Microsoft .NET Certified Architecture · Senior C# Engineering

Enterprise .NET Development & Modernization

We engineer mission-critical enterprise systems, high-throughput cloud microservices, and modern web backends with .NET 8, C#, and ASP.NET Core—delivering speed, type-safe security, and cloud scalability.

Enterprise .NET Software Development
Technical Imperative

Modernizing Aging .NET Stacks into Cloud-Native Microservices

Many enterprises remain shackled to legacy .NET Framework 4.x monoliths, facing mounting maintenance costs, Windows-only server dependencies, and difficulty finding engineers willing to maintain legacy code.

313 Tech Solutions modernizes your existing .NET codebases into modular, cross-platform .NET 8 applications running on lightweight Linux containers, slashing infrastructure hosting costs while dramatically increasing throughput.

Up to 4x Request Throughput Gains (.NET 8)
40–60% Reduction in Cloud Hosting Costs

Our .NET Engineering Expertise

  • ASP.NET Core Web APIs & gRPC:

    Ultra-low latency microservices communication and resilient distributed REST endpoints.

  • Azure Cloud & Serverless:

    Azure App Services, Azure Functions, Cosmos DB, and Azure Service Bus event messaging.

  • Entity Framework Core Optimization:

    Complex query optimization, database indexing, and connection pooling for SQL Server and PostgreSQL.

Capabilities

Enterprise .NET Services

Comprehensive .NET architecture and development capabilities.

Bespoke .NET Application Engineering

End-to-end architecture and development of scalable enterprise software utilizing clean architecture, Domain-Driven Design (DDD), and CQRS patterns.

Legacy .NET Framework Migration

Upgrading legacy ASP.NET Web Forms and WCF services to .NET 8, modernizing APIs, and decoupling monolithic dependencies without operational downtime.

Azure Cloud Architecture

Building resilient Microsoft Azure cloud solutions with containerized microservices, Azure Kubernetes Service (AKS), and automated GitHub Actions CI/CD.

FAQ

Frequently Asked Questions

Yes. We frequently provide dual-track support: maintaining, patching, and stabilizing your active legacy .NET system while our modernization squad systematically refactors business logic and migrates modules to modern .NET 8 microservices.

Modernize Your .NET Infrastructure Today

Connect with our senior .NET architects to review your solution architecture and map an incremental, zero-downtime development or migration strategy.