Java class for all levels wether to learn programming, or to prepare for a certification. I myself have obtained the OCA8 and the OCP11.

A partir de 15.59 $ /h

Java is such an important programming language to master as any developper/enginner that works in the IT field. Apart from the fact that it gives you the basic knowledge and, for me, all you need to know about OOP and developping in general. I beleive that those who master Java programming can develop in any language they want.
So join me on this journey to perfection our programming skills.

Información adicional

We will need a laptop ofcurs and the rest we can learn together ( the prepping of the technical environement, IDE installation etc..)

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I am a certified Java developer with expertise in Java SE 8 and Java SE 11, and I have nearly four years of experience as a full-stack software engineer. I specialize in Java programming and have worked on various projects, including enterprise-level applications and cloud-based solutions.

My teaching approach is tailored to suit your level and goals. Whether you’re a beginner learning Java for the first time or an advanced student looking to refine your skills in object-oriented programming, algorithms, and data structures, I can help you achieve your objectives.

During my lessons, I focus on:

* Simplifying complex concepts.
* Hands-on exercises and real-world examples.
* Encouraging problem-solving and critical thinking.

I am passionate about sharing my knowledge and helping others excel in Java programming. My goal is to make learning Java an enjoyable and rewarding experience.

Let’s build your coding skills together!

Formación

I hold a degree in IT Engineering, which I earned after completing a comprehensive program at the Private Higher School of Engineering and Technology (ESPRIT). During my studies, I specialized in **IT Architectures and Cloud Computing**, which provided me with a strong foundation in designing and implementing robust, scalable systems tailored for modern technology demands. This specialization also allowed me to explore advanced topics such as distributed systems, cloud infrastructures, and CI/CD pipelines, equipping me with the knowledge to develop efficient solutions for complex IT challenges.

Experiencia / Calificaciones

I have been a full-stack engineer for 5 years now in a multinational company where i work on big applications with Angular/Spring-boot.
I'am also OCA JAVA 8 and OCP JAVA SE 11 certified.

Edad

Niños (7-12 años)

Adolescentes (13-17 años)

Adultos (18-64 años)

Tercera edad (65+ años)

Nivel del estudiante

Principiante

Intermedio

Avanzado

Duración

60 minutos

La clase se imparte en

inglés

francés

árabe

Habilidades

Java

Javascript

Disponibilidad en una semana típica.

(GMT -05:00)

Nueva York

En línea vía 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

Jose

4.95

(21)

Hello there,

I am a Software Engineer studying master’s degree who has experience in Java, Python, C, Linux, Kubernetes, Docker, Web Development and App Development. I am looking for people who is willing to learn about the aforementioned technologies.

Hope to hear from you soon!

Theresa

4.95

(21)

I've been tutoring for eight years, so I'm convinced that you can learn anything. Often all that is missing is a clear explanation that makes it clear step by step how and why something works.

Also important to me:
- Take away your fear of the subject
- Explain topics in an understandable way, gladly several times and in different ways
- Closing gaps in knowledge
- Create a relaxed learning situation
- Repeat what you have learned

Are you a university student 🎓 aiming to pass your programming exams and seeking guidance? 💻

Then these programming lessons are specially curated for you! 🚀

⦿ Specialized support to conquer university assignments 📚 and excel in exams 📝.

⦿ Hands-on learning through live project development 🔧 to bolster your academic achievements 🎯.

⦿ Access to a wealth of learning materials: 📑 slides, 🎥 videos, 📖 tutorials, and supplementary reading resources 📚.

⦿ Patient, friendly, and supportive teaching approach 🤝. My goal is to assist university students in overcoming programming hurdles and achieving success 💡.

Let's pave the way to exam success together 🏆—join these tailored programming lessons for your academic triumph! 🎯🎓

Rodrigo

4.95

(21)

En este curso aprenderemos programación en general, tanto las bases como técnicas avanzadas de diversos lenguajes, por ejemplo java, c++, c#, html, etc.
Se puede aprender tanto de 0 como de algún nivel más avanzado, repasar algún ejercicio que no entiendas o algún examen en el que no quedó del todo claro cual fue la falla, estamos para aprender y enseñar.

Martín

4.95

(21)

Are you interested in learning to program from scratch or improving your current skills? I offer private programming classes tailored to your level and goals.

What will you learn?
- Programming fundamentals (variables, control structures, functions, logic, etc.)
- Languages like Python (ideal for beginners, automation, data science) and JavaScript (key for web development).
- Good practices and logical thinking.
- Practical projects to reinforce what has been learned.

Mode
- Flexible schedules
- Support material included
- Guided exercises and personalized follow-up

Who is this for:
- Students, professionals from other fields, or anyone who wants to get started or delve deeper into the world of programming.

Learn to program in a clear, practical way, focused on your goals.

José

4.95

(21)

Este curso está diseñado para quienes desean aprender a programar desde cero utilizando JavaScript, el lenguaje más utilizado en el desarrollo web. A través de clases prácticas y ejemplos sencillos, aprenderás los conceptos básicos de programación: variables, condicionales, ciclos, funciones y manejo de arrays. Además, te enseñaré cómo aplicar lo aprendido directamente en páginas web mediante la manipulación del DOM, creando interacciones dinámicas como botones, formularios y efectos visuales.
Mi objetivo es que no solo memorices teoría, sino que entiendas la lógica de la programación y seas capaz de crear tus propios proyectos. Al finalizar el curso, tendrás la base necesaria para continuar hacia tecnologías más avanzadas como React o Node.js.

Roberto

4.95

(21)

Soy Roberto Arce Sabin, QA Lead y especialista en Calidad de Software, Programación y Bases de Datos con más de 9 años de experiencia en banca, retail y tecnología.

A lo largo de mi carrera he trabajado en proyectos de alto nivel, liderando equipos y construyendo frameworks de automatización con Python, Selenium, Cypress y SQL, siempre con un enfoque en la mejora continua y la excelencia técnica.

Mi vocación es compartir ese conocimiento y ayudar a estudiantes y profesionales a crecer en áreas clave como:

Programación (Python, Java, JavaScript)

Testing manual y automatizado (QA, Selenium, Cypress, Postman)

Bases de datos (SQL, Oracle, MongoDB)

Gestión de equipos y metodologías Agile/Scrum

Me definen la claridad al enseñar, la paciencia y el enfoque práctico: mis clases no se quedan en la teoría, sino que están pensadas para que cada alumno pueda aplicar lo aprendido en proyectos reales desde el primer día.

Mi objetivo es simple: que aprendas a trabajar como un profesional de la industria, desarrollando las habilidades técnicas y de liderazgo que te abrirán puertas en el mercado laboral actual.

Alejandro

4.95

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My lessons are hands-on and tailored to your skill level. We start with a brief concept introduction, followed by live coding where I walk you through examples, and then hands-on practice where you apply the new concepts. Each session ends with a Q&A for clarity. I ensure steady progress at your own pace, focusing on real-world applications.

Lessons are conducted via Google Meets, with recordings provided for you to keep and review anytime.

André

4.95

(21)

- De cero a tu primer proyecto funcional: Aunque nunca hayas escrito una línea de código.
- Saca un sobresaliente en tu TFG/TFM: Te guío desde la definición de la idea hasta la defensa final.
- Crea un portfolio profesional: Desarrollaremos proyectos reales que podrás enseñar en entrevistas de trabajo.
- Domina las tecnologías clave del mercado: Back-end (Node.js, Python) y Front-end (React, Vue.js).

Samuel

4.95

(21)

Soy Profesor y Tutor Expert con una triple diplomatura y más de 9 años de experiencia , enseño Programación Orientada a Objetos (Java, Python, C++, JavaScript, SQL, TypeScript, C, html, css ) Base de datos, HTML, CSS, IA, VBA, Ciencia de datos Excel y herramientas específicas, Big data.

Aprenderás haciendo un uso práctico personalizado en tus gustos y vida cotidiana. Técnicas de academia propia: 25% comprensión aplicativa 75% prácticas y ejercicios. Ejercicios para estudiar durante la semana.

La única forma de aprender programación es comprendiéndola y yo voy a ayudarte con eso .

Videollamada.

Juan

4.95

(21)

Soy graduado en el doble Ciclo Superior de DAM y DAW, lo que me permite ofrecerte una sólida formación y un amplio dominio de lenguajes como Java, JavaScript, PHP y C#, además de manejar con soltura tecnologías de diseño web como CSS, Bootstrap y otras herramientas modernas de desarrollo.

Además, me apasiona el desarrollo de videojuegos con Unity. Si tú también sientes curiosidad por este mundo, estaré encantado de acompañarte para que des tus primeros pasos en el desarrollo indie y construyas tus propios proyectos desde cero.

Mis clases son dinámicas, claras y totalmente personalizadas, siempre con paciencia, dedicación y un enfoque práctico que hará que disfrutes mientras aprendes.

También puedo ayudarte con tareas, ejercicios y preparación de exámenes de programación o desarrollo web.

Si quieres aprender, mejorar o empezar tu camino en la tecnología, ¡aquí estoy para ayudarte! 🚀

Luisa

4.95

(21)

My classes are geared towards teenagers, young adults, and adults who want to learn programming from scratch. I explain the fundamentals with practical examples and simple projects, adapting the pace to each student. The goal is for you to acquire a solid and understandable foundation to confidently advance in the world of software.

Christiam

4.95

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Programacion desde cero en los lenguajes de programacion PYTHON, JAVASCRIPT Y JAVA sin requisitos previos de programacion, no necesitas saber programacion, solamente las ganas de eprender e introducirte al mundo de la programacion con los lenguajes mas utilizados en el mundo.