Darius Portmann

This is a former team member. They no longer work at Tegonal.


Software and IT systems have fascinated Darius since childhood. His interest was sparked with his father's first Schneider computer, the Atari game console and the subsequent first applications on the Internet. Nevertheless, he did not choose a classical IT career. He has always been fascinated by other topics. After studying social work and law and business administration, he worked in a professional association and in addiction support. In 2016, he was drawn back to IT at Tegonal. At Tegonal, he manages projects, supports our customers in the implementation of agile processes and in business analysis. He works part-time so that he also has enough time for his three children. In his free time, he enjoys jogging and road cycling, reading many books and listening to music.



Articles by Darius Portmann

Why we use DNS over TLS (DoT)

Data protection is an essential part of our work. We regularly review and discuss our data protection measures and adapt them where necessary.

July 2020Read more

Oliver Studer is a senior frontend developer and designer. Oli brings a lot of experience and knowhow to the team. We are very happy about his support!

October 2021

The Tegonal team is happy to share its knowledge with you! During the CH Open Workshop Days 2019 in Rapperswil, we are offering two workshops on Kotlin and big data processing.

August 2019Read more

Robert Stoll is our newest team member. With him we could win a competent and experienced colleague and we are very much looking forward to the new inputs and the creative work.

November 2018

The SwissCovid app has a high level of data protection and privacy by avoiding centralized data storage and instead generating and storing Bluetooth codes on smartphones.

October 2020Read more

We are looking for a new team member who shares the enthusiasm for our craft, wants to develop, with us, and brings knowledge into one of our many fields of activity.

August 2021Read more

Other team members

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