Scalability & load
Expected load profile and concurrency drive the choice.
Server-side logic decides stability and maintainability. We choose the language by use case, not by preference.

A backend has to last for years and grow with your requirements. We rely on established ecosystems - Java with Spring Boot, .NET, Python with Django or FastAPI, Node.js with TypeScript, PHP with Laravel - and design clean APIs with REST, GraphQL or gRPC. Message queues such as Kafka or RabbitMQ decouple communication.
Proven ecosystems
Java, .NET, Python, Node.js and PHP - mature, documented and widely supported.
API-first
REST, GraphQL and gRPC for maintainable, integrable interfaces.
Security built in
Authentication via OAuth 2.0 and OpenID Connect from day one.
Maintainable for years
Language chosen for scalability, maintainability and team fit.

For complex enterprise applications with high stability demands.

High-performance backends in the Microsoft ecosystem.

Fast, asynchronous APIs and data-intensive applications.

REST, GraphQL and gRPC - interfaces to industry standards.

Efficient web applications on a mature framework.

Type-safe, event-driven services.
Expected load profile and concurrency drive the choice.
Readability, testability and availability of expertise.
Existing systems, libraries and your team's stack.
Authentication via OAuth 2.0 and OpenID Connect from day one.
Share your load profile: we recommend the language and API architecture by throughput, latency and consistency, weighing REST against message queues - for backends that carry for years.