I’m **Shashi Wijesundara**, an experienced **ICT & Computer Science Teacher with 6+ years of teaching experience**, dedicated to helping students build strong knowledge, confidence, and exam success. Over the years, I have guided students preparing for **National O/L ICT examinations**, achieving **excellent results and outstanding student performance**. My teaching approach focuses on making difficult concepts simple, practical, and easy to understand. 📚 **Classes Offered:** - 🇱🇰 **National Grade 06 to O/L ICT ** – - 💻 **Pearson Edexcel Computer Science** – Grades 01–08 - 🖥️ **Cambridge Computer Science** – Grades 01–09 🎯 **What I Focus On:** - Strong understanding of ICT & Computer Science concepts - Exam-oriented teaching and structured revision - Individual attention and student-focused learning - Building confidence through practical and engaging lessons - Helping students achieve their **best possible results** - Exam-focused preparation with proven results With **6+ years of teaching experience**, my goal is not simply to teach a subject, but to **inspire students to understand, enjoy, and succeed in ICT & Computer Science**.

The Best Computer Class - Excellent Results Guaranteed School Computer Syllabi (UK/US/Canada/Australia/Middle-East) Computer Programming Lessons (Python/Java/Scratch) MS-Office Training Conducted by, Mr Stephen M.Sc.(USA), B.Sc.(Hons-1st Class)(UK), iPGCE(UK), M.Ed.(UK), IELTS Former Teacher of Computer Science & ICT (UK/US/Australia/Canada/Middle-East) Current British School Teacher of Computer Science & ICT(Morocco) The Best Computer Teacher Awardee Student Counsellor Positive Thinking Practitioner Life Changer 20+ Years of Successful and Proven Experience Holistic Student Centered Whole Child Education Practitioner

Welcome to Practical Web Development! Are you eager to learn how to build modern, responsive, and real-world websites? Whether you are a complete beginner or looking to strengthen your coding skills, my step-by-step guidance will help you reach your goals. What We Will Cover: HTML5 & CSS3: Building structured, beautifully styled, and mobile-friendly web pages. JavaScript & React: Interactive logic, DOM manipulation, and modern web application development. Version Control & Deployment: Using Git/GitHub and hosting live projects (e.g., Netlify). Why Study With Me? Hands-on Learning: We won't just study theory; we will build actual projects together. Customized Pace: Every session is tailored to your learning speed and goals. Problem Solving: Learn practical debugging, clean code practices, and project structuring. Book a session today, and let's start building your tech skills step by step!

I offer engaging and easy-to-understand online classes in Mathematics, Physics, and Computer Science. My lessons are designed to make difficult concepts simple through clear explanations and practical examples. I adapt my teaching style to each student’s level, learning pace, and individual needs. Whether you need help with school topics, homework, exam preparation, or building strong fundamentals, I’m here to help. My goal is to make learning enjoyable while helping every student improve their confidence and achieve better results.

Hello, After a 34-year career in systems engineering (including roles as AVP System Engineer & Product Owner at Moody's), I've learned one essential truth: technology is useless if it remains overly complex. There is NO set curriculum or pre-defined syllabus: every session is 100% tailor-made. I adapt entirely to your request, your skill level, and your current objectives—whether that means gently discovering a new tool or solving a specific technical challenge. My approach is built on clear, accessible guidance: no unnecessary jargon, no dull theory, and no prerequisites required. My goal is to make technology accessible, seamless, and immediately useful (if my experience helps you avoid a few costly surprises, then I’ve done my job). Examples of what we can cover together: Discover and Master AI (ChatGPT, Copilot, Claude, Gemini, Veo, etc.) Learn how to write clear prompts to get accurate results (prompt engineering). Use AI to draft content, summarize documents, analyze data, or organize your daily work. Understand best practices to use these tools securely. Simplify and Automate Your Daily Tasks Connect your collaborative tools (emails, files, calendars, M365 services) to eliminate repetitive actions. Migrate to new M365 services smoothly. Set up simple virtual assistants to save you time. Optimize Your Digital Tools & Cloud Environment Take control of your IT workspace, organize collaborative environments, and secure your access. How? We start with YOUR topics: a practical problem to solve, a project to bring to life, or a tool you want to master. Everything is explained clearly and patiently so that you leave every session with practical, actionable solutions. Whatever your starting point or project, the course adapts to you—never the other way around.

Learn practical software development skills through structured lessons tailored to your current experience, learning goals and interests. These lessons are designed for beginners and developing learners who want to understand how software is planned, developed, tested and improved. Topics can include programming fundamentals, application development, problem-solving, program logic, working with data, databases, APIs, version control with Git and GitHub, debugging, testing and understanding the software development lifecycle. Depending on your goals, lessons can also introduce technologies used in modern software development such as JavaScript, TypeScript, React, Node.js and working with front-end and back-end applications. The focus is on learning through practice rather than simply studying theory. We can work through coding exercises, small applications, software challenges and portfolio projects to help you understand how the different parts of software development work together. Lessons can also support students who want help understanding an existing project or want to strengthen particular areas of their development knowledge. No previous programming experience is required for beginner lessons.

I offer mathematics, physics and computer science courses tailored to the level and needs of each student. My goal is to make concepts simple and easy to understand, even when they seem difficult at first. I take the time to identify the student's difficulties, then I explain them step by step with concrete examples and progressive exercises. Each course is personalized according to the objectives: understanding a lesson, doing exercises, preparing for a test or exam, or simply regaining confidence in a subject. As a student myself, I know the difficulties one can encounter and I wish to be the teacher I would have liked to have when I was a student. The courses take place online, in a serious but pleasant atmosphere, with the objective of progressing and gradually becoming independent.

Python is one of the easiest and most in-demand programming languages in today's job market, used in artificial intelligence, data analysis, web development, and game development. As an IT teacher with experience in school teaching, I designed these lessons to be practical and interactive: Programming basics (variables, conditions, loops) Solve realistic exercises and small projects A simplified approach perfectly suited for beginners with no prior experience. Suitable for students who want support with their school curriculum (IGCSE/British/American) or anyone who wants to start programming from scratch

This Python class is designed for anyone interested in learning programming, regardless of their previous experience or background. You will learn Python from the basics, starting with variables, data types, operators, conditions, loops, functions, and data structures. As you progress, you will also learn how to work with files, handle errors, and build practical programs. The class focuses on understanding programming concepts through simple explanations, examples, and hands-on practice. Whether you are a complete beginner, a student, a professional, or simply curious about coding, this class will help you build a strong foundation in Python programming.

I specialize in tutoring programming and computer science for university students and aspiring developers. Drawing from my practical experience as a Software Engineer at companies like Cloudflare, my goal is to help you build a solid foundation without feeling overwhelmed. The focus is to transition from academic theory to real-world application by working together on practical mini-projects. This class is for aspiring software engineers who want to bridge the gap between university and the tech industry. You'll learn how to write clean code, master technologies like Java, Python, React, or Docker, and leverage AI tools to optimize your studies. If you are struggling with complex concepts like distributed systems or algorithms, don't worry; I specialize in breaking them down into simple, digestible steps.

Learn Python by actually building things. Whether you're starting from zero, studying computer science, or already know the basics and want to become more confident, I'll help you learn Python through practical exercises and real projects. We can work on: • Python fundamentals • Variables, conditions, loops and functions • Lists, dictionaries and object-oriented programming • Working with files and APIs • Automation and useful scripts • Debugging and understanding existing code • Building small projects for your portfolio • Introduction to AWS and cloud projects I adapt the lessons to your current level and goals. You can also bring your own exercises, university assignments or personal projects and we can work through them together. The goal isn't just to memorize Python syntax — it's to understand how to use it to solve real problems.

Artificial intelligence is becoming part of everyday life, but many students use it without understanding what happens behind the screen. This beginner-friendly class helps young students build a clear and meaningful foundation in artificial intelligence and machine learning. As a student, you will learn how to think about AI: where its main ideas come from, how a machine learns from examples, why a model can make predictions, and why it can sometimes make mistakes. Instead of simply learning how to use AI applications, you will begin to understand the reasoning, mathematics and processes that make them work. Using simple explanations, visual examples and interactive exercises, we will explore data, patterns, algorithms, model training, classification, neural networks and real-world AI applications. We will also discuss the limitations of AI and how to evaluate its answers critically. No previous knowledge of AI, programming or advanced mathematics is required. Each lesson will be adapted to the student’s age, current knowledge and interests. I am a Master’s student in Artificial Intelligence at Johannes Kepler University Linz and also have a background in mechatronics. My goal is to make difficult ideas understandable and give students the foundation they need for future studies in mathematics, programming, robotics and artificial intelligence.

Math tutoring is offered for elementary, secondary, and university students. Classes are offered online. What do we offer in classes? At your own pace: Simple explanations from scratch, without judgment. School and university support: Help with homework, exam preparation, and leveling. Interactive tools: Use of a shared digital whiteboard to solve exercises in real time. Practical exercises: Quick tricks and methods to gain mental agility and confidence.

Programming and web development courses, taught by a senior software engineer with 7+ years of professional experience. I work daily with React, TypeScript, Python, and Node.js for Swiss clients in the aerospace, energy, and industrial sectors through my company, Alpine Wings GmbH. I offer courses tailored to your level and objectives: Beginner — first steps in programming, understanding the web (HTML, CSS, JavaScript), building your first website Intermediate — learn React or Python in depth, understand REST APIs, structure a project Advanced — software architecture, technical interview preparation, code review, support for your personal projects My teaching approach: I start with concrete projects and progress at your pace. I emphasize understanding rather than memorization, and I share best practices used in business. Graduate engineer from ECE Paris. Native French speaker, fluent English, B2 level German.

As a senior computer science professor with over 19 years of experience, I offer courses tailored to students, beginners, and professionals. You will learn computer science, programming, SQL and NoSQL databases, as well as the main concepts of artificial intelligence. The courses are based on clear explanations, concrete examples, and practical exercises. The content is adapted to your level and objectives, whether you want to learn, prepare for an exam, complete a project, or improve your skills.

I'm a third-year Computer Science student at Maastricht University, and I sat AQA GCSE Computer Science myself in 2024. Because it wasn't that long ago, I still remember what it feels like to prepare for the exams, get stuck on certain topics and wonder exactly what an exam question is asking for. My main goal is to make Computer Science feel as clear and stress-free as possible. I want students to leave lessons feeling more confident about the subject and knowing exactly what they need to work on next. Lessons are always adapted to the student. We can work on theory, programming, algorithms, exam-style questions, revision, or simply spend time going over a topic that hasn't fully clicked yet. I like to explain things step by step and at the student's pace, then use examples and practice questions to make sure they genuinely understand it. Since taking my GCSE, I've continued studying Computer Science at university, including programming, algorithms, computer systems, cybersecurity, machine learning and software development. I also prepare lessons around the current AQA specification and exam requirements. Whether you want to catch up, improve your exam technique, raise your grade or simply feel more confident with Computer Science, I'm happy to help.

I specialize in tutoring programming, data structures, and computer organization for university students and enthusiastic beginners. Drawing from my daily work as a backend software engineer, my goal is to help you understand not just how to write code, but how the computer actually executes it. We will cover programming fundamentals in languages like C, C++, or Python, while exploring CPU architecture and memory management under the hood. We will also dive deeply into data structures such as linked lists, binary trees, and hash tables where my focus is ensuring you grasp the core theory and logic behind them, not just the code implementations. Having previously tutored mathematics, I know how to break down complex technical topics so you stay challenged but never overwhelmed. I assign hands-on coding exercises during and after every lesson to ensure you build practical, real-world engineering skills.

This class is designed for beginners and students who want to build a strong foundation in Computer Science and programming. You'll learn fundamental concepts of programming, computational thinking, problem solving, algorithms, and basic web development in a simple and practical way. We’ll focus on understanding concepts rather than memorizing them. Through examples, exercises, and hands-on practice, you’ll gradually develop the logic and confidence needed to write code and solve programming problems. Whether you're completely new to coding or looking to strengthen your existing fundamentals, this class will help you learn step by step and build a solid foundation for further study in Computer Science.

Learn Python programming with a senior software engineer and experienced educator. This class is designed for students who want to start programming from zero or improve their existing Python skills. You will learn programming fundamentals, problem-solving techniques, object-oriented programming, and how to build real-world projects step by step. With more than 27 years of software development experience and more than 21 years of teaching students of different ages, I focus on making programming simple, practical, and enjoyable. Topics can be customized based on the student's goals: * Python basics and programming fundamentals * Variables, conditions, loops, functions * Data structures (lists, dictionaries, sets, tuples) * Object-oriented programming (OOP) * File handling and working with data * Algorithms and problem-solving * Building practical Python projects * Preparing for school, university, or professional programming Suitable for beginners, teenagers, university students, and adults who want to learn programming.

Computer Science & Mathematics Tutoring I offer personalized tutoring in Computer Science and Mathematics for students from high school / Gymi level. Whether you're struggling with a specific concept, preparing for an exam, or want to get ahead in your coursework, I tailor each session to your goals and pace. Subjects covered: Mathematics: algebra, calculus, linear algebra, statistics & probability, discrete math Computer Science: programming fundamentals , data structures & algorithms. Exam preparation: Matura / Gymi entrance exam My approach: I focus on building real understanding, not just memorizing steps — working through problems together, explaining the "why" behind concepts, and giving you practice tailored to where you're stuck. Sessions are structured around your specific coursework or goals, whether that's homework help, exam prep, or learning a topic from scratch. Background: I'm a 2nd year student in Computer Science at ETH Zurich. Format: Online sessions via Zoom, with a shared whiteboard/screen-share for working through problems live. Flexible scheduling, and I'm happy to do a short intro call first to make sure it's a good fit.

Learn how to build modern websites using practical web development skills together with AI-assisted coding tools. This class is designed for beginners and intermediate learners who want to create real websites without being overwhelmed by complicated programming concepts. Depending on your experience and goals, we can cover HTML, CSS, JavaScript, responsive web design, GitHub, AI-assisted coding, Next.js basics, domain setup and deploying websites online using platforms such as Vercel. You will learn by building practical projects rather than only studying theory. I can also help you understand how to use AI coding assistants effectively: how to give clear instructions, review generated code, identify problems and improve a website step by step. Classes can be adapted to your level. Whether you want to build your first personal website, create a business website, understand modern web development or learn how AI can assist you with coding, we can create a learning plan around your goals. No previous coding experience is required for beginner lessons.

Get expert support in both biology and computer skills through clear explanations, practical practice, and fully customized lessons. Designed for middle school, high school, and introductory college students who want to strengthen understanding, improve grades, or build confidence in these subjects Biology Cell structure & function, genetics, evolution, ecology, human body systems, photosynthesis, cellular respiration, and molecular biology Scientific method, data analysis, lab report writing, and exam preparation (including AP/IB Biology or college intro courses) Computer Essential computer literacy: operating systems, file management, productivity tools (Word, Excel, PowerPoint/Google equivalents), internet safety, and digital skills Introductory programming and coding (Python, Scratch, HTML/CSS, or basic JavaScript) Computer science fundamentals: algorithms, logic, computational thinking, and basic troubleshooting.