you need the most support.

Topics can include:

• HTML and website structure
• CSS and responsive design
• JavaScript fundamentals
• React and component-based development
• Website creation and development
• Git and GitHub
• Development tools and debugging
• Testing websites
• Deploying projects online
• Building portfolio projects
• Understanding the web development process

The aim is not simply to give you answers, but to help you understand why things work, how to solve problems independently and how the different parts of web development fit together.

I specialize in tutoring programming and software development, with a focus on Java, Spring Boot, Angular, SQL. My goal is to help students build a strong understanding of programming while keeping lessons practical, engaging, and appropriately challenging—not overwhelming. This class is designed for students and aspiring developers who want to strengthen their programming skills or start their journey in software engineering. We can work on programming fundamentals, web development, databases, APIs, backend and frontend development. I use practical examples and hands-on exercises to help you understand concepts and apply them to real-world projects.

A patient and passionate instructor offers a customized learning path in Java, JavaScript, or Python. The goal of this course is to enable you to develop strong algorithmic thinking skills, regardless of your starting level. Throughout the course, active listening and patience are emphasized to ensure that no question goes unanswered. The sessions are highly interactive, and the problem is broken down step by step.

Welcome to Practical Web Development!

Are you eager to learn how to build modern, responsive, and real-world websites? Whether you are a complete beginner or looking to strengthen your coding skills, my step-by-step guidance will help you reach your goals.

What We Will Cover:

HTML5 & CSS3: Building structured, beautifully styled, and mobile-friendly web pages.

JavaScript & React: Interactive logic, DOM manipulation, and modern web application development.

Version Control & Deployment: Using Git/GitHub and hosting live projects (e.g., Netlify).

Why Study With Me?

Hands-on Learning: We won't just study theory; we will build actual projects together.

Customized Pace: Every session is tailored to your learning speed and goals.

Problem Solving: Learn practical debugging, clean code practices, and project structuring.

Book a session today, and let's start building your tech skills step by step!

I am an experienced computer science teacher with many years of teaching experience and a university degree in Mathematics and Computer Science.

I offer individual online lessons in programming and computer science for school students, as well as support for university students in selected subjects. Lessons can cover Python, MATLAB, SQL and databases, algorithms and programming fundamentals, computer systems, and web development with HTML, CSS and JavaScript.

My lessons are adapted to each student's previous knowledge, current curriculum and individual goals. I explain concepts step by step and focus on understanding the logic behind programming rather than simply memorizing code.

We can work on current school or university topics, programming exercises and assignments, fill gaps in knowledge, prepare for tests and exams, or develop practical programming skills.

Lessons are taught online in Serbian, Bosnian or Croatian, which can be particularly helpful for students from families from the former Yugoslavia who live and study in Germany, Austria, Switzerland or other countries.

You will learn how to develop websites with and without AI, as well as skills related to the software development sector such as programming, databases, different development methodologies, and writing technical specifications.

Learn how to build modern websites and mobile applications from scratch and develop the practical skills needed for real-world projects.

In this Frontend & Mobile Development course, I’ll guide you step by step through the technologies and tools commonly used by developers, including HTML, CSS, JavaScript, Angular, Git, GitHub, VS Code, and mobile application development.

You’ll learn how to create responsive and interactive websites, build structured applications with Angular, manage your code using Git and GitHub, and use VS Code efficiently for development. We’ll also explore how frontend technologies can be used to create mobile applications.

The course is suitable for beginners and intermediate learners. Lessons are practical and project-based, so you’ll learn by actually building websites and applications rather than only studying theory.

My goal is to help you understand how and why the code works, improve your problem-solving skills, learn professional development practices, and gain the confidence to create your own projects independently.

Lessons can be adapted to your experience level, learning pace, and personal or career goals.

With 7 years of experience as a developer in a Factory, I now develop Wordpress websites for large groups.

In the training program, you will learn to:

- Install, configure, and deploy WordPress sites
- Develop custom Wordpress themes and plugins
- Use powerful tools like ACF Pro, Gravity Forms, WPML, AIOS Security, WP rocket...
- Create custom post types and tailor-made taxonomies
- Develop pages using the right methods in HTML, CSS, Javascript & PHP
- Administer and manage a site database
- Contribute to the good natural referencing (SEO) of your site
- Use WP-Cli to speed up the maintenance of your sites
- Use Docker to containerize your local/prod projects and facilitate their management
- Administer your WP sites the right way
- And much more...

For any questions, you can contact me by PM.

See you soon,
Matthew

Learn to code with method and logic
Whether it's to succeed in the NSI (Digital Sciences and Technology) specialization in high school, design personal projects, or prepare for higher scientific studies, mastering code relies on solid algorithmic thinking. I help students understand the structure of programming languages and the logic of data.

Subject areas and languages taught:

Algorithms & Logic: Designing data structures and solving problems.

Programming Languages: Python, C/C++, C# and Java.

Data Management: Analysis and SQL queries / databases.

Basic Web Development: HTML & CSS for creating structured pages.

The goal is to take the student from simply writing code to true autonomy in development.

🧑‍💻 WordPress Course – Beginner Level

This course is designed for anyone who wants to create and manage a website with WordPress, without prior technical knowledge.

You will learn step by step how to install WordPress, understand its interface, create pages and articles, customize the design of your site and add essential features using themes and extensions.

At the end of the training, you will be able to:

Create a showcase website or a professional blog

Manage content (text, images, menus)

Customize the site's appearance

Install and configure useful extensions

Understanding the basics of security and backups

🎯 Objective: to become self-sufficient in creating and managing a WordPress site.

👥 Target audience: beginners, entrepreneurs, freelancers, students, associations.

This module is a crucial step for any web developer wishing to move from simple DOM manipulation to mastering modern frameworks. The objective is clear: to understand the "invisible foundations" of the language in order to write shorter, more readable code and, above all, be ready to code professionally in React.

🎯 Training Objectives

1- Demystify the modern syntax (ES6+) often used in React.
2- Increase efficiency by using the most powerful syntactic shortcuts.
3- Secure your code to avoid frequent bugs related to missing data.
4- Mastering asynchronicity to manage data calls (API).

📖 Detailed program content

The course is divided into 13 key concepts, illustrated by comparative examples (classic syntax vs. modern syntax) and concrete use cases in React:

1- Ease of writing: Use of Template Literals (`backticks`) for dynamic character strings and Shorthand property names to simplify the creation of objects.

2- Logic and Functions: Mastery of Arrow => Functions (arrow functions) and their implicit return, essential for React components and hooks.

Data manipulation:

1- Destructuring (decomposition) to properly extract data from objects and arrays (e.g., Props and States).

2- Rest & Spread Operators (...) to copy arrays or merge objects without modifying the original (concept of immutability).

Code robustness:

1- Managing default parameter values.

2- Advanced security with Optional Chaining (?.) and Nullish Coalescing (??) to prevent application crashes.

3- Functional Programming: Intensive use of array methods (.map(), .filter(), .reduce(), .find()) to transform data into user interfaces.

4- Architecture and Asynchronism: Code organization via modules (Import/Export) and API request management with Promises and Async/Await.

🛠️ Teaching method: "Learning by doing"

This course is not just about theory. It includes:

The "Interstellar Dashboard" Exercise: A 15-minute thematic case study where students manipulate data from space missions. This allows them to immediately apply destructuring, filtering, and asynchronicity to a real-world project.

The Interactive Quiz: A series of 10 questions designed to validate understanding of each concept before moving on. Each question presents real-world scenarios that developers will encounter in React.

🚀 Learner's result

By the end of this course, students will not only "know" JavaScript; they will understand why and how each syntax is used to build efficient React components. They will leave with a solid foundation to confidently tackle Hooks (useState, useEffect) and complex state management.

Format: Clean visual presentation, coloured syntax for code, and focus on readability.

Learn how to build modern websites using practical web development skills together with AI-assisted coding tools.

This class is designed for beginners and intermediate learners who want to create real websites without being overwhelmed by complicated programming concepts.

Depending on your experience and goals, we can cover HTML, CSS, JavaScript, responsive web design, GitHub, AI-assisted coding, Next.js basics, domain setup and deploying websites online using platforms such as Vercel.

You will learn by building practical projects rather than only studying theory. I can also help you understand how to use AI coding assistants effectively: how to give clear instructions, review generated code, identify problems and improve a website step by step.

Classes can be adapted to your level. Whether you want to build your first personal website, create a business website, understand modern web development or learn how AI can assist you with coding, we can create a learning plan around your goals.

No previous coding experience is required for beginner lessons.

Are you studying Web Development, Computer Engineering, or other technology-related fields and need help with web development?

The classes are online, one-on-one, and fully tailored to your syllabus, level, and goals. We can start from scratch, prepare for a subject or exam, solve practice problems, work on an assignment, or progress with a complete project.

We can work on content such as:

* HTML and CSS;
* JavaScript and client-side programming;
* PHP and backend development;
* frontend and backend;
* forms, sessions and authentication;
* consumption and creation of REST APIs;
* connection to databases and SQL;
* organization and architecture of web applications;
* Git and version control;
* debugging and error resolution;
* Frameworks and libraries according to your subject;
* application deployment;
* Development of internships and complete projects.

We can also work with the specific technologies, frameworks, or tools you are using in your training or project.

The classes are primarily hands-on. We'll analyze the problem, propose a solution, and work through the code so you understand what's happening and why.

My goal is not for you to copy a solution, but for you to develop the autonomy to analyze errors, organize an application, and tackle new problems on your own.

In addition to the classes, you will have access to our educational platform with its own documentation, notes, examples, exercises, practices and other resources to continue working between sessions.

Programming and web development courses, taught by a senior software engineer with 7+ years of professional experience. I work daily with React, TypeScript, Python, and Node.js for Swiss clients in the aerospace, energy, and industrial sectors through my company, Alpine Wings GmbH.

I offer courses tailored to your level and objectives:

Beginner — first steps in programming, understanding the web (HTML, CSS, JavaScript), building your first website
Intermediate — learn React or Python in depth, understand REST APIs, structure a project
Advanced — software architecture, technical interview preparation, code review, support for your personal projects

My teaching approach: I start with concrete projects and progress at your pace. I emphasize understanding rather than memorization, and I share best practices used in business.

Graduate engineer from ECE Paris. Native French speaker, fluent English, B2 level German.

Specialized training course in website development using WordPress
Learn everything you need to develop a dynamic website using WordPress, without having to learn complex programming languages.
Design and build your own website during the training course, including domain name registration and purchase, and free hosting for one year, renewable for a small fee.

Learn web development through practical, hands-on lessons designed to help you understand how modern websites are actually built.

Lessons can cover HTML, CSS, JavaScript, responsive web design, React, website creation, Git and GitHub, development tools, testing and deploying websites online.

Rather than focusing only on theory, we'll work through practical exercises and projects so you can apply what you're learning and gradually build your own websites.

Lessons can be adapted around your current experience and goals. Whether you're completely new to coding, already learning web development, working on your own project or looking to strengthen your existing skills, we can focus on the areas where you need the most support.

Topics can include:

• HTML and website structure
• CSS and responsive design
• JavaScript fundamentals
• React and component-based development
• Website creation and development
• Git and GitHub
• Development tools and debugging
• Testing websites
• Deploying projects online
• Building portfolio projects
• Understanding the web development process

The aim is not simply to give you answers, but to help you understand why things work, how to solve problems independently and how the different parts of web development fit together.

I specialize in tutoring programming and software development, with a focus on Java, Spring Boot, Angular, SQL. My goal is to help students build a strong understanding of programming while keeping lessons practical, engaging, and appropriately challenging—not overwhelming. This class is designed for students and aspiring developers who want to strengthen their programming skills or start their journey in software engineering. We can work on programming fundamentals, web development, databases, APIs, backend and frontend development. I use practical examples and hands-on exercises to help you understand concepts and apply them to real-world projects.

A patient and passionate instructor offers a customized learning path in Java, JavaScript, or Python. The goal of this course is to enable you to develop strong algorithmic thinking skills, regardless of your starting level. Throughout the course, active listening and patience are emphasized to ensure that no question goes unanswered. The sessions are highly interactive, and the problem is broken down step by step.

Welcome to Practical Web Development!

Are you eager to learn how to build modern, responsive, and real-world websites? Whether you are a complete beginner or looking to strengthen your coding skills, my step-by-step guidance will help you reach your goals.

What We Will Cover:

HTML5 & CSS3: Building structured, beautifully styled, and mobile-friendly web pages.

JavaScript & React: Interactive logic, DOM manipulation, and modern web application development.

Version Control & Deployment: Using Git/GitHub and hosting live projects (e.g., Netlify).

Why Study With Me?

Hands-on Learning: We won't just study theory; we will build actual projects together.

Customized Pace: Every session is tailored to your learning speed and goals.

Problem Solving: Learn practical debugging, clean code practices, and project structuring.

Book a session today, and let's start building your tech skills step by step!

I am an experienced computer science teacher with many years of teaching experience and a university degree in Mathematics and Computer Science.

I offer individual online lessons in programming and computer science for school students, as well as support for university students in selected subjects. Lessons can cover Python, MATLAB, SQL and databases, algorithms and programming fundamentals, computer systems, and web development with HTML, CSS and JavaScript.

My lessons are adapted to each student's previous knowledge, current curriculum and individual goals. I explain concepts step by step and focus on understanding the logic behind programming rather than simply memorizing code.

We can work on current school or university topics, programming exercises and assignments, fill gaps in knowledge, prepare for tests and exams, or develop practical programming skills.

Lessons are taught online in Serbian, Bosnian or Croatian, which can be particularly helpful for students from families from the former Yugoslavia who live and study in Germany, Austria, Switzerland or other countries.

You will learn how to develop websites with and without AI, as well as skills related to the software development sector such as programming, databases, different development methodologies, and writing technical specifications.

Learn how to build modern websites and mobile applications from scratch and develop the practical skills needed for real-world projects.

In this Frontend & Mobile Development course, I’ll guide you step by step through the technologies and tools commonly used by developers, including HTML, CSS, JavaScript, Angular, Git, GitHub, VS Code, and mobile application development.

You’ll learn how to create responsive and interactive websites, build structured applications with Angular, manage your code using Git and GitHub, and use VS Code efficiently for development. We’ll also explore how frontend technologies can be used to create mobile applications.

The course is suitable for beginners and intermediate learners. Lessons are practical and project-based, so you’ll learn by actually building websites and applications rather than only studying theory.

My goal is to help you understand how and why the code works, improve your problem-solving skills, learn professional development practices, and gain the confidence to create your own projects independently.

Lessons can be adapted to your experience level, learning pace, and personal or career goals.

Good-fit Instructor Guarantee

Contact Ruslan