Step-by-step courses with clear explanations and working code examples.
Learn Angular from first component to production: signals, forms, routing, HTTP, testing, SSR, security and CI/CD, with projects and a capstone.
Understand how AI, machine learning and large language models work, then learn prompt engineering. Every lesson ends with a hands-on task and a downloadable solution.
Build a real Angular and Node.js AI app with Claude. Every lesson ends with a task and a downloadable solution.
Build RAG, agents and MCP into your Angular and Node AI Lab. Every lesson ends with a task and a downloadable solution.
Build and deploy a complete full stack app, from JavaScript basics to sign-in, uploads and a live server. 40 lessons, source code in every lesson, and an animation for each.
Learn React from zero in 30 simple lessons: components, hooks, routing, data, testing, TypeScript and deployment. Easy words and code in every lesson.
Learn SQL from zero in 15 lessons with one small shop database: SELECT, JOIN, GROUP BY, subqueries, window functions, indexes and interview practice.
A 15-lesson course for first-time job seekers: how interviews work, common questions, STAR stories, aptitude and technical rounds, online interviews, pay questions and staying safe from job scams.
Learn the Excel skills that office, admin, accounts and data entry jobs ask for, in 15 lessons with one small shop sheet: formulas, lookups, pivot tables, charts and test practice.
Practical English for work in 15 lessons: polite tone, emails, reports, phone calls, meetings, listening, presentations, customer service, feedback and a daily practice plan.
Learn back-end development with Node.js and Express in 15 lessons: modules, async code, routing, middleware, a task API, MongoDB, login with JWT, security, tests and deployment.
Learn Python from zero in 15 lessons: variables, decisions, loops, functions, files, errors, modules, classes, a CSV report, file automation and a command line expense tracker.
Learn Git and GitHub in 10 short lessons: commits, undoing mistakes, branches, merge conflicts, remotes, pull requests, good habits and using GitHub in your job search.
A plain-language course in 10 short lessons for trade, factory, driving and service workers: set up your phone, write your skills, make a resume, find work, apply, avoid scams and prepare.
Learn iOS development in 15 lessons: Swift, SwiftUI, state, lists and navigation, async/await, REST APIs, SwiftData, MVVM, testing, TestFlight and the App Store, with one Expense Tracker project.
Free advanced iOS course in 14 lessons: Swift concurrency, ARC, Combine, UIKit, secure networking, SwiftData, StoreKit, modular architecture, CI/CD and interviews.
Learn Android from Kotlin to Play Store: 21 complete apps with Compose, Room, Retrofit, Firebase, Hilt, Media3, CameraX, plus security, testing and interviews.
Learn React Native from zero with Expo and TypeScript: ten complete apps with navigation, storage, SQLite, APIs, camera, notifications and state, plus testing and a store release guide.