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Blazor app Development Services

Build fast and scalable web applications with Blazor, powered by Microsoft, for a seamless user experience. ​
Leobit, as a Microsoft Solutions Partner, has been applying Blazor for different projects since 2020. We have gained strong expertise in using Blazor for building apps of different scales, from start-ups to enterprise-level solutions. ​

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Digital & App Innovation

 

Digital & App Innovation

 

Clutch Top 1000 Companies

 

Top .NET developers 2025

 

Top ASP.NET Developers 2025

 

Top Azure company 2025

When to use Blazor

Blazor is a modern framework that leverages the full capabilities .NET, enabling you to create web applications using just C# or combining it with JavaScript/TypeScript. ​ We recommend our customers to rely on Blazor when they need to reduce development time and accelerate time to market. It has a built-in toolset for full-stack development and ready-to-use UI components.​

We also propose combining Blazor with .NET MAUI when it’s important to use a single codebase for web, desktop and mobile platforms versions of the same application.

Blazor key features

Blazor services we provide

Blazor web development (SSR, CSR, Hybrid)

 

Cross-platform Mobile apps built with Blazor and MAUI​

 

Blazor progressive web apps (PWAs)

 

 

Migration from ASP.NET WebForms to Blazor

 

Migration from jQuery, React, Angular and others to Blazor

reengineering icon

 

Blazor web app assessment & re-engineering

 

Blazor app support and maintenance

dedicated team image

 

Dedicated Blazor developers

Advantages of Blazor application development

Single codebase for cross-platform development icon

Single codebase for cross-platform development

Built-in features powered by .NET icon

Built-in features powered by .NET

Highly-scalable applications icon

Highly-scalable applications

Optimal choice for front end in full-stack development icon

Optimal choice for front end in full-stack development

TypeScript/ JavaScript integration icon

TypeScript/ JavaScript integration

Component-based development icon

Component-based development

Libraries with read-to-use UI components icon

Libraries with read-to-use UI components

Open-source technology icon

Open-source technology

Single codebase for cross-platform development icon

Single codebase for cross-platform development

Built-in features powered by .NET icon

Built-in features powered by .NET

Highly-scalable applications icon

Highly-scalable applications

Optimal choice for front end in full-stack development icon

Optimal choice for front end in full-stack development

TypeScript/ JavaScript integration icon

TypeScript/ JavaScript integration

Component-based development icon

Component-based development

Libraries with read-to-use UI components icon

Libraries with read-to-use UI components

Open-source technology icon

Open-source technology

Blazor solutions
we developed

all cases
MAUI
Blazor
Dapper
Azure
ASP.NET
Firebase
Entity Framework
Photo printing app case study
MAUI
Blazor
Dapper
Azure
ASP.NET
Firebase
Entity Framework

Printed Photo Gifting Mobile App

Our customer’s project offers a modern take on the classic joy of receiving physical photos. It’s a unique service that allows users to select their favorite digital pictures, add personal notes, and send them to loved ones in the form of printed photos in a beautiful envelope delivered to their home.

case study
Blazor
.NET MAUI
MudBlazor UI components
.NET
ASP.NET Core
Entity Framework
PostgreSQL
Azure
Azure PostgreSQL
hero section for the ticket app
Blazor
.NET MAUI
MudBlazor UI components
.NET
ASP.NET Core
Entity Framework
PostgreSQL
Azure
Azure PostgreSQL

Cross-Platform Concert Ticketing Platform

Blazor + .NET MAUI development that allowed 2,5 times budget savings thanks to 90% code reuse across platforms

case study


Blazor alternatives

Blazor

Blazor

Services:

Developed by

Microsoft

Scalability

Good, improving with .NET updates

Performance

Very High (no VDOM)

Type

C# Framework (WASM)

SEO

Good, server-side rendering supported

Ecosystem

Growing ecosystem, integrates with .NET

Best for

SPA, SSR, SEO-friendly, progressive web apps, rapid prototyping, high performance, security

angular image

Angular

Services:

Developed by

Google

Scalability

Excellent

Performance

Very High (no VDOM)

Type

TypeScript Framework

SEO

Requires additional techniques (SSR)​

Ecosystem

Strong ecosystem, built-in tools

Best for

Large enterprise applications, complex projects requiring strong structure

native react logo

React

Services:

Developed by

Facebook

Scalability

Excellent

Performance

Efficient using VDOM

Type

JavaScript Library

SEO

Requires additional techniques (SSR)

Ecosystem

Strong ecosystem (third-party libraries)

Best for

Large, complex Single Page Applications (SPA), rapid prototyping, reusable components

vue logo

Vue.js

Services:

Developed by

Community-driven

Scalability

Excellent, flexible architecture

Performance

Efficient using VDOM

Type

JavaScript Framework

SEO

Relatively good, server-side rendering

Ecosystem

Growing ecosystem, community support

Best for

SPAs, progressive web apps, single-page applications, rapid prototyping

WHY Blazor

  • Cross-platform development with a single codebase​
  • Full-stack development​
  • Rich and modern tooling available​
  • SEO-friendly and server-side rendering out-of-the-box​
  • Secure, scalable and performance-oriented technology​
  • Clear and consistent codebase structure​
  • Optimized rendering engine and Ahead-of-Time (AOT) compilation​
  • Huge community of developers around the globe

Part of ASP.NET Core with​
35.8K+
​stars on Github

387K+ ​

Nuget packages to​ speedup development ​process

FAQ

Blazor is a web framework in .NET for building web applications using C# or a combination of C# and JavaScript/TypeScript. It leverages WebAssembly (WASM) for client-side execution or server-side rendering, providing flexibility for different application needs. We recommend Blazor in cases where accelerating development and time to market is a priority, as it includes a built-in toolset for full-stack development and ready-to-use UI components.

Blazor is a framework for building web apps using C# and .NET, while MAUI (Multi-platform App UI) is for creating native apps across Android, iOS, macOS, and Windows. Blazor focuses on web solutions, while MAUI targets cross-platform native apps. Combining Blazor with .NET MAUI is a great approach when a single codebase is needed for web, desktop, and mobile versions of the same app.

At Leobit, we recommend Blazor for building fast, scalable, and modern web applications. Leveraging the full capabilities of .NET, Blazor allows you to create applications using only C#, or in combination with JavaScript/TypeScript. It’s an optimal choice for full-stack development with built-in tools, UI components, and support for cross-platform development.

Yes, Blazor can seamlessly integrate with your existing web applications. Leobit specializes in migration services, such as moving from ASP.NET WebForms, jQuery, React, Angular, and other frameworks to Blazor. We also offer Blazor app assessments and re-engineering to optimize your applications, ensuring modern functionality while maintaining your core features. This makes it easy to transition from legacy systems to a modern, scalable solution.

Blazor is highly compatible with all modern browsers like Chrome, Edge, and Firefox. It leverages WebAssembly (WASM) for client-side execution and also supports server-side rendering (SSR), making it versatile for different browser environments. As part of our Blazor services, we ensure your web applications run seamlessly across multiple browsers, offering a consistent user experience regardless of the platform.

Blazor can integrate seamlessly with third-party APIs and services, making it an excellent choice for building feature-rich, scalable applications. By leveraging RESTful APIs with ASP.NET Core, a fast and powerful framework, we can easily implement complex logic and integrations. This combination ensures seamless connectivity to external data sources and third-party systems, enabling extended functionality and real-time data integration. From server-side rendering (SSR) to progressive web apps (PWAs), we ensure that your app is ready to scale and integrate with the wider ecosystem.

Why Leobit for Blazor App Development​

Team photo Leobit
  • Microsoft Solution Partner for Digital App and Innovation (Gold Certified Partner since 2018)​
  • Strong focus on .NET and other Microsoft tech stack: 20+ Blazor projects, 100+ .NET, ASP.NET, and Azure projects​
  • 78 Microsoft-certified engineers​
  • Full-stack development focus​
  • Clutch Top #1 .NET Company​
  • Clutch Top #1 ASP.NET Company​
  • Proficiency in .NET Consulting services: Assessment, Review, Migration, and Strategy