ASP.NET Core Development Services
Build high-performance, secure, and cross-platform web applications and cloud APIs using Microsoft's premier framework.
Robust Backend Solutions Built For Performance
At Krista Technology, we leverage the full potential of C# and the .NET ecosystem to engineer scalable backend architectures. Our solutions are designed to handle millions of transactions, integrate with legacy databases, and support seamless real-time notifications.
High-Performance APIs
Designing fast, RESTful, and GraphQL web APIs using ASP.NET Core controllers and Minimal APIs.
Microservices Architecture
Breaking down monolithic systems into isolated, containerized, and scale-independent backend services.
Enterprise Identity & Security
Implementing secure OAuth2, OpenID Connect, JWT authorization tokens, and active multi-tenant RBAC.
Legacy Code Migration
Migrating legacy .NET Framework 4.x codebases to modern cross-platform .NET 8/9 environments.
Our Technology Core
- C# & .NET 8 / 9 Frameworks
- Entity Framework Core ORM
- SQL Server, PostgreSQL, Redis
- Docker & Kubernetes Containers
- SignalR (Real-time WebSockets)
- xUnit & Moq Testing Suites
Our 5-Step Backend Development Methodology
Requirements Discovery
Analyzing data payloads, REST/GraphQL design parameters, and third-party integration contracts.
Architecture & Schema
Establishing entity models, stored SQL procedures, and horizontal caching structures.
Agile Sprint Coding
Implementing type-safe C# logic, secure Minimal APIs, and identity integrations.
Quality Assurance Testing
Executing automated xUnit logic, stress tests, and API validation scans.
DevOps Deployment
Configuring container orchestration pipelines and automated Azure releases.
Why Choose Our ASP.NET Core Engineering Team
Sub-Millisecond Performance
We optimize execution speeds utilizing Redis cache repositories, compiled queries, and lightweight minimal endpoints to ensure quick client response times.
Enterprise-Grade Security
Out-of-the-box identity parameters, encrypted communication pipelines, token authorization logic, and multitenancy controls guard your backend databases.
High Microservices Scale
Decouple monolithic backends into isolated, cloud-ready container components built for dynamic server load balancing and high availability.
Hire Vetted ASP.NET Core Experts
Consult with our solutions coordinators. We will analyze your specifications and supply top matching developers within 48 hours.
ASP.NET Core Development FAQs
Yes. We perform complete migration audits, restructuring legacy code, converting web forms to modern Web APIs, and upgrading Entity Framework versions to modern cross-platform EF Core to ensure high speed and security.
ASP.NET Core has native connectors for high-throughput relational systems like Microsoft SQL Server, PostgreSQL, and MySQL. It also integrates seamlessly with NoSQL systems like MongoDB and high-speed cache repositories like Redis.
We enforce secure identity bounds using Microsoft Entra ID (Azure AD), OpenID Connect, OAuth2, and JSON Web Tokens (JWT). Role-Based Access Controls (RBAC) and data-encryption parameters are built into every api endpoint.
Yes, we support our clients with dedicated maintenance plans, security patch installations, runtime error debugging, and server scalability audits matching agreed Service Level Agreements.