java programming language, spring framework, preparation for job interviews

A partir de 41.83 $ /h

Java is a widely-used programming language for coding web applications. It has been a popular choice among developers for over two decades, with millions of Java applications in use today. Java is a multi-platform, object-oriented, and network-centric language that can be used as a platform in itself. It is a fast, secure, reliable programming language for coding everything from mobile apps and enterprise software to big data applications and server-side technologies

Información adicional

Any level of students is allowed
Requirements: a laptop and a fair internet connection

Lugar

Conectado desde Bélgica

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

Habilidades

Ingeniería de software

Algoritmos

Java

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!

Mihai

4.95

(21)

Go (Golang) is a great option either as your first programming language or as a next step in your already established developer carrier.
Some of its concepts and idioms might seems difficult to grasp but with the right guidance you will discover that they make sense and they make development really fun and easy.
I am happy to share with you my passion for Go so just send me a message and let's start!

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

Adel

4.95

(21)

Computer and programming teacher
Computer and programming teacher for all university levels and all levels
Abu Dhabi, Al Ain, Sharjah, Ajman and Dubai Emirates
Abu Dhabi University - Al Ain University - UAE University - University of Sharjah - Ajman University - Khalifa University
All Higher Colleges of Technology in the Emirates
Abu Dhabi, Al Ain, Sharjah, Ajman, Dubai and Ras Al Khaimah
Teaching all computer and programming subjects
Follow-up of university students in the UAE
In computer subjects, programming, IT and computer science
Java - C++ - C - C# - Visual basic - Matlab - Python
ICDL - Oracle - SQL

All IT materials
Teaching the Data Structures curriculum
Java teacher - Python teacher - Office teacher - Database teacher - Information systems teacher
Teaching web page design
HTML - Java Script
Teaching office group
Word - Power point - Excel - Access - outlook
Teaching all programming languages with years of experience
All universities and all grades
To get the highest score in an easy and simple way

Adrien

4.95

(21)

My Values in Teaching:

- Kindness: creating a safe environment where the student feels comfortable asking questions.
- Progressive demand: encouraging people to give their best without overloading them.
- Adaptability: adjusting sessions according to needs or unforeseen events.

The ultimate goal is for the student to gain confidence and autonomy to take on their own challenges!

Adam

4.95

(21)

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! 🎯🎓

Javier

4.95

(21)

I offer private computer and programming classes from basic to intermediate-high level, including the possibility of learning programming from scratch, without the need for previous knowledge. My specialties include:

✔ Python – From fundamentals to advanced development and automation.
✔ Web development – HTML, CSS, JavaScript, modern frameworks.
✔ Mobile programming – Android and iOS applications.
✔ Databases and SQL – Design, optimization and advanced queries.
✔ Good practices and methodologies – Agile development, design patterns and software architecture.

I am a professional with more than 8 years of experience in software development, having worked both in Spain and abroad, including experience at CERN. I have a Higher Degree in Multiplatform Application Development, a degree in Software Engineering and a Master's Degree in Big Data.

Classes can be taught in Spanish or English and can be held online, at my home, or I can travel to the student's location and preference. My approach is practical, combining theory with real exercises to ensure a better understanding and application of knowledge.

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.

Bahaa

4.95

(21)

I am a communications and electronics engineer and the manager of a software company in Ras Al Khaimah. I love the teaching profession and I have a passion for conveying information correctly and simply. I have very extensive experience in mathematics, physics, chemistry, programming, computer science, and artificial intelligence, in addition to the English and Spanish languages.

Franco

4.95

(21)

Soy Diseñador Industrial con experiencia en desarrollo de productos y más de 5 años utilizando SolidWorks en proyectos reales. En estas clases online aprenderás a dominar las herramientas básicas del programa y a crear tus primeros modelos 3D desde cero.
Las clases están pensadas para principiantes, con explicaciones paso a paso y ejercicios prácticos. Veremos cómo:
Conocer la interfaz y los comandos esenciales.
Modelar piezas simples en 3D.
Crear ensamblajes básicos.
Generar planos técnicos para comunicar tus diseños.
👉 No necesitas experiencia previa. Mi objetivo es que al terminar tengas la confianza de usar SolidWorks para tus propios proyectos, ya sea para la universidad, el trabajo o tus ideas personales.

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.

Santiago

4.95

(21)

Desarrollador web con más de 8 años de experiencia ofrece sus conocimientos para que puedas crecer en este interesante mundo del desarrollo web.

A través de la tutoría te orientaré hacia los mejores recursos gratuitos mientras resolvemos dudas y dibujamos un camino para que te conviertas en desarrollador web en la menor cantidad de tiempo posible.

Me adaptaré a tu nivel para ofrecerte un plan de estudio en concreto diseñado para el nivel que tengas de programación y skills técnicos en el área.

Si no sabes de desarrollo web, aprenderemos conceptos básicos de programación mientras entiendes la estructura tecnológica básica de un proyecto orientado a web (HTML, CSS, Javascript)

Si ya sabes programar y quieres aprender las tecnologías mas utilizadas en la industria, te puedo ofrecer valor en librerias/frameworks como ReactJS, React Native, NodeJS, Webpack, Vite, Svelte, ExpressJS, Hono, Ionic-Capacitor, Angular, Wordpress, entre otras.

Sigue tu camino como front-end, back-end o full-stack y aterriza en tu próximo puesto de trabajo.

Las clases se imparten de forma online a utilizando la plataforma Google Meet o presencial en la ciudad de Barcelona. Si usas Visual Studio Code, podremos hacer sesiones de Live Share para tocar el mismo código en vivo entre los que integremos la clase.

Las clases pueden impartirse en ingles o español, a decisión del alumno.

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

(21)

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.