System integration and APIs
We build the invisible infrastructure: servers, databases, APIs and system integrations that make everything fit together and scale without friction.
Start a projectWhat is backend and API development?
The backend is the heart of every digital product: the logic, databases and infrastructure that handle everything happening behind the scenes. Without a well-built backend, no frontend can perform, no matter how beautiful the design is. Scalability problems, slow response times and crashes almost always originate in the backend.
APIs are the contracts that let different systems communicate with each other. A well-designed API architecture makes it easy to integrate third-party services, build mobile apps on the same data source and grow without rebuilding from scratch. We design APIs that are documented, versioned and built to last.
Signs that your backend is holding you back
- Your systems do not talk to each other, so data is copied by hand
- The platform is slow under load or crashes at peak times
- You cannot connect new apps or services without major effort
- You lack APIs to expose your data to partners
- Existing code is too messy to maintain or build on
Infrastructure that holds up when it matters.
REST & GraphQL APIs
Well-designed, documented APIs built to be integrated by mobile apps, web clients and third-party services.
Databases & data modeling
Relational and NoSQL databases designed for your data, with the right indexes, migrations and backup strategies.
System integrations
Connections between your existing systems: CRM, ERP, e-commerce, payment solutions and everything in between.
Microservices & serverless
Scalable architecture with microservices or serverless functions that handle load without you having to think about servers.
Authentication & security
OAuth, JWT, role-based access and security reviews. Your data and your users' data are protected.
DevOps & CI/CD
Automated pipelines, containerization and cloud deployment. You deploy quickly and can roll back if something goes wrong.
Development in C# and .NET
Robust systems and services built with object-oriented development and a clear architecture.
Testing and quality assurance
Test plans, test cases and acceptance tests that show the system does what it should.
Information security and operations
Secure handling of information and stable operations based on proven IT service management principles.
We build systems to last five years, not five months.
Technical debt is created by short-term decisions. We design architecture with a clear idea of where you need to be in three years, with a codebase that is readable, testable and possible to hand over. It costs a little more at the start and saves an enormous amount later.
Start a backend & API project
Tell us about your architecture or your challenges. We will get back to you within 24 hours.
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We will get back to you within 24 hours.