Stefan Berntheisel

Freelancer, Entrepreneur, Technologist, Scientist

More info

About me

My name is Stefan Berntheisel, I am a freelance Systems Architect developing and implementing complex software solution for over 6 years. I am focused on IT Management and Enterprise IT, where I have specialized in the area of service oriented architectures (SOA) as well as event-driven architectures (EDA). Big Data Technologies, Cloud computing, Complex Event Processing, Realtime Processing, Middleware-Solutions, Enterprise Service Bus, BPMN 2.0 or BPEL are competencies and tools that allow to solve complex tasks within a corporate environment.

My philosophy

Every issue within the corporate environment is complex and specific and should therefore be addressed accordingly. In order to ensure this, I generally prefer a specialization on procedure models and standards to be able to use these as general solution blocks. The technology that will ultimately be selected and used to implement a solution is just the means to an end. I have frequently experienced that issues are addressed by using already known technologies instead of beginning at the issue and finding the technologies and tools that will best solve the problem.

Stefan Berntheisel - IT-SYSTEMARCHITEKT

My Services

Here you will find an overview of my services. Should you require an individual project offer or have any questions related to my services, please contact me directly so we can develop a solution strategy together that will fit the requirements of your next project.

IT Management

Planning and implementation of enterprise architectures, integration of software systems and services, gathering and securing of software performance indicators

IT Development

Extensive experience with several programming paradigms and software design patterns/concepts, application of modern framework technologies and software tools

IT Consulting

Consultation advice regarding the selection and usage of several software solutions and services, planning and implementation of IT strategies, optimization of existing processes


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  • Stefan Berntheisel
  • Rigaer Str. 62
  • 10247 Berlin
  • Germany
  • +49 (0) 30 - 2433 7355
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