cronn GmbH - wir entwickeln software

WHO WE ARE

we are cronn

We are cronn - a Bonn-based software development company with branches in Hamburg and Białystok, Poland. Software development is our passion. We trust in Java, OpenSource and, last but not least, in our experienced team. All of this we deploy to bring our clients software that is key to their business, or to professionally consult them in issues regarding architecture, tools or approaches.

WHAT WE DO

Services

Software development

We develop your software, using manual and automated techniques. Uncomplicated and reasonably priced.

Digitalisation

Cloud, Internet of Things (IoT) and Big Data. We develop your digitalisation into success.

Modernisation

Stability and security. Cloud and technologies of tomorrow. We future-proof your software.

NEXTLEVEL

We upgrade your software to the next level!

Are you dissatisfied with your software? Our experts will give you applicable advise regarding the sources of the problem and possible solutions.

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Scrum Team

Tatkräftige Unterstützung für Ihr Projekt

Um den heutigen Anforderungen gerecht zu werden, arbeiten unsere für die jeweiligen Projekt- und Kundenbedürfnisse zusammengestellten oder bereits eingespielten Scrum Teams mit einer Auswahl an modernen Methoden.

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HOW WE WORK

Our Methods

Agile

Requirements change constantly, usually faster than you think. We're ready.

Testdriven

Automated tests not only don't lie, they provide security for changes and are a solid base for continuous integration.

Continuous

Things that are painful should be done more often - but not manually. Jenkins takes that off our hands.

CleanCode

Programming languages were invented to find solutions to complex problems. That's what they should be used for.

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leogistics GmbH

What impressed me most is the speed and accuracy with which the cronn team is working on our software projects.

- André Käber, CEO of leogistics GmbH

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University Hospital Bonn

Both partners worked together to build a system that reduces the users’ workload and intensively drives forward the digital transformation.

- Michael Pfeil, Department Head of Business Applications

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DIHK-Bildungs-gGmbH - Cost Calculator

The comparison calculator provides CCIs with a cost overview for digital exams. This creates planning security and confidence for coming examinations in the future.

- Martin Fretter, Project Officer of DIHK-Bildungs-gGmbH

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MeinFahrrad

With our white label app approach on a SaaS basis and together with our IT implementation partner cronn, we can fully leverage the advantages for our customers.

- Dr. Thomas Bungartz, CEO CyBike GmbH

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DIHK Service GmbH

The cronn team always responded competently and quickly to our needs for programming the project database. They implemented all requirements in an agile and practical manner.

- Carolin Ruppert, project leader of HiH project at DIHK Service GmbH

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North Data

What impressed us most about the cronn support was the quality of the development results and the motivation of the developers to take our code base to the next level with us.

- Frank Felix Debatin, Founder & CEO of North Data GmbH

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m&p: public relations

The collaboration with cronn was a great enrichment! Due to the regular exchange and the constant thinking of the entire cronn project team, an uncomplicated and particularly effective cooperation at eye level has resulted, from which an excellent result has emerged.

- Laura Wittemann, Project Manager at m&p: public relations

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Kautex Textron

The cooperation between our partner CRONN, especially the solution architect and the developers are extremely constructive and reliable. Our requirements, problems and questions are immediately understood and often even anticipated.

- Anjo Fischer, project lead at Kautex

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DIHK-Bildungs-gGmbH

Uncomplicated, fast-reacting and an indispensable translator between functional requirements and technical implementation, cronn's services have become an integral part of our project.

- Sören Brune, project leader at DIHK-Bildungs-gGmbH

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ingenico

Two things I liked especially well: The high standards of quality maintained by the people we worked with and the very comprehensible communication and project management

- Rainer Berg, ingenico Marketing Solutions GmbH

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Hamburg Süd

The direct contact to the developers was invaluable when working with cronn. It enabled them to meet our requirements individually and professionally - the project with cronn was a total success for us.

- Martin Schöler, Head of containertechnology at Hamburg Süd

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CyBike

In cronn and its specialized employees I found a partner whose expertise cover all my IT needs. This allows me to focus solely on the core of my business which is building, introducing and developing CyBike solutions.

- Dr. Thomas Bungartz, CEO at CyBike GmbH

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LVermGeo

We'd like to thank you for the successful implementation of our requirements and the pleasant and target-oriented cooperation and look forward to future opportunities to work with you.

- project manager at LVermGeo

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Demogate

The cooperation with cronn was very constructive and efficient. We made good progress and implemented the project quickly. I especially remember the weekly sprint meetings. The agile development method was very well suited for the project.

- Henning Martin, Founder of Demogate

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WHICH TOOLS WE USE

Our Tools

Courses

Courses at cronn

Our employees love sharing their experience and expertise with others. Join in!

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WE ARE FOR

Open Source

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WE'RE LOOKING FOR YOU

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If you enjoy working with the latest technologies, are passionate about delivering quality products and fancy a creative workspace...

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