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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

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1Students

HTML is the standard markup language for Web pages. With HTML you can create your own Website. In simple words we can say, easiest and the best method to create a website. In the course duration, I'll be giving you live practical exposure so that you can actually experience and master over the concepts of HTML tags. Having years of work experience, I know how to start and build your concepts at a good pace. With the completion of this course, you'll be ready to build your own website. 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 overview of the topics we'll be covering : Introduction to HTML HTML Elements HTML Attributes HTML Headings HTML Paragraphs HTML Formatting HTML Fonts HTML Styles HTML Links HTML Images HTML Tables HTML Lists HTML Forms HTML Frames HTML Iframes HTML Colors HTML Colornames HTML Colorvalues HTML Quick List HTML Layout HTML Doctypes HTML Head HTML Meta HTML Scripts HTML Entities HTML URLs HTML URL Encode HTML Media HTML Audio HTML Object HTML Video HTML YouTube HTML GeoLocation HTML WebStorage HTML SSE HTML WebWorkers HTML Canvas HTML Plug-ins In case you have any query, please feel free to contact me. Give yourself a chance for a better future. All the best

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Mathematics is the best way to enhance your intellect but also work on your intuition and your ability to see patterns. Good day, my name is Alex, I have been teaching math for over 10 years to hundreds of students. I will teach all grades from elementary school all the way to high school and IB/GCSE etc. My philosophy revolves around these three values: -Encouragement -Inspiration -Discipline I specialize into teaching mathematics and programming, but in some occasions I teach physics too. Feel free to contact me.

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I am a certified communication scientist (WO, MSc.) who teaches computational data analysis methods in SPSS, Python, R and thesis supervision. During the lessons we can cover the basics of computational methods or data analysis. I can also help you gain a better understanding of the data structure, design a questionnaire in QUALTRICS (or similar program), or collect data together with you. We can do this in the programs Python, R or SPSS. I am also an expert in supervising theses. I give lessons of one hour as standard, but these can be longer if desired. If you are looking for guidance for a longer period, I can offer you a package where you get a discount on my hourly rate. I have experience teaching computational data analysis and machine learning at university and college level. I myself have a research master's degree in communication sciences.

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1Students

🐍 Python Programming – Learn by Doing Course Overview This class is designed for anyone who wants to learn Python from scratch or strengthen their coding skills. Whether you’re a complete beginner or looking to apply Python in data analysis, automation, or web development, this course will guide you step by step with practical examples and projects. What You’ll Learn ✅ Python basics: variables, data types, operators, and control flow ✅ Functions and modules: writing reusable, clean code ✅ Working with files and data (CSV, JSON, text) ✅ Object-Oriented Programming (OOP) concepts ✅ Libraries for real-world tasks (e.g., pandas, matplotlib) ✅ Problem-solving strategies and debugging techniques Teaching Style Hands-on learning: You’ll write code in every session. Project-driven: Build mini-projects like calculators, data visualizations, or simple web apps. Adaptable pace: Lessons tailored to your level and goals (academic, professional, or hobby). Who Is It For? Students preparing for exams or computer science courses Professionals wanting to automate tasks or analyze data Curious learners who want to start coding as a hobby Practical Details 📍 Online or in-person (depending on your location) ⏱ Flexible scheduling to fit your availability 🧑‍🏫 Personalized guidance with clear explanations and exercises

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Whether you're looking to build confidence in math or dive into the world of computer programming, I offer engaging, student-centered lessons that make learning fun, practical, and memorable. 🔢 Math Tutoring & Test Prep I help students understand math by connecting it to real-world projects, visual patterns, and logical thinking—whether you're working on school coursework, SAT test prep, or just want to improve your number sense. My teaching style adapts to your learning goals, with plenty of interactive challenges, step-by-step strategies, and tools for mastering core concepts. 💻 Computer Programming I teach computer science at an international school and love helping students of all levels: Beginners can explore block-based coding with Scratch to build games and animations. Intermediate and advanced students can learn to create custom Google Add-ons for Docs, Sheets, or Slides using JavaScript (Apps Script). For those interested in Python, I guide learners through projects in Google Colaboratory, where they can write code, analyze data, or experiment with AI tools. I specialize in using AI to support personalized learning, helping each student meet their goals efficiently and creatively. Whether you're preparing for exams or pursuing a passion project, I’ll help you stay motivated and make real progress.

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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.

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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!

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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.

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Welcome Student, As a graduate of the Bachelor's program in Mathematics and Computer Science and the Master's program in Mathematics, I've noticed that many students struggle with many subjects. These are often also the most crucial for their progress, as many future courses build on them. If you're a Bachelor's student facing the same challenge, you've come to the right place. We'll review the material together and work towards your exams, so you can confidently take them. From a 'birds-eye view', many of these courses clearly have specific types of assignments that you must be able to pass your exam. We pick out these kinds of assignments and we will train you together in order to master them. In addition, we will counteract your weaknesses by going through assignments and theory about it. To give you a clear idea of which courses I've taken and how I can help you, I've included a list of my completed university courses below (all with a grade of 7 or higher). Note that I studied in Utrecht myself, so your courses may be titled differently. Math - Proofs in Mathematics - Infinitesimal Calculation and Linear Algebra 1 - Introduction to Probability Theory and Statistics - Infinitesimal Calculation and Linear Algebra 2 - Analysis - Introduction to Geometry - Introduction Groups and Rings - Introduction Analysis in More Variables - Introduction to Topology - Functions and Sequences - Discrete Mathematics - Topology and Geometry - Introduction to Scientific Computing - Analysis in More Variables - Differentiable Varieties - Groups, Modules and Shows - Thesis Computer science - Computer architecture and Networks - Imperative Programming - Functional Programming (Haskell) - Introduction Project - Databases - Data structures Graphics - Optimization and Complexity - Languages and Compilers - Competition - Modeling and System Development - Software Testing and Verification - Image processing - Software project If you are not sure if I can help you, you can always send me a message! Sam

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My name is Christelle, I recently graduated from a research masters in Genetics and Psychology and I am now working as a PhD student in the genetics of Obsessive Compulsive Disorder. I completed both my Bachelor in Psychology, and Master’s at the Vrije Universiteit Amsterdam. I have experience with teaching statistics / methodology courses to Psychology and Political Science students. I can offer help in statistics, methodology, biological psychology, and statistical programming in R. Other tasks I can offer my help for: feedback on written assignments, help in designing scientific figures or presentations.

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Face-to-face or online lessons for students struggling with mathematics, programming or related domains. As a former primary school teacher, current private teacher and having recently completed a bachelor's degree in AI, I can provide personalized support to help you reach your goals. Lessons can be held on location in Amsterdam or online, in Dutch or English. I am available on short notice and flexible in scheduling.

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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.

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I offer beginner and intermediate classes in Python and Statistics. Python - From the basics such as statements, classes , data types to more advanced topics such as GUI programming and data visualization. It does not matter if you have zero experience or if you want to build upon your current skill set. I believe the best way of learning is by doing so you will have the opportunity to do a guided project with me to put what you learned into practice, it also looks good on your CV! Statistics - Basics(Mean,Standard Deviation etc) , Probability , Hypothesis Tests

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I can teach you mathematics and science courses for levels: - Primary - Lower secondary I can master you in computer and software skills: - Programming: Any level - Software: Any level Before agreeing on a course, we can discuss the subject to study. In the case of a particular request, we can make a first meeting to discuss the matter to see. If I can help you, we are go! My technique is flexible, I will assess you first then apply the teaching technique.