API and Interface Development
The Bridge Between Systems
What are APIs and Interfaces?
What are APIs and Interfaces?
An API, also known as a programming interface, allows programmatic access to systems and data. It enables various applications to communicate with each other. This allows existing systems to be extended, processes to be automated, or data sets to be synchronized.}Outgoing and Incoming APIs
Incoming APIs
Incoming APIs are interfaces provided by a system to receive data from other systems. They allow data and functions to be made available to third parties.
Outgoing APIs
Outgoing APIs are interfaces used by a system to transmit data to other systems.
Synchronization
With the help of incoming and outgoing APIs, a lossless data flow between systems can be enabled – systems can send and receive data from each other.
Our API Offer
- API Design
- API Integration
- Security
- Best Practices
Professional API design is the key to successful applications. We help design a robust, scalable, and user-friendly API that meets specific requirements and enables smooth data flow.
Integrating APIs can be a challenge. We offer tailor-made solutions to ensure seamless data flow between different systems. No matter the system, no matter the scope.
Security is an essential aspect in creating and using APIs. Our team develops secure interfaces with elements such as authentication via Oauth2.0, authorization, encryption, and data validation. We ensure that the API is compatible with the latest security protocols and standards and offer regular reviews and security audits.
Best practices in creating and using APIs include standardized interfaces, taking into account user experience, scalability, flexibility, maintainability, and compliance with industry-standard security standards. We support in choosing the right technologies and architectures for the API and implement them according to best practices. We ensure optimal performance, high user satisfaction, and effective integration into your business processes.
Restful
Restful is the design standard of the hour and allows for efficient and secure data transmission without developers having to delve into a complicated architecture.
Secure
Well-built APIs are secure and only allow the desired user group access to selected data.
User-friendly
Using design standards, APIs and wrappers can be designed that are easy to use and develop further.
Performant
In the age of IoT, latencies are a critical success factor in the establishment or use of APIs.
API Design for Every Use Case
Depending on the initial conditions, different API technologies may be required.
REST
Universal API architecture style for various scenarios
SOAP
XML-based protocol, which is widely used in legacy applications
GraphQL
Flexible data queries via a single endpoint
RPC
Direct procedure calls over networks
Our API Development Process
Step 1: Preparation
Define Requirements
The requirements for the API are defined. We clarify which data and functions it should provide and who the target audience of the API will be.
Step 2: Implementation
Technical Development
The structure of the API is designed. Aspects such as data format, transmission protocols, and security features are also defined.
Testing and Documentation
At the end of development, we subject every development area to comprehensive automated and manual development tests and security checks. Additionally, upon request, our internal editorial team creates an operations manual, installation instructions, and API documentation.
Acceptance
Upon acceptance, the API is published and accessible to the target audience.
Step 3: Support
Maintenance and Support
If desired, the interface or API will be continuously monitored by us after the development has been completed so that we can respond as quickly as possible in the event of disruptions. In consultation, we keep the entire tech stack up-to-date and further develop the range of functions.
