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

Àpd 68.29 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.

Lieu

En ligne depuis Ukraine

Présentation

- 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

Expérience / 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

Adolescents (13-17 ans)

Adultes (18-64 ans)

Seniors (65+ ans)

Niveau du Cours

Débutant

Intermédiaire

Avancé

Durée

60 minutes

120 minutes

Enseigné en

anglais

russe

Compétences

Java

Javascript

Développement de site web (internet)

Disponibilité semaine type

(GMT -05:00)

New York

Cours par webcam

Mon

Tue

Wed

Thu

Fri

Sat

Sun

00-04

04-08

08-12

12-16

16-20

20-24

Manoj

4.95

(21)

I am a Professional Full Stack Developer with over 15 years of hands-on experience in software engineering, system design, and artificial intelligence.
I’ve worked across frontend, backend, DevOps, and AI, building enterprise-grade systems for real-world applications — from large-scale microservices to cognitive AI platforms.

I’m passionate about teaching the real, modern way of coding — combining deep technical foundations with today’s most advanced technologies: Generative AI, Agentic systems, RAG architectures, cloud automation, and intelligent DevOps.

Whether you are a beginner exploring your first “Hello World,” a professional improving your stack, or a researcher/developer exploring AI systems, I can guide you step-by-step — conceptually, practically, and strategically.

🧩 What You Will Learn
🖥️ Front-End Development

Master how to build responsive, interactive, and high-performance interfaces:

HTML / HTML5 – Structure, semantics, forms, accessibility

CSS / CSS3 / SCSS – Layout, animations, responsive design, Flexbox, Grid

Bootstrap / Tailwind / Material UI – Rapid design frameworks

JavaScript (ES6+) – Functional programming, event loop, closures, async/await

TypeScript – Strong typing, interfaces, decorators, generics

React.js / Next.js – Components, hooks, state management, routing, APIs

Angular (1.x to 17) – Modules, dependency injection, RxJS, advanced architecture

Vue.js (optional) – Reactive programming, lifecycle management

jQuery / AJAX – Legacy support and backend communication

Web Performance – Lighthouse, Core Web Vitals, PWA, caching strategies

⚙️ Back-End & Enterprise Development

Build scalable, secure, and intelligent server-side systems:

C / C++ / Data Structures / Algorithms / OOPS

Java / J2EE / Spring / Spring Boot / Spring Cloud / Hibernate / Struts / Wicket

Microservices Architecture – API gateway, service registry, inter-service communication

Node.js / Express / NestJS – Modern JavaScript/TypeScript backend

REST & SOAP Web Services – API design, security, documentation (Swagger / Postman)

Python (Flask / FastAPI) – REST APIs, ML pipelines, automation

Shell Scripting (Linux/Unix) – Automation, cron jobs, log parsing, DevOps scripting

PHP / Laravel / CodeIgniter – Classic web backend development

Containerization & Orchestration: Docker, Kubernetes, Helm

CI/CD & Cloud: Jenkins, GitHub Actions, Azure DevOps Pipelines

☁️ Cloud & DevOps Mastery

Learn to build, deploy, and scale applications on the cloud:

AWS (EC2, S3, Lambda, DynamoDB, API Gateway, ECS)

Azure (App Services, Functions, CosmosDB, DevOps)

Google Cloud (GCP, Vertex AI, BigQuery, Cloud Run)

Monitoring & Logging: ELK Stack (Elasticsearch, Logstash, Kibana), Grafana, Prometheus

Infrastructure as Code (IaC): Terraform, AWS CDK, Azure Bicep

Version Control & Collaboration: Git, GitHub, GitLab, Bitbucket

CI/CD Pipelines: Build, test, deploy automation, rollback, release management

📱 App Development

Develop mobile and hybrid apps end-to-end:

Android (Java/Kotlin) – UI/UX, activity lifecycle, API integration

Hybrid Frameworks: Ionic, Cordova, React Native

Progressive Web Apps (PWA) – Offline-first, caching, mobile optimization

Firebase Integration: Auth, Firestore, Cloud Messaging

🤖 Artificial Intelligence & Machine Learning

Learn how modern AI systems are built and deployed:

AI Fundamentals: Neural networks, supervised/unsupervised learning

Machine Learning with Python: scikit-learn, TensorFlow, PyTorch

Natural Language Processing (NLP): Transformers, BERT, GPT

Computer Vision: OpenCV, YOLO, Image Classification

AI APIs & Integrations: Google DialogFlow, Azure Cognitive Services, OpenAI API

🧬 Generative AI, RAG & Agentic Systems

Special focus on real-world AI integration and automation:

Generative AI Models (GPT, Claude, Gemini, Llama, Mistral) – Practical implementation

Prompt Engineering – Designing powerful, reusable prompt frameworks

Retrieval-Augmented Generation (RAG) – Hybrid search + generation architectures

Agentic AI Systems – Building autonomous multi-agent workflows (e.g., AutoGPT, CrewAI)

Agentic RAG – Contextual memory, chaining, and reasoning systems

LangChain / LlamaIndex – RAG pipelines, document loaders, embeddings, vector DBs

Vector Databases: Pinecone, Chroma, Weaviate, FAISS

Knowledge Graphs & Context Management – Enterprise data linking with RAG

AI App Deployment: FastAPI + Streamlit + LangServe + Docker

Copilot & AI Tools: GitHub Copilot, ChatGPT API, Code Interpreter, Vertex AI Studio

Google AI Developer Kit (ADK) – Edge AI, TensorFlow Lite, Coral, and model serving

Voice AI & Conversational Design: Dialogflow CX, OpenAI Assistants, ElevenLabs

🔬 Data, Testing & Quality

Database Systems: MySQL, PostgreSQL, MongoDB, Oracle, DB2, Redis

Database Design: ERD, normalization, indexing, performance tuning

Testing Tools: JUnit, Mockito, Selenium, Cypress, Postman

TDD / BDD Practices: Unit, integration, and end-to-end testing

Logging & Monitoring: ELK, Splunk, Prometheus

Performance Optimization: Profiling, caching, concurrency

🧩 Operating Systems & Scripting

Windows / Linux / Ubuntu / Unix Administration

File Systems, Permissions, Networking, Process Management

Shell Scripting / Automation / Log Analysis

System Security and SSH Hardening

🧠 Bonus Topics

Mathematics for Programmers – Logic, combinatorics, probability, graph theory

Game Development Basics: Unity, Phaser.js, HTML5 Canvas

AI Ethics, Data Privacy, Responsible AI Design

Automation Projects & Web Crawling / Scraping: BeautifulSoup, Selenium, Puppeteer

No-Code / Low-Code Integrations: Zapier, Make, AI automations

Mathieu

4.95

(21)

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

Ahmed

4.95

(21)

Python is the programming language these days. It is simple, nice and almost all modern applications use it. With Python, we can now create artificial intelligence models that reduce human effort and give us more accurate and reliable results. The Java and C languages are not lacking in importance, they also make it possible to create applications optimized in terms of RAM.

The composition of the course depends on the level of the student and his own objectives. The first session is a one-hour evaluation session which allows the diagnosis of the level and the needs of the student. From this diagnosis we establish together a program that we will follow during our course.

Generally the course allows the student to assimilate:
* Predefined Data Types & Variables;
* Conditional Structures & Loops;
* Functions ;
* Object-oriented programming (OOP);
* Digital engineering;
* An introduction to databases (Examples and uses)
* Relational Algebra
* LDD, LCD, LMD, LCT
* SQL queries (SELECT, UPDATE, ...)
* Creation of a database and automation of queries using the Python language
* Handling files (TXT, Excel, CSV, JSON, Word);
* Data science;
* Introduction and some applications of Artificial Intelligence.

I am waiting for you to start this adventure.

Amin

4.95

(21)

Looking to master programming and become a skilled developer? In this course, you'll learn the basics of Python and other programming languages, as well as how to use them to build machine learning models. We also offer specialized assistance for students in programming and database management using SQL.

Python is a powerful general-purpose language used in web development, data science, software prototyping, and more. Its simple and easy-to-use syntax makes it an excellent choice for beginners learning to program.

Additionally, upon request, we offer courses in other programming languages such as C, JAVA, R, and MATLAB.

Classes can be conducted remotely or in person, and we tailor our instruction to meet individual or group needs.

If you have any questions, feel free to contact us.

Oussama

4.95

(21)

Learn to build production-ready web applications from a professional engineer with 3+ years of experience delivering real client projects

What You'll Master:
Frontend: React, Next.js, TypeScript, responsive design, state management
Backend: Node.js, NestJS, REST APIs, authentication (JWT, OAuth), security best practices
Databases: PostgreSQL, MongoDB - proper schema design, queries, optimization
DevOps: Deploy to AWS (EC2, RDS, S3), Docker, CI/CD with GitHub Actions
Integrations: Stripe payments, email automation, file uploads

What Makes This Different:
Work on YOUR project (PFE, portfolio, startup MVP) - not generic tutorials
Learn production debugging - how to fix real errors, not just write code
Get your app deployed LIVE with proper CI/CD and monitoring
GitHub repo ready to show employers with professional commit history

Perfect For:
Students: Ship your projects with professional standards (authentication, deployment, documentation)
Career Switchers: Build 2-3 portfolio projects that get you hired
Junior Devs: Learn what companies actually need (debugging, testing, deployment automation)

What You'll Build:
Full-stack application deployed to AWS
User authentication system (login, OAuth, password reset)
Admin dashboard with real-time data
Payment integration with Stripe
Complete with CI/CD pipeline and monitoring

Bonus: I'll review your resume and help position you for remote developer roles.

Abdelhamid

4.95

(21)

Expert in Java, Python, C and C++!
Do you want to master Java, Python, C or C++? Get advice from a computer science teacher specialized in these powerful languages! With my in-depth expertise and years of experience, I offer you unique training, tailored to your needs, whether it is to improve your skills, succeed in your university projects, or prepare you for professional challenges.
Adapted methodology: Interactive and practical courses, with concrete projects for real understanding.
Academic and professional expertise: Advanced knowledge applied to real-world needs.
Guaranteed results: Progress quickly and efficiently, whatever your current level.

Omayma

4.95

(21)

This course is for beginners and apprentices who want to learn React.js and create their first mini web project.

You will learn :

Installing and configuring a React environment

Basic concepts: components, accessories, condition

Event and form management

Using Hooks (useState, useEffect)

Simple connection to an API or local storage

Completion of a mini practical project (e.g., To-Do List, Portfolio, Mini Dashboard)

Wafa

4.95

(21)

Hello :

I am a full stack web developer and trainer in web development.
I regularly host web development training sessions for beginners.
I can train in HTML5, CSS3, JavaScript, PHP, MySQL, React JS, node JS.

- Design of HTML web pages
- Applying CSS styles
- Make the web pages "Responsive"
- Make pages dynamic with JavaScript
- React JS library
- Backend programming: PHP/Node JS language - Express JS
-REST APIs
- connection to a MYSQL Database, MongoDB

I am also open for the realization and supervision of your projects and websites (Mini Project / PFE / Personal).
Feel free to contact me for more information.
Before the training, an initial meeting will allow me to better understand your needs.

Nicolas

4.95

(21)

Ce cours a pour objectif d’initier les participants au langage Java et aux fondamentaux de la programmation orientée objet (POO). Idéal pour les débutants, ce programme associe théorie et pratique pour offrir une compréhension claire des concepts clés comme les classes, objets, méthodes et héritage. En utilisant des exemples simples et concrets, les apprenants développeront les compétences nécessaires pour créer des programmes structurés et réutilisables en Java.
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Cours en ligne : Bases de Données et SQL – Débuter en Java : Programmation Orientée Objet Simplifiée

Durée :
- 60 minutes : Introduction aux bases de Java et à la programmation orientée objet avec exercices simples.
- 90 minutes : Exploration plus approfondie des concepts avec des exemples pratiques et des mini-projets.

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Objectifs pédagogiques
À la fin de ce cours, les participants seront capables de :
1. Comprendre les bases de la programmation en Java et son rôle dans le développement logiciel.
2. Appliquer les concepts fondamentaux de la programmation orientée objet : classes, objets, héritage, encapsulation et polymorphisme.
3. Écrire des programmes Java simples et les exécuter dans un environnement de développement.
4. Relier la programmation Java à la gestion de bases de données pour des applications interactives.

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Programme du cours

1. Introduction à Java et à la programmation orientée objet (10-15 min)
- Présentation du langage Java et de ses applications.
- Concepts fondamentaux de la POO : classes, objets, méthodes.

2. Bases de la programmation Java (20-30 min)
- Configuration d’un environnement de développement (ex. IntelliJ IDEA ou Eclipse).
- Écriture de programmes simples : variables, types de données, et structures conditionnelles.
- Création de classes et d’objets : introduction à la syntaxe Java.

3. Approfondissement (format 90 min)
- Concepts avancés de la POO : héritage, encapsulation, et polymorphisme.
- Utilisation de collections Java pour gérer des ensembles de données.
- Exemple pratique : création d’une application simple simulant une base de données en mémoire.

4. Connexion à une base de données (30 min pour format 90 min)
- Introduction à JDBC (Java Database Connectivity).
- Exécution de requêtes SQL via Java pour interagir avec des bases de données.
- Étude de cas pratique : mini-projet combinant SQL et Java.

5. Q&R et conclusion (5-10 min)
- Résumé des notions abordées.
- Recommandations pour poursuivre l’apprentissage de Java et de la programmation orientée objet.
- Feedback et orientations pour les prochaines sessions.

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Méthodologie d’enseignement
- Apprentissage progressif : chaque session introduit un nouveau concept suivi d’exercices pratiques.
- Interactive : les participants sont invités à poser des questions et à coder en temps réel sous la supervision du formateur.
- Axée sur la pratique : des exemples concrets et des mini-projets permettent de comprendre et d’appliquer les notions immédiatement.

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Public cible
Ce cours est idéal pour :
- Les débutants en programmation souhaitant maîtriser les bases de Java.
- Les étudiants ou professionnels souhaitant comprendre la programmation orientée objet pour des projets académiques ou professionnels.
- Toute personne désireuse d'apprendre à utiliser Java pour interagir avec des bases de données relationnelles.

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Avantages de ce cours en ligne
- Formation adaptée au niveau des participants avec des explications claires et détaillées.
- Exercices pratiques et supports de cours disponibles après chaque session.
- Flexibilité des horaires pour s’intégrer à votre emploi du temps.
- Accompagnement personnalisé par un formateur expérimenté en Java et SQL.

Rejoignez ce cours dès aujourd’hui pour découvrir comment Java et la programmation orientée objet peuvent simplifier vos projets logiciels et bases de données !

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Danilson

4.95

(21)

This course is designed for students who want to gain a solid understanding of basic computer science concepts. It covers the logic behind computer systems, starting with the inner workings of a computer and progressing to topics such as networking, operating systems, and basic programming.

Whether you're considering a career in technology or simply want to better understand the digital world around us, this course will give you the tools you need to navigate the information age.

Marjan

4.95

(21)

Course objectives:

Understanding how search engine optimization (SEO) works

Knowing how to use Robot-Speed.com to create optimized content

Being able to track and improve your results on Google

Learning method:

Interactive courses, live demonstrations, and practical exercises on your own sites.
Each student learns at their own pace with concrete examples.

Expected results :

By the end of the course, you will be able to manage your site's SEO independently and use AI to produce professional-quality SEO content.

This course teaches you how to make your site visible on Google without spending a penny on advertising.
We will start from scratch to understand how natural referencing works: keyword selection, site structure, content creation and results analysis.
Next, you'll discover Robot-Speed.com, a simple tool that automates the creation of optimized articles using artificial intelligence. You'll see how to connect your own website (WordPress, Kleap, Shopify, etc.) and generate your first content that will be visible on Google in just a few minutes.

Each step is explained clearly, with concrete examples, guided exercises and personalized support.
In the end, you will be able to grow your company's visibility independently, efficiently, and sustainably.

Anis

4.95

(21)

I offer personalized courses to learn how to create, configure and manage a professional website with WordPress, the most used tool in the world for building modern, fast and efficient websites.

My courses are suitable for both beginners and those who already have some basic knowledge and want to go further. The goal is to make you completely independent in creating, managing, and optimizing your website.

🔹 The program, depending on your level:

Installing WordPress and exploring the interface
Creation of essential pages (Home, Contact, Services...)
Using themes and customizing the design
Installation and configuration of essential extensions
Creating forms, menus, headers and footers
Media management (images, PDFs, videos)
Implementation of good security practices
Introduction to Search Engine Optimization (SEO)
Website performance optimization
Maintenance, backups and updates

🔹 Also available to learn:

Creating an e-commerce website with WooCommerce
Integration of basic HTML/CSS to improve visual rendering
Putting a website online on a hosting provider (OVH, o2switch, etc.)
Complete management of a web project from start to finish
WordPress debugging and error resolution

Each session is tailored to your pace and needs: personal project, company website, blog, online store or simply a desire to learn how to create websites.

My goal is to provide you with a clear, practical and effective method, while guiding you step by step until you are able to manage your own site independently.

Fahd

4.95

(21)

Unlock the world of programming with a clear and practical course designed for complete beginners.
In this class, you'll learn the foundations of JavaScript, one of the most widely used languages in modern web development.

Through simple explanations and real examples, you’ll understand how to write your first programs, solve problems using logic, and build small interactive projects. My teaching approach focuses on practice, clarity, and step-by-step guidance—perfect for students who want to start their coding journey with confidence.

By the end of the course, you’ll be able to:

Understand variables, conditions, loops, and functions

Build basic JavaScript programs that run in the browser

Work with events and manipulate the DOM to create interactive pages

Apply programming logic to solve real-world problems

Develop a solid foundation to continue into front-end or full-stack development

Ayoub

4.95

(21)

My courses are designed for beginners as well as those with some prior knowledge who want to improve their programming skills or create their first web projects. I always begin by assessing your level and objectives (e.g., understanding the basics, completing an assignment, building a complete website, etc.). Then, I tailor the course entirely to your pace so you can learn without stress. I offer a comprehensive learning experience that combines theory (to understand the concepts) and practice (to apply them immediately). This allows you to progress faster and truly master what you learn. Teaching Methods: Simple explanations with concrete examples for the theory; Guided practical exercises to reinforce understanding; Mini-projects to directly apply each new concept; Correction and improvement of your own projects if you have any. Typical Session Structure: Quick review of previous concepts; New concept explained progressively; Practical exercises or mini-project to apply; Questions/answers + personalized advice; Work plan to continue between sessions (optional). What sets me apart: Simple teaching methods adapted to beginners; Balanced mix of theory and practice; Personalized support according to your objectives; Patience and step-by-step explanations; Possibility of creating concrete projects from the very first lessons. My courses are suitable for students from middle school to university level, as well as adults wishing to learn web development or change fields.

Christopher

4.95

(21)

Have you just bought a new computer or do you finally want to feel comfortable with the one you have? This course is for you!
Designed specifically for beginners and seniors, this course guides you step by step in discovering your Mac or PC. No technical jargon, no judgment – just clear explanations and plenty of patience.
In the program :

Navigate your computer with confidence (desktop, files, folders)
Using the Internet and emails safely
Manage your photos and documents
Discover office tools (Pages/Numbers or Word/Excel)
Communicate with your loved ones via FaceTime or WhatsApp
Back up your data so you don't lose anything
Introduction to AI Assistants: Artificial intelligence (ChatGPT, etc.) to simplify your life

My approach: I adapt to your pace and needs. Every question is welcome, and we progress together until you feel independent.

See you soon, Chris