API Development
APIs that connect systems
We build robust, well-documented APIs that seamlessly connect your systems. RESTful APIs, GraphQL, webhooks, and microservices architectures.
Why API Development with Softwara?
We combine technical excellence with a deep understanding of the German market.
RESTful APIs following best practices
GraphQL for flexible data queries
Auto-generated API documentation (Swagger/OpenAPI)
OAuth 2.0 and JWT authentication
Rate limiting and API keys
Versioning for safe updates
Webhooks for real-time notifications
Comprehensive test coverage
SDKs for common programming languages
SLA and monitoring dashboards
Technologies Used
Node.jsExpressNestJSGraphQLRESTOAuth 2.0OpenAPIPostmanAWS API Gateway
FAQ: API Development
Answers to the most common questions
REST is simpler and widely adopted. GraphQL is ideal for complex data structures and when clients need flexible queries. We are happy to advise you.
Start your API Development project
Contact us for a free initial consultation. We'll analyze your needs and create a custom quote.
Free initial consultation
Quote within 48 hours
Transparent pricing
Long-term support