ASP.NET Core and .NET engineering for business applications
Codersarts builds, modernizes and supports .NET applications with ASP.NET Core, from APIs and web apps to enterprise systems on Azure. Our engineers migrate .NET Framework applications to modern .NET, design clean APIs, improve performance, integrate with SQL Server and Azure services, and keep business-critical .NET systems secure and maintainable.
What Is ASP.NET Core Development?
ASP.NET Core development is the building of web applications, APIs and services on Microsoft's cross-platform .NET framework using C#. It covers Web APIs, MVC and Razor Pages, Blazor, minimal APIs, Entity Framework Core, authentication, background services, cloud deployment on Azure or other clouds, and migration from the older .NET Framework.
Many organizations run important systems on .NET Framework versions built years ago. Moving to modern .NET improves performance, security and hosting options, but needs careful planning for libraries, data access and integrations.
ASP.NET Core Development at a Glance
Item | Detail |
|---|---|
What we build | Web APIs, web applications, enterprise systems, microservices and background services |
.NET stack | ASP.NET Core, C#, Entity Framework Core, Blazor and minimal APIs |
Migration | .NET Framework, WebForms and WCF to modern .NET |
Data | Microsoft SQL Server, PostgreSQL and Azure SQL |
Engagement | Fixed-scope project, modernization project, dedicated .NET developer or ongoing support |
What we can do with ASP.NET Core
Service | What it covers |
|---|---|
.NET application development | New web apps and business systems |
Web API development | REST APIs for web, mobile and integrations |
.NET Framework migration | Moving legacy apps to modern .NET |
Azure deployment | App Service, Functions, containers and Azure SQL |
Performance optimization | Faster APIs, queries and caching |
Blazor development | Interactive web UIs in C# |
Integration | Connecting .NET systems with CRM, ERP and cloud services |
Maintenance | Fixes, upgrades and new features |
What are you trying to accomplish with .NET?
Goal | How we help |
|---|---|
Build | Create a new .NET application or API |
Modernize | Move off .NET Framework, WebForms or WCF |
Move to cloud | Deploy on Azure or containers |
Speed up | Improve API and database performance |
Integrate | Connect .NET systems to modern tools and AI |
Maintain | Keep business-critical .NET systems running |
What can we build with ASP.NET Core?
Application | Example |
|---|---|
Enterprise APIs | Secure services for internal and partner systems |
Line-of-business apps | Order, inventory, finance and case management |
SaaS back ends | Multi-tenant APIs with identity and billing |
Integration services | Middleware between ERP, CRM and other systems |
Background processing | Queued jobs, schedulers and workers |
AI-enabled services | .NET services calling Azure AI and other models |
.NET solutions for different teams
Team | Typical need |
|---|---|
Enterprises | Modernizing .NET Framework systems |
Microsoft-centric IT teams | Azure deployment and integration |
Software vendors | Performance and maintainability of .NET products |
Product teams | New APIs and features |
Agencies | .NET development capacity |
Get the .NET expertise you need
Role | Focus |
|---|---|
.NET developer | ASP.NET Core features and APIs |
.NET architect | Architecture, modernization and integration |
Azure engineer | Cloud deployment and services |
Database engineer | SQL Server and Entity Framework performance |
.NET technology ecosystem
Area | Technologies |
|---|---|
Framework | ASP.NET Core, C#, Entity Framework Core and Blazor |
Cloud | Microsoft Azure, Azure AI and AWS |
Data | |
Front ends | |
Delivery |
From .NET requirement to production
Assess. Review code, framework version, dependencies and hosting.
Plan. Define features or modernization phases.
Protect. Add tests for critical behavior.
Build or migrate. Implement changes incrementally.
Deploy. Release to Azure or your infrastructure with pipelines.
Maintain. Keep .NET and packages current.
.NET in production: what we take care of
Supported .NET versions with long-term support releases.
Incremental migration from .NET Framework, module by module.
Efficient data access with tuned Entity Framework queries.
Secure authentication with identity providers and scoped tokens.
Health checks and logging for operations teams.
Containerized deployment where it simplifies hosting.
How you can work with Codersarts
Model | Best for |
|---|---|
.NET project | A new app, API or feature |
Modernization project | .NET Framework to modern .NET |
Dedicated .NET developer | Ongoing development |
Ongoing support | Maintenance and upgrades |
Why Codersarts for ASP.NET Core?
Strength | What it means for you |
|---|---|
Modernization experience | Safe moves from .NET Framework |
Microsoft ecosystem | Azure, SQL Server and Power Platform |
Full-stack team | .NET with Angular or React front ends |
Quality focus | Tests and clean architecture |
Flexible capacity | A project, a developer or ongoing support |
Related .NET solutions
Solution | What it covers |
|---|---|
Moving old systems forward | |
SQL Server tuning and migration | |
Microsoft cloud services | |
Automation in Microsoft 365 |
Frequently Asked Questions
What .NET services does Codersarts provide?
We provide ASP.NET Core development, Web APIs, .NET Framework migration, Azure deployment, performance optimization, Blazor, integration and maintenance.
Can you migrate our .NET Framework application to modern .NET?
Yes. We assess dependencies and migrate in phases, often module by module, with tests at each step.
Can you modernize WebForms or WCF applications?
Yes. We plan replacements for WebForms and WCF and move logic to modern APIs and front ends.
Do you deploy .NET applications on Azure?
Yes. We deploy to App Service, Functions, containers and Kubernetes with Azure SQL and monitoring.
Can .NET applications run on Linux?
Yes. Modern .NET is cross-platform and runs well in Linux containers.
Can you improve .NET API performance?
Yes. We profile endpoints, tune Entity Framework queries and add caching.
Do you build front ends for .NET back ends?
Yes. We build Angular, React and Blazor front ends for .NET APIs.
Do we own the code?
Yes. All code and documentation are yours.
Have a .NET requirement?
Tell us about your .NET application and what it needs. We will reply with an approach, timeline and price.