Node.js & .NET APIs

When you need this

• You need an API in a mainstream stack that's easy to hire for.
• An existing back end has outgrown its original architecture.
• Integrations keep multiplying and need a coherent service layer.

What we do

• Service design with clear versioning and error contracts, REST or GraphQL.
• Modular NestJS architecture or .NET Core with dependency injection, typed end to end.
• Data layers done properly: migrations, transactions, and query performance.
• Authentication and authorization: OAuth2/OIDC, JWT, role-based access.
• Test coverage and OpenAPI documentation as deliverables, not afterthoughts.