API and Interface Development

The Bridge Between Systems
API and Interface Development
Connecting Systems

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.
Incoming APIs
Outgoing APIs
Outgoing APIs are interfaces used by a system to transmit data to other systems.
Outgoing APIs
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 for a smooth flow of data between different systems, regardless of the system or the scope of the project.
Security is an essential aspect in creating and using APIs. Our team develops secure interfaces with elements such as authentication via OpenID Connect, authorisation via OAuth 2.0, 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. The aim is strong performance, a good user experience and clean integration into existing 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
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
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
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
Acceptance
Upon acceptance, the API is published and accessible to the target audience.

Step 3: Support

Maintenance and 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.

FAQs

How much does the service cost? keyboard_arrow_down keyboard_arrow_up
The monthly fee depends on the agreed number of hours. The minimum scope is one working day per month. Billing is at lower rates than for individual bookings.
What happens if the time limit is exceeded? keyboard_arrow_down keyboard_arrow_up
Even if the time spent exceeds the agreed quota, work on the project continues. Additional hours can be offset against the following month by agreement or billed at the agreed hourly rates.
Does TenMedia offer services beyond the technical ones? keyboard_arrow_down keyboard_arrow_up
Our team includes individuals from various disciplines required for operation and development. This includes an internal editorial team, UX and UI, project management and programming. Depending on the requirement and the client's wishes, we can activate these resources flexibly within the scope of monthly services.
What are the minimum contract terms? keyboard_arrow_down keyboard_arrow_up
There are no minimum contract terms. The maintenance contract can be terminated at the end of each month at any time.
How much does onboarding, or project takeover, cost? keyboard_arrow_down keyboard_arrow_up
The project will be taken over within the hourly quota, no additional costs will be incurred.
How many hours are scheduled per project and month? keyboard_arrow_down keyboard_arrow_up
The hourly quota is determined in consultation and is at least 8 hours.

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All contact requests are free of charge and non-binding, by phone, e-mail and in person. We are happy about every project and will get back to you as soon as possible.