Leobit
ASP.NET Development Services
ASP.NET is a proven development framework for building dynamic web applications, IoT solutions, and mobile back ends on the .NET platform. As an open-source, cross-platform technology, it offers high efficiency and includes built-in support for features like dependency injection, which makes it well-suited for contemporary development needs.
70+
ASP.NET projects delivered
78+
Microsoft-certified engineers
Microsoft Solutions Partner for Digital App and Innovation
Clutch Top ASP.NET Developers 2024
Our Experience with ASP.NET
Leobit uses ASP.NET Core as a core technology for building web applications. With more than 10 years of experience in the .NET ecosystem, we have delivered 70+ ASP.NET and ASP.NET Core solutions for businesses across different industries. Our projects include a real estate tax-optimization portal, a cycling platform, a healthcare booking system, and other custom web applications.
As a Microsoft Solutions Partner, we rely on ASP.NET Core for its strong performance, built-in security features, and extensive development tooling. Our team actively works with ASP.NET Core, using it to build modern web solutions that fit today’s technical and business requirements.”
ASP.NET Stack We Cover
Frameworks & Libraries
- ASP.NET Core
- ASP.NET MVC
- ASP.NET Web API
- Minimal API
- Blazor
- Razor Pages
Application Types
- Web Apps
- RESTful APIs
- Realtime apps
- Microservices
- Multi-tier apps
- Mobile back ends
Emerging Technologies
- AI: Speech-to-Text APIs
- AI: Image Recognition and Analysis
- WebAssembly (WASM)
- Progressive Web Apps (PWAs)
- Blockchain Applications
- Internet of Things (IoT)
- AR/VR integration
Deployment & Distribution
- Docker & Kubernetes
- Self-contained publishing
- Single-file deployment
- Azure & AWS cloud services
- CI/CD: Jenkins, Azure DevOps
- Serverless: Azure Functions, Lambdas
Solutions We Build With ASP.NET
RESTful API
ASP.NET web app development
ASP.NET mobile back-end development
SaaS
AI services
Integrations
ASP.NET Services & Expertise
We Offer
ASP.NET Web App Development
ASP.NET technology can handle a large number of concurrent users and transactions, making it a great fit for high-traffic, large-scale applications
- Web API
- Blazor
- Minimal API
- MVC
- Razor Pages
Custom Software Development
By combining high performance, robust security, cross-platform capabilities, and a rich ecosystem, ASP.NET provides a comprehensive framework for the development of modern software
- SaaS solutions
- PaaS solutions
- Real-time application development
- Scalable application development
- N-tier application development
Architecture
Our experts often build architecture based on ASP.NET due to its support for microservices, its extensive library and framework ecosystem
- Microservices
- Monolithic
- Serverless architecture
- Event-driven
- N-tier
- SOA
Cloud-Focused Services
Seamless integration with Microsoft Azure simplifies the development and deployment of cloud-native solutions
- Migration to cloud
- Integration of ML.NET for Advanced Analytics
- Development of high-reliability applications
- FaaS application development
- Cloud-native development for Azure, AWS, GCP
Integration solutions
We often use ASP.NET for integration solutions due to its rich API support, robust data access technologies, and extensive third-party libraries
- Payment gateway integration (Stripe, PayPal)
- AI integration (TensorFlow, Tesseract, OpenAI)
- E-Commerce tools (Shopify, Spree)
- E-Signing service integration (DocuSign)
- External system integration
Platform Modernization
Using ASP.NET for platform modernization offers a scalable, secure, and flexible framework that supports long-term growth and adaptability
- Migration of ASP.NET WebForms, MVC, Web API to the latest ASP.NET Core
- Migration of other technology to ASP.NET
- Performance tuning
- Application scaling
.our approach for
Our Approach for ASP.NET Development
Leobit can be your technology advisor guiding every business with the right approach.
We provide full-cycle software solutions covering the complete development lifecycle.
We build a strong dedicated team to meet a wide range of customers’ requirements.
How ASP.NET Core
Powers Modern Business Applications
Exceptional performance & scalability
ASP.NET Core ranks among the fastest web frameworks (regularly topping TechEmpower benchmarks), handling millions of requests per second with low latency and efficient resource usage — ideal for high-traffic platforms, microservices, and SaaS solutions that scale cost-effectively.
Enterprise-
grade
security
Ready-to-use protections guard against XSS, CSRF, SQL injection, and more, with robust authentication, authorization, and regular Microsoft security updates — reducing compliance risks and exposure from the start.
Cross-platform & cloud-native
Runs natively on Windows, Linux, and macOS, with full support for Docker, Kubernetes, and major clouds (Azure, AWS, GCP) — enabling flexible deployments and often 20–40% lower infrastructure costs via Linux containers.
Fast development & easy maintenance
Mature tooling (Visual Studio, dependency injection, Minimal APIs) and clean architecture patterns drive high productivity and clean code — accelerating time-to-market while keeping long-term maintenance simple and affordable.
Microsoft ecosystem & reliable support
Seamless connections to Azure, SQL Server, Active Directory, Power BI, AI services, and more, backed by predictable LTS support (.NET 10 through 2028) — minimizing vendor risk and ensuring future-proof investments.
Superior cost efficiency
Fully open-source with no framework licensing fees, modular design, and exceptional efficiency — delivering lower total cost of ownership through reduced hosting, cloud, and maintenance expenses.
Architectures We’re Experienced In
Tech Stack
Frameworks
- NET 8, .NET Core, .NET Framework
- ASP.NET Core (MVC, Web API, Minimal API)
- UI Frameworks: Razor Pages, Blazor, MAUI
Communication and API
- Synchronous: REST, SOAP, GraphQL, gRPC
- Asynchronous: SignalR, Azure Service Bus, RabbitMQ, Apache Kafka, AWS SQS/SNS
Data persistence
- Databases: MS SQL, PostgreSQL, MySQL, MongoDB, Redis, CosmosDB, DynamoDB, BigQuery
- ORMs: Entity Framework Core, Dapper
AI
- OpenAI, Azure AI Services (Search, Speech, Vision), Clarifai
Libraries
- MediatR, Polly, OpenAPI/Swagger, AutoFac, AutoMapper
Data streaming
- Azure Service Bus, Amazon SQS/SNS, Apache Kafka, Apache Pulsar, NATS, MassTransit
Cloud Services
- Azure Cloud Services
- AWS Cloud Services
- GCP Cloud Services
Authentication & Authorization
- Microsoft Active Directory, Auth0, Okta, Identity server
Caching
- Redis, Memcached, Distributed cache
Testing
- E2E: Selenium, Playwright
- Unit Testing: NUnit, XUnit, Moq, Fluent Assertion
- Integration and Performance Testing
Deployment & Distribution
- Clouds: Azure, AWS, GCP
- Containers & Orchestration: Docker, K8s
- CI/CD: Jenkins, TeamCity, GitLab, Azure DevOps, GitHub
Estimate Your
Software Project Cost
Leobit’s software cost estimation tool that transforms your project idea into a clear, structured budget breakdown. Powered by an AI assistant, it delivers complexity level, development effort in hours, recommended team composition, and an estimated budget range in just a few minutes.
Why Choose Leobit for ASP.NET Development
- Microsoft Solutions Partner
- ASP.NET Development as a core competence: 70 ASP.NET projects, 75 .NET projects, 45 Azure projects, 5 Blazor projects
- 78 Microsoft-certified engineers
- ASP.NET + Angular full stack focus
- Clutch Top #1 ASP.NET Company
- Proficient in ASP.NET Consulting: Assessment, Review, Migration, Strategy services
FAQ
ASP.NET is an open-source, cross-platform framework from Microsoft used to build dynamic web applications, IoT systems, and mobile back-ends. It provides high performance, strong security, and good support for dependency injection, making it well-suited for applications that need scalability and can handle large numbers of users or requests.
ASP.NET is Microsoft’s original web development framework used to build dynamic web applications and APIs, mainly for the Windows platform.
ASP.NET Core is the modern, open-source, cross-platform evolution of ASP.NET. It offers improved performance, greater scalability, and support for modern development practices, which makes it more suitable for today’s cloud-based and cross-platform environments.
Yes, we offer cloud-focused services that seamlessly integrate ASP.NET applications with Microsoft Azure, AWS, and GCP. This includes developing cloud-native solutions, migrating applications to the cloud, and utilizing services like Azure Functions and serverless computing.
At Leobit, we specialize in integrating a wide range of third-party services into your ASP.NET applications, including payment gateways (Stripe, PayPal), e-commerce platforms (Shopify, Spree), AI services (OpenAI, TensorFlow), and document management systems (DocuSign, e-signatures).
