Building Web Apps with Blazor WebAssembly and C# — PickAClass
⏱ 3h 📚 30 lessons

Building Web Apps with Blazor WebAssembly and C#

Learn to build interactive client-side web applications using C# and Razor components, enabling you to write modern web frontends without relying on JavaScript.

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  • 🕐 Start anytime
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  • 🌐 In English
    Lessons, tasks and certificate — all fully in your language.

About this course

Want to build rich, interactive web applications using C# instead of learning complex JavaScript frameworks? Blazor WebAssembly makes this possible by running C# directly in the browser. This text-only course guides you through the foundational concepts of client-side web development, helping you transition your existing skills to the web. You will learn how to structure web applications, handle user interactions, and manage application state efficiently using modern .NET practices. By reading through clear explanations and analyzing structured code snippets, you will develop a solid mental model of how client-side C# applications function. What you'll learn: - Understand the core architecture of Blazor WebAssembly and how WebAssembly executes code in the browser. - Create reusable user interface elements using Razor components and C# syntax. - Configure client-side routing to navigate seamlessly between different application views. - Manage application state and handle data flow between parent and child components. - Apply modern styling techniques with CSS isolation for clean, maintainable layouts. - Integrate external APIs to fetch and display real-world data in your application. The course starts with essential terminology and setup concepts, moving systematically from basic component creation to routing, state management, and API integration. Through written explanations and practical code walkthroughs, you will gain a clear understanding of modern client-side web development. This course is designed for beginners to web development who have a basic understanding of C# and want to learn how to build web interfaces. No prior JavaScript or frontend framework experience is required. Start reading today to unlock the power of C# on the web.

Course contents

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    3h of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

P
PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Building Web Apps with Blazor WebAssembly and C#
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Building Web Apps with Blazor WebAssembly and C#
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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