.NET Backend Engineering
Hire .NET Backend Developers
Enterprise-Grade Backend Systems with ASP.NET Core, C# & Azure.
Hire pre-vetted, senior .NET backend developers from Cloudzies who specialize in building enterprise-grade backend systems with ASP.NET Core, C#, and Azure. Our dedicated .NET engineers bring 5+ years of production experience building HIPAA, SOC 2, and PCI DSS compliant backends for healthcare, finance, and enterprise platforms. From microservices with .NET 8 to legacy .NET Framework migrations, our offshore .NET developers deliver scalable, secure, and maintainable backend systems. 48-hour onboarding. 1-week risk-free trial. Remote .NET developers for US and European companies.
Why .NET
Why Hire .NET Backend Developers
.NET isn't just for Windows anymore. With .NET 8 and ASP.NET Core, Microsoft has built one of the fastest, most secure, and most enterprise-ready backend platforms available. Our .NET developers leverage this ecosystem to build backends that handle compliance, performance, and scale simultaneously.
Enterprise-Grade by Default
Built for large-scale systems. Strong typing with C#, dependency injection, middleware pipeline, configuration management, logging, monitoring. Production-ready patterns out of the box.
Performance at Scale
ASP.NET Core ranks top 10 in TechEmpower benchmarks. Faster than Node.js, Python, Ruby. Handles millions of requests per second with minimal resource consumption.
Azure Ecosystem Integration
Native integration with Azure services. Deploy to App Service, run serverless with Functions, event-driven with Service Bus, global distribution with Cosmos DB.
Strong Typing with C#
Catch bugs at compile time, not runtime. Refactoring confidence, IntelliSense, code completion. LINQ for expressive data queries. Async/await for concurrent operations.
Compliance Ready
Built-in support for HIPAA, SOC 2, PCI DSS compliance. Data encryption, audit logging, secure configuration, authentication/authorization frameworks.
Cross-Platform with .NET 8
Run on Linux, Windows, macOS. Deploy to Docker, Kubernetes, Azure, AWS, GCP. Unified runtime for web, API, desktop, mobile, IoT applications.
Expertise
.NET Backend Expertise
Our .NET backend developers don't just write C# code. They architect enterprise systems that meet regulatory requirements, handle millions of transactions, and integrate with complex legacy infrastructure. Here's what they specialize in.
Enterprise APIs
RESTful and GraphQL APIs with ASP.NET Core Web API. Versioning, pagination, HATEOAS, Swagger/OpenAPI documentation, rate limiting, API gateways.
Azure Cloud Native
Azure Functions, Service Bus, Cosmos DB, Blob Storage, App Service, API Management. Event-driven architectures, serverless backends, cloud-native patterns.
Microservices with .NET
Distributed microservices using .NET 8, gRPC, MassTransit, Dapr. Service discovery, distributed tracing, circuit breakers, saga patterns, CQRS.
Identity & Auth
ASP.NET Core Identity, IdentityServer, Azure AD B2C. OAuth 2.0, OpenID Connect, JWT, SSO, SAML, multi-factor authentication, role-based access.
Legacy Modernization
Migrate .NET Framework to .NET 8, monoliths to microservices, on-premise to Azure. Strangler fig pattern, incremental modernization, zero-downtime migrations.
ERP/CRM Integration
SAP, Dynamics 365, Salesforce integrations. EDI, SOAP/REST adapters, message transformation, real-time sync, master data management.
Tech Stack
.NET Tech Stack
Our .NET backend developers are proficient across the entire .NET ecosystem, from ASP.NET Core Web APIs to Azure cloud services, microservices frameworks, and modern data access patterns.
Hiring Profiles
.NET Developer Profiles
Hire dedicated .NET backend developers who work exclusively on your project. Full-time, part-time, or as a complete .NET development squad. All developers are Azure-certified and pre-vetted through our 4-stage screening process.
Senior .NET Developer
5-8 years experience
- ASP.NET Core, C#, .NET 8
- Entity Framework Core, Dapper
- Azure services, SQL Server
- REST APIs, microservices
.NET Solutions Architect
8-12 years experience
- Microservices architecture
- Azure cloud-native design
- Legacy modernization
- HIPAA/SOC2/PCI compliance
- Team leadership, DevOps
.NET Development Squad
2-10+ developers
- .NET architect included
- Backend, frontend, QA
- Azure DevOps engineer
- Dedicated project manager
Use Cases
When to Choose .NET for Your Backend
.NET excels in specific scenarios where enterprise requirements, compliance, performance, and Azure integration matter most. Here's when our clients choose .NET over other backend technologies.
Healthcare Platforms
HIPAA-compliant backends for telemedicine, EHR integrations, patient portals, medical billing, HL7/FHIR data exchange.
Financial Systems
PCI DSS compliant payment processing, trading engines, digital banking, fraud detection, regulatory reporting, audit trails.
Enterprise SaaS
Multi-tenant B2B platforms requiring SOC 2 compliance, enterprise SSO, role-based access, audit logging, 99.99% uptime.
Insurance Platforms
Policy management, claims processing, underwriting systems, actuarial calculations, agent portals, compliance reporting.
Government Systems
Public sector platforms requiring FedRAMP/StateRAMP compliance, data sovereignty, accessibility standards, security clearances.
Supply Chain
ERP integrations, warehouse management, inventory tracking, EDI, real-time logistics, IoT device management.
Real Estate Tech
Property management, MLS integrations, transaction platforms, document management, tenant portals, payment processing.
Education Platforms
LMS backends, student information systems, assessment engines, FERPA compliance, SSO with school districts.
FAQ
Frequently Asked Questions
What is the difference between .NET Framework and .NET 8?
.NET Framework is the legacy Windows-only platform (last version 4.8). .NET 8 is the modern, cross-platform, open-source evolution. It runs on Linux, Windows, macOS, and containers. ASP.NET Core on .NET 8 is significantly faster, more modular, and cloud-native by design. Our .NET developers specialize in both modern .NET 8 development and migrating legacy .NET Framework applications to .NET 8.
Can .NET backends run on AWS or only Azure?
.NET 8 and ASP.NET Core run anywhere: Azure, AWS, GCP, on-premise, Docker, Kubernetes. While .NET has native Azure integrations, our developers regularly deploy .NET backends to AWS Lambda, ECS, EKS, and EC2. You're not locked into Azure. That said, the Azure ecosystem (Functions, Service Bus, Cosmos DB, App Service) provides the tightest integration and most mature tooling for .NET workloads.
How does ASP.NET Core performance compare to Node.js or Go?
ASP.NET Core consistently ranks in the top 10 of TechEmpower benchmarks, outperforming Node.js, Python, Ruby, and PHP. It's slightly slower than Go and Rust but significantly faster than most interpreted languages. For enterprise systems, the performance difference between ASP.NET Core and Go is negligible, while .NET offers superior tooling, Azure integration, and enterprise library ecosystem.
Do your .NET developers have Azure certifications?
Yes. 100% of our .NET backend developers are Azure-certified (Azure Developer Associate or Azure Solutions Architect). They have production experience with Azure App Service, Azure Functions, Service Bus, Cosmos DB, Blob Storage, Azure AD, Key Vault, and API Management. For enterprise clients requiring compliance, we also provide developers with Azure Security Engineer and Azure DevOps certifications.
Can you migrate our .NET Framework application to .NET 8?
Absolutely. Legacy .NET Framework to .NET 8 migration is one of our core specializations. We use incremental modernization strategies: strangler fig pattern, vertical slice migration, API gateway routing. This allows zero-downtime migrations where old and new systems run side-by-side. Typical migrations take 2-6 months depending on codebase size. We handle Web Forms, WCF, MVC, Web API, Windows Services, and on-premise deployments.
What compliance standards do your .NET developers support?
Our .NET developers build HIPAA, SOC 2, PCI DSS, and FedRAMP compliant backends. This includes data encryption at rest and in transit, audit logging, role-based access control, secure configuration management, vulnerability scanning, and compliance documentation. We implement Azure Policy, Azure Security Center, and compliance frameworks built into ASP.NET Core Identity and Azure AD.
