HIGAET Frontend Engineering
Study modern frontend development with semantic HTML, CSS systems, TypeScript, and React, including testing, accessibility, routing, and daily performance habits.
Duration
10 weeks · 6-8 hours/week
Level
Beginner
Delivery
Online
Status
Open for enrollment
Why this technology matters.
Frontend engineering is building the part of the web people actually touch: semantic HTML, CSS systems, TypeScript, and React, plus testing, accessibility, routing, and everyday performance habits. It matters now because users judge every product through its interface, and slow, confusing, or inaccessible pages lose them fast.
It is used for marketing pages, product dashboards, and interactive web apps, solving layout, reusable components, client-side state, and routing. It does not solve backend problems: a polished interface does not fix missing or inconsistent APIs, component libraries do not fix unclear product requirements, and performance habits do not fix oversized images or unmeasured bundles left unaddressed.
By the end you will be able to build accessible page layouts with semantic HTML and modern CSS, a reusable component library with consistent props, slots, and theming, and an interactive React application with routing and client-side state deployed with preview environments and rollbacks.
Why this course exists
The gap is between a single styled page on a laptop and a production frontend that stays accessible, consistent, tested, and fast across browsers, screen sizes, and releases. The course teaches the arc from idea to design to code to test to deploy to operate, so students can build interfaces and keep them healthy in real hosting workflows.
Know exactly what you're signing up for.
Who is this for
Prerequisites
- Basic HTML, CSS, and JavaScript knowledge
- Familiarity with the command line and Git
- No previous React experience required
Technologies & tools
Skills you'll gain
A 10 weeks arc, module by module.
- Module 01
Module 01 — Foundations of Browsers, HTML, and CSS
- Module 02
Module 02 — Responsive Layouts and Design Systems
- Module 03
Module 03 — JavaScript and TypeScript for Interfaces
- Module 04
Module 04 — React Components, Hooks, and State
- Module 05
Module 05 — Routing, Forms, and API Integration
- Module 06
Module 06 — Accessibility, Internationalization, and SEO Basics
- Module 07
Module 07 — Testing, Performance, and Production Builds
- Module 08
Module 08 — Capstone: Design, Build, and Ship a Polished Frontend App
Practical Training Flow
Learning → Guided Labs → Independent Practice → Industry Project → Capstone → Portfolio → Career Preparation. Practical hours are tracked alongside instructional hours and surfaced on the certificate.
Delivery as HIGAET Practical Training / Experiential Learning.
What you'll be able to do.
- Build accessible page layouts with semantic HTML and modern CSS techniques.
- Design reusable component libraries with consistent props, slots, and theming.
- Develop interactive React applications with routing and client-side state.
- Deploy static and frontend-hosted sites with preview environments and rollbacks.
- Integrate REST APIs with loading, error, empty, and pagination states.
- Evaluate interface performance with audits, bundle analysis, and image strategy.
- Secure frontend applications against cross-site scripting and unsafe rendering.
- Automate visual checks and unit tests for components and user flows.
You will build.
Every project ships as HIGAET Practical Training / Experiential Learning — portfolio-ready work, not exercises.
- Project 01
Accessible multi-page layout with modern CSS
- Project 02
Reusable themed component library
- Project 03
Interactive routed React application with client-side state
- Capstone
Deployed frontend site with previews and rollbacks
Speak the language first.
- Semantic page layout
- Using headings, landmarks, and lists to give pages a clear structure that is easier to style, navigate, and make accessible.
- CSS systems and theming
- Reusable tokens for color, spacing, and type plus shared classes that keep styling consistent across pages.
- TypeScript props
- Typed inputs to UI components that document expected data and catch wrong values before the app runs.
- Reusable components
- Small configurable interface pieces with clear props and slots that can be combined into larger screens.
- Client-side routing
- Changing views inside the browser without full page reloads by mapping URLs to screens.
- Client-side state
- Data kept in the browser session such as form input, filters, and loaded records that drives what the interface shows.
- Accessibility practices
- Keyboard support, labels, focus order, and contrast choices that let more people use the interface.
- Preview environments and rollbacks
- Temporary hosted copies of each change for review, with the ability to return to the last good release if needed.
- Frontend performance habits
- Daily routines like checking bundle size, images, and render cost so pages stay fast.
Fix, check, and go deeper.
Troubleshooting & common mistakes
Components render inconsistently with mismatched styles
Consolidate shared theme tokens and component props, then replace one-off styles with the library version.
Route shows a blank screen or stale content
Check route definitions and data loading for that path, then verify navigation state updates after route change.
State updates do not appear in the interface
Trace the state update with dev tools, confirm the setter runs and the component subscribes to the right slice of state.
Keyboard or screen-reader users cannot complete a flow
Add labels, visible focus, and logical tab order, then retest the flow using only the keyboard.
Deployed preview looks different from local development
Compare build settings and environment values between preview and local, then rebuild and verify the preview URL.
Before you move on, you should be able to
- Build accessible page layouts with semantic HTML and modern CSS
- Design reusable component libraries with consistent props and theming
- Build interactive React applications with routing and client-side state
- Deploy frontend sites with preview environments and rollbacks
- Explain accessibility checks for keyboard, labels, and contrast
- Evaluate page performance using bundle, image, and render checks
- Design a component API that stays consistent across screens
Start your application.
Share a few details and a HIGAET advisor will reach out within one business day with next steps.
Common questions
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View CourseReady to start HIGAET Frontend Engineering?
A 10 weeks course — Software Engineering.