Java Tutor with java certification , Computer Science subjects

From 70.6 $ /h

I am software engineer with bachelors in Computer Science , I can help you learning basics as well as advance concept of programming and computers . I have 8 years of work experience , i can help you prepare for your job interviews and for your next role in software industry .

Location

Use Ctrl + wheel to zoom!

At student's location :

Around Amsterdam, Netherlands

At teacher's location :

S.F. van Ossstraat, Amsterdam, Netherlands

Online from Netherlands

About Me

Computer Engineer with 8 Years of Software industry experience
Worked with mostly all language , C , C++ , Java, Kotlin and Python etc
Java certified professional
Taught 50+ students till now and successfully helped them in being a better programmer.

Education

OCSCJP Certified
Java certified professional
C , C++ , Java, Kotlin and Python
Operating System , Data Structure , Algorithms and Theory of Computation.
Computer Science & Engineering , KIIT University India

Experience / Qualifications

8 Years Software Development
Engineering Degree in Computer Science
C , C++ , Java, Kotlin and Python
Operating System , Data Structure , Algorithms and Theory of Computation.

Age

Children (7-12 years old)

Teenagers (13-17 years old)

Adults (18-64 years old)

Seniors (65+ years old)

Student level

Beginner

Intermediate

Advanced

Duration

60 minutes

The class is taught in

English

Skills

Java

Computer science

Availability of a typical week

(GMT -05:00)

New York

At teacher's location and via webcam

At student's home

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

Henri

4.95

(21)

I gave more than 300h of programming, computer science, medical physics and image processing course at postgraduate level.
From my professional experience as researcher and software engineer, I aim at giving you tools to become quickly autonomous for your own projects.

I am a computer vision and AI researcher in Amsterdam who can help you with different aspects of programming and mathematics, image processing, artificial intelligence, scientific computing, etc.
I have experience in teaching at university from bachelor to master's.
Don't hesitate to contact me for any specific request, I will always consider the best way to work together.

Speaks English, French and some Dutch.

Izhar

4.95

(21)

C++ language is a superset of the ‘C’ language and was initially known as “C with Classes”. In "C" operator ++ is used to increment the value by 1. That means to the language ‘C’, developers have added some extra features (Object Oriented Programming) and hence named as C++.
This Object Oriented concept reduces the complexity in programming and it is easier to identify and resolve any error in the program.

I'll be starting from the scratch thereby strengthening your concepts and helping you to master this language.

I am providing you a brief summary of our course which we generally follow but that doesn't mean that I am bound to just this much content. In case you have any doubt for any other specific topic related to the subject, you could always come up to me or you need any help in your assignments or projects, you are always welcome.

Here is a brief summary of our course :
• How C++ differs from C
• Variables Declaration
• Function overloading
• Optional Parameters
• Reference Variables
• Operator overloading
• Basics of Console Input and Output
• Constant Pointers
• Dynamic Memory Allocation
• Overview of OOPs Principles
• Introduction to classes & objects
• Creation & destruction of objects
• Data Members
• Member Functions
• this Pointer
• Constructor &Destructor
• Static class member
• Friend class and functions
• Namespace
• Types of Inheritance
• Down casting and up casting
• Function overriding
• Virtual functions
• Destructor overriding
• What is Polymorphism
• Pure virtual functions
• Virtual Base Class
• File Stream
• Text File Handling
• Binary File Handling
• Error handling during file operations
• Overloading << and >> operators
• Exception Handling
• Templates

Apart from these , we'll be covering basic concepts of "if - else statement" "for, while and do-while loops"

In case you have any query, feel free to contact me
Give yourself a chance for a better future
All the best

Vijay

4.95

(21)

I am Vijay Pandey, basically from India and a working software professional. I am having 12+ years of Industry and Training experience.

Please feel free to get in touch with me if you need help to understand any Java-related technology.

Kelly

4.95

(21)

Python is a Programming Language widely used with huge capabilities on building projects of many different kinds but the most important advantage is that it is easy to learn and it can be a good start for someone to embrace Computer Science and improve their logical thinking.

Daniel

4.95

(21)

I will teach you the fundamentals of computer science, and computer programming.
we'll start with an introduction to better understand data types data structures and how this translates in to so called "computer language" (binary), and use these methods to solve complicated mathematical problems:
we will cover:
-Loops
-Recursion
-Pointers

Abdullah

4.95

(21)

If you want to become a Software Engineer, Enhance your career, build a cool application or even develop your own website and you need some guidance on how and where to start, I am here for you.

My objective is to stop teaching you in about 3 months, so you can be on your own, learn to learn, and have fun building software with your own touch and spirit.

Haralambie

4.95

(21)

I provide assistance with computer science modules that have a strong mathematical component, including predicate logic, cryptography, number theory, algorithm design, discrete and combinatorial optimization, graph theory, linear programming, machine learning, and more.

Lessons include:

- Solving specific types of problems, exercises, and past exams.
- Assisting with homework and assignments.
- Assisting with the preparation of final reports and projects.

Pouria

4.95

(21)

I started programming before high-school. When I entered the university I started to teach programming and I pursued it until now to both university students and high-school students. Meanwhile my colleagues and I started our startup and it’s one of the largest companies in Iran now.
I’m fully aware of how much the teachers can mislead the students by their wrong methods. Unfortunately sometimes they are not expert in their field too. I believe that it’s important to teach programming in a way that students enjoy it. Specifically when it comes to hard projects I can help student to implement the project themselves step by step.

Stephen

4.95

(21)

I believe that anyone can learn to program. And with an average rating of 8.5 for my exam training at, among others, lyceo, I have experienced a lot of others doing the same.

Because of the programming minor that I did in addition to my Master's degree in Mathematics, I have seen where the friction is with many students and that often helped them on their way. I can do that because I taught myself to program next to my study Do you need help with a programming assignment, or are you not very good at the theory on your own? Then we start by looking at what you do know or understand, and where things are still unclear. Based on your understanding, we devise a plan of action for your assignment together.

We usually only have an hour together and that flies by. That is why I offer for the entire week (7 days) after our tutoring to help you online, via WhatsApp or Messages (iOS)

See you soon!

Oguzhan

4.95

(21)

Java programming language is the best option to start learning programming. In this course, we will follow a book to learn basics of the programming and computer science. You will learn, object-oriented programming, data structure and algortihm.

End of the course (around 30 hours) you will be able to program almost everything! Time to change your career path and follow the white rabbit!

Important Note: This course is only available students who speak Turkish.
Önemli not: Bu kurs sadece Türkçe konuşan öğrenciler içindir.

Gergely

4.95

(21)

What is this AI thing everybody is talking about these days? Do you want to understand technology at a deeper level? Are you interested in how common applications fundamentally operate? Would you like to improve your logical and analytical skills (not to mention endurance and patience)?
Learning to code - a phrase that is all too popular nowadays. Still, dealing with programming languages is kind of inevitable in every sector. And by becoming fluent in Python or AI techniques you broaden the spectrum of your possibilities, in academia, in the job market and in your personal life too!
There is simply no better language than Python to begin with on your exciting coding journey. And there is also no better way of doing that than by having someone personal to ask questions to. This way you not only don't have to waste time and effort on a stupid typo, but you're also less likely to give up. Effort * Encouragement = Success!

Přemysl

4.95

(21)

I can show you how to upload edit and export your video using Avid, Pinnacle or other video editor. I can teach you how to use wix online editor to create your own webpage, how to design the webpage, how to use all the options of the platform and chose best plan for your idea.

Baia

4.95

(21)

Code Your Ideas Into Reality 💻🚀
Want to build your own website or start a tech career? This class is perfect for absolute beginners who want to learn Python and use it to build real, working web apps with Django. You'll go from writing your first line of code to deploying complete projects - step by step, clearly explained, and handsOn.

✨ No experience needed.
🧠 Learn by doing - real apps, real logic.
🌍 Build skills for school, work, or freelance life.

Let’s turn your curiosity into code. First session gets you started!

Lucas

4.95

(21)

Throughout years of experience teaching a variety of subjects to students ranging from grade school to Bachelor's, I've learned that everyone has their own learning process. I aim to discover what methods work best for you and adapt my lessons to your learning style. Whether you're a child or an adult, whether you're lookin

My expertise is broad: I've taught courses in grade-school math (algebra, geometry, trigonometry), university-level math (calculus, linear algebra, discrete math), programming (Python, C#, Unity3D), theoretical computer science (algorithms, cryptography, quantum computer science), and much more! If you're interested in learning anything within the realm of math or computer science, I can craft specialized tutoring sessions just for you.