Master and build modern, framework-agnostic UI Kits using Shadow DOM, Custom Elements, Slots, Templates and beyond!

What you'll learn

Master the Web Components API from scratch and understand why it's the future of framework-independent frontend development.
Build production-ready & reusable UI Kits using Shadow DOM, Custom Elements, HTML Templates, and Slots with zero framework dependencies.
Integrate Web Components into Micro-Frontend architectures to make multiple frameworks work together on a single page.
Apply advanced tools like TypeScript, Storybook, SASS, CSS Modules, Monorepos, and Unit Testing in real Web Components projects.
Build accessible, form-associated custom inputs with full support for validation, styling, and native form behavior.
Encapsulate styles and behavior to avoid global CSS conflicts and jаvascript collisions in complex frontend applications.
Create framework-agnostic UI libraries you can reuse in React, Angular, Vue, Svelte, or plain jаvascript apps.
Gain architectural confidence to design scalable, maintainable component systems for any frontend project.

Requirements

No prior coding experience needed. I will guide you to Web Components API from level 0 to Pro
All you need is a modern browser, a Code Editor like VS Code, and a desire to level up your frontend skills
A basic understanding of HTML, CSS, and jаvascript will help, but it's not mandatory
You don't need to know any UI frameworks or libraries like React, Angular, or Vue

Description

Ready to build modern, reusable, and framework-agnostic UI components that work everywhere?This course is your ultimate hands-on guide to mastering the Web Components API — the native browser technology that lets you create high-performance, scalable frontend components with zero dependency on frameworks like React, Angular, or Vue.Whether you're working on a startup product, building a design system, contributing to open source, or preparing for a technical interview — Web Components are the secret weapon you need to build consistent, future-proof UIs.What you'll learn:How to confidently build Shadow DOM structures to fully encapsulate your HTML, CSS, and JSHow to create, register, and manage Custom Elements with lifecycle callbacks and clean APIsHow to use HTML Templates & Slots for dynamic, flexible, and reusable component structuresHow to master content projection and create multi-level slotting systemsHow to develop Form-Associated Custom Elements that integrate with native forms and validationHow to connect Web Components with real-world apps across React, Angular, Vue, and Vanilla JSHow to design and architect your own UI Kits, Design Systems, and Component LibrariesHow to use TypeScript with Custom Elements for type safety and IDE superpowersHow to write Unit Tests for Web Components using modern tools and test strategiesHow to use Storybook to build isolated component environments and visual documentationHow to manage complex projects using Monorepos (Yarn Workspaces) and share UI components across multiple teams and projectsHow to apply Accessibility (A11y) principles and make your components keyboard- and screen-reader-friendlyHow to implement Localization (i18n) inside Shadow DOM and manage language-specific contentHow to apply advanced styling options with CSS Modules, SASS, and CSS-in-JS (JSS)How to architect and deploy a Micro-Frontend platform where multiple frameworks live in harmonyHow to structure your components for performance, maintainability, and reusability in productionAnd other countless tips, best practices, and real-world patterns you won't find anywhere elseWhether you're a complete beginner or a senior engineer, this course takes you from Zero to Hero, step by step.You'll build real-world projects, master native browser APIs, and gain practical skills used by tech leaders at Google, Meta, Amazon, and beyond.No frameworks. No boilerplate. No lock-in.Just pure Web Components — built to last.Enroll now and start building UI components that run anywhere, scale everywhere, and impress everyone.

Who this course is for

Frontend Developers of ALL LEVELs who are tired of framework lock-in and want to build UI Kits & Components that work everywhere
Beginners who want to break into web development with modern, future-proof skills — even without prior framework experience
Mid-Level Developers looking to build reusable UI kits, design systems, or libraries without reinventing the wheel
Senior Engineers and architects who want to broaden their knowledge and to have full control over their component structure, behavior, and scalability
Developers working on micro-frontends who need a clean, stable way to integrate apps built with different frameworks
Anyone curious about how modern browsers can handle components natively — without React, Angular, or Vue
Developers who want to expand their portfolio and stand out in interviews or performance reviews
Makers, builders, and curious minds ready to master Web Components and build beautiful, maintainable UIs that last
Homepage:

https://www.udemy.com/course/web-components-api/