Individual software development.
We set standards. Certified.

Off the shelf software is now at a high level. This makes customised software development all the more sensible, because standard always means making compromises. We work for customers who, for a variety of reasons, do not want to make those compromises and thus rely on customised solutions. We offer you individual software for all platforms..

Our range of services

For the development of individually programmed software solutions tailored to your needs, we primarily use agile software development in addition to classical development methods. This is the most flexible method for developing software. It enables us to react to new or changed requirements at an early stage through short development cycles. In app development, we rely on close coordination between our employees and customers. Through regular delivery of new functions, you can be sure at all times that you will get exactly what you ordered.

This is ensured by our experienced staff, consisting of professional software developers and architects. They have many years of experience and extensive know-how in Java, JEE and web services as well as a number of other programming languages and the latest digital technologies. In custom software development, we rely on a balanced mix of proven and current state-of-the-art technologies that are also forward-looking and can be used effectively for a long time. In this way, we offer you a high-quality and reliable software solution for your individual needs that simplifies your processes and makes them faster.

“For us, cooperation is not only working together towards a goal, but it is also a genuine partnership. Internally within the team and especially with our customers, because innovation processes only grow from successful collaboration.”

Werner Zügel

Two paths to customised software



In this case, your requirements for the software solution and its functionality are still very vague

Here your requirements already show a high degree of maturity and are described in detail.

Two paths to customised software


In this case, your requirements for the software solution and its functionality are still very vague


Here your requirements already show a high degree of maturity and are described in detail.

Maintenance and support

To ensure that your individual software solution retains its performance throughout its entire life cycle, we continue to support you completely throughout the life cycle of your software after the development phase and take over its maintenance, among other things. Just like your software, we do not leave your users alone with their open questions. Our support staff are there to assist you.

Further development of your software solution

With an individual solution, you can now react to changes in your business processes and the markets at any time and at short notice. Especially in the case of specific requirements, you are not bound to the lengthy further development processes of standard software, which often do not allow for short reaction times. Your software solution thus grows together with your company. Together with you, we work out your requirements and develop the software further for you according to your needs.

Your advantages

The advantages of an individual software solution in cooperation with essendi it:

  • You are independent of release cycles of the standard software.
  • Your business processes are supported precisely.
  • The integration of specific industry software is possible.
  • You can incorporate future business ideas and realise them more easily later.
  • You help define the development from the initial idea to the finished end product.
  • You are not one user among many.
  • You have fixed contact persons in our company.

Our core competence

The development of a customised and precisely fitting solution is our core competence. As a development partner, it is important to us that your software design is scalable and modular. This makes it possible to create a software application that can be flexibly adapted while maintaining the same quality. Even as technology advances, your software remains modern and future-proof. So you invest in a competitive advantage.


With essendi, you get everything from a single source: from concept development and business analysis to the professionally tested product. We don't just talk; we also implement successfully. We have expert knowledge in all areas of the software lifecycle and in many industries. We are often brought in as specialists to implement projects.
One factor of our success are fast, short and direct communication channels.

Our scope of services includes

  • Business analysis (incl. process modelling, conception and requirements definition)
  • Development (incl. definition of the software architecture and data modelling if required))
  • Test
  • Project management (conventional and agile methods)

In the preliminary discussion we determine, whether your project requires individual modules or a customised service package.

We are active across all sectors, including

  • Financial Services/Banking/Insurance
  • Industry
  • Trade
  • Mechanical engineering
  • Logistics and transport
  • Authorities and administrations
  • Accounting/Balancing
  • Security issues

We feel particularly comfortable in projects that are both technically and professionally demanding or in special areas, for example in projects with cross-company or cross-system data exchange (keyword: API/interface definition), which go hand in hand with security-relevant, sensitive topics.

We start with an intensive conception phase to gather requirements and also include an evaluation of the current situation. In the process, we create a common target picture. Since we utilise agile methodologies, not all requirements need to be known in detail at this stage.
This is followed, in a second phase, by project and milestone planning - which is also a component of our agile projects. In parallel, we start with the implementation of the requirements (technical conception, development and integration, a professional software test from test planning and release test to the delivery of the software to the customer in defined cycles).
We then take over maintenance and support, including second level support, if agreed upon.
At each stage of the implementation, we incorporate various quality assurance checks. We implement deployment processes according to customer requirements.