At dreitier, our team is our greatest asset. Comprising passionate individuals with diverse expertise. Each team member brings unique skills and perspectives, allowing us to tackle challenges creatively and effectively. Together, we strive to deliver exceptional results while upholding our core values of transparency, security, and respect for individual freedoms.
Dad, loves Freeletics, is a Techie and belongs to Generation Amiga 500.
Together with Steven, Schakko manages the business as CEO but also works in the role of a software architect.
In his professional life, Schakko has worked for medium- to large-sized companies
as a consultant for software engineering, software architectures, and software
development lifecycle. During this time, he has successfully supervised more
than a dozen trainees in their training as Fachinformatiker*in
Anwendungsentwicklung.
For him, the link between software engineering, infrastructure,
operations, and automation has always been important. That is why he was
involved early on in the architecture of cloud-based environments and
troubleshooting software during operation.
Certified Information Security Officer, loves to play IT-Security related CTFs, does archery and Calisthenics in his leisure time.
Steven, in his role as a CEO at dreitier, deals with our operational day-to-day business. He actively supports our professional work with his knowledge in various regulations like NIS-2 and VAIT.
In his professional life, Steven has worked for a large private bank where he was
a key account manager for small and medium size enterprises.
He studied business administration with focus on finance and capital
markets. Steven joined dreitier in 2023.
Throughout his career, he taught himself IT security, specializing in
offensive security and penetration testing. He also has a strong interest in
leveraging frameworks and compliance to strengthen an organization's security.
Hunter, loves to throw some iron and is proud owner of two dogs.
Thomas is one of those System/DevOps Engineers who instantaneously understands your technical challenge and gets the stuff done.
Thomas has a background in software engineering but transitioned to the role of a
DevOps Engineer because of his love for Linux.
With Kubernetes, he worked directly with the first publicly available
version and successfully established it in various environments.
Weights, Be honest.
Patrik is one of those people who are technically excellent, can document this knowledge and is also be able successfully carry out project management and project planning.
After completing his studies, he worked in highly regulated environments as a platform architect. He is therefore very familiar with highly security-critical requirements.
Devoted father of three, whose Christian faith is a cornerstone of his life. Enthusiastic sportsman with passions for diving, mountain biking, and snowboarding.
Throughout his career, Andreas has consistently delivered high-quality solutions for diverse clients, ranging from media companies to fashion startups. His expertise spans the entire software development lifecycle, from initial consulting and architecture design to implementation, testing, and deployment.
He passes on his knowledge as a mentor for junior developers and as a well-known trainer in the German-speaking area for Apache Kafka, software architectures and microservices.