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Imprint

Aetherize GmbH

Aetherize GmbH


Custom Infrastructure and Software Solutions

Custom Infrastructure and Software Solutions

Software Solutions, Landing Pages, Migrations to Cloud
- for You, fully customized

Let's Talk

Aetherize GmbH


Aetherize GmbH


Custom Infrastructure and Software Solutions

Custom Infrastructure and Software Solutions

Software Solutions, Landing Pages, Migrations to Cloud
- for You, fully customized

Let's Talk

services

We build

systems that don't break at 3am on Saturday. Custom software, Kubernetes infrastructure, and cloud migrations for companies that need their systems to just work. We've spent years running production workloads and debugging outages at odd hours. That experience shapes everything we build.

services

We build

systems that don't break at 3am on Saturday. Custom software, Kubernetes infrastructure, and cloud migrations for companies that need their systems to just work. We've spent years running production workloads and debugging outages at odd hours. That experience shapes everything we build.

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Welcome to describe_services.exe (v1.0.2) - Aetherize GmbH
Type 'show' to display service description
List of commands:
- Type help to display avaialble commands
- Type show to display service description
customer@aetherize:~$▌
Software Development
User Interfaces, Backend services, APIs, and internal tools built for reliability. We work in Go, Python, and Kotlin, choosing the right tool for each problem. Whether you need a high-throughput microservice or a clean API for your mobile app, we build systems your team can understand, extend, and operate confidently.
Infrastructure & Cloud
Kubernetes clusters, CI/CD pipelines, and infrastructure-as-code that your team can actually maintain. We build on AWS, GCP, and Azure without locking you into proprietary services. Every environment comes with proper monitoring, sensible alerting, and documentation that explains what we built and why.
Security & Audits
We find the gaps before attackers do. Software composition analysis, supply chain risks, network architecture, access control. Every audit comes with prioritized recommendations and realistic remediation plans. Practical security that protects you, not checkbox compliance that just looks good on paper.
Staff Augmentation
Senior engineers who embed with your team and contribute from week one. Platform engineering, DevOps, backend development. We adapt to your workflows and tools, not the other way around. Whether you need someone to lead a migration or add experienced hands during a busy quarter, we integrate and deliver.
███████╗ ███████╗ ██████╗ ██╗ ██╗ ██╗ ██████╗ ███████╗ ███████╗ ██╔════╝ ██╔════╝ ██╔══██╗ ██║ ██║ ██║ ██╔════╝ ██╔════╝ ██╔════╝ ███████╗ █████╗ ██║ ███║ ╚██╗██╔╝ ██║ ██║ █████╗ ███████╗ ╚════██║ ██╔══╝ █████╔═╝ ██║██║ ██║ ██║ ██╔══╝ ╚════██║ ███████║ ███████╗ ███╗███╗ ╚███╔╝ ██║ ╚██████╗ ███████╗ ███████║ ╚══════╝ ╚══════╝ ╚══╝╚══╝ ╚══╝ ╚╝ ╚═════╝ ╚══════╝ ╚══════╝
Welcome to describe_services.exe (v1.0.2) - Aetherize GmbH
Type 'show' to display service description
List of commands:
- Type help to display avaialble commands
- Type show to display service description
customer@aetherize:~$▌
Software Development
User Interfaces, Backend services, APIs, and internal tools built for reliability. We work in Go, Python, and Kotlin, choosing the right tool for each problem. Whether you need a high-throughput microservice or a clean API for your mobile app, we build systems your team can understand, extend, and operate confidently.
Infrastructure & Cloud
Kubernetes clusters, CI/CD pipelines, and infrastructure-as-code that your team can actually maintain. We build on AWS, GCP, and Azure without locking you into proprietary services. Every environment comes with proper monitoring, sensible alerting, and documentation that explains what we built and why.
Security & Audits
We find the gaps before attackers do. Software composition analysis, supply chain risks, network architecture, access control. Every audit comes with prioritized recommendations and realistic remediation plans. Practical security that protects you, not checkbox compliance that just looks good on paper.
Staff Augmentation
Senior engineers who embed with your team and contribute from week one. Platform engineering, DevOps, backend development. We adapt to your workflows and tools, not the other way around. Whether you need someone to lead a migration or add experienced hands during a busy quarter, we integrate and deliver.

about us

We are

a team of highly skilled and experienced Full-Stack and DevSecOps engineers. Our expertise in cloud native technologies, and design and operation of Kubernetes clusters, allows us to deliver solutions that are scalable, secure, and reliable - cloud or on-prem.

about us

We are

a team of highly skilled and experienced Full-Stack and DevSecOps engineers. Our expertise in cloud native technologies, and design and operation of Kubernetes clusters, allows us to deliver solutions that are scalable, secure, and reliable - cloud or on-prem.

Dr. Ing. Michael Dudzinski

Co-Founder | Consultant | Full-Stack Engineer

Passionate full-stack software hacker since ever, enjoying to deliver simple on-point solutions that provide high value for the customer. Seamlessly integrating into teams, building or leading them, he celebrates the DevOps and Open Source philosophy – knowing the big picture allows for stable and clever solutions. Quickly understanding patterns in chaos, he purifies and cleans up your legacy systems, proposes the right, optimal architecture or speeds up development in green field projects.

Dr. Ing. Michael Dudzinski

Co-Founder | Consultant | Full-Stack Engineer

Passionate full-stack software hacker since ever, enjoying to deliver simple on-point solutions that provide high value for the customer. Seamlessly integrating into teams, building or leading them, he celebrates the DevOps and Open Source philosophy – knowing the big picture allows for stable and clever solutions. Quickly understanding patterns in chaos, he purifies and cleans up your legacy systems, proposes the right, optimal architecture or speeds up development in green field projects.

Karsten Siemer

Co-Founder | Consultant | Full-Stack Engineer

With over a decade of experience in security, infrastructure, and automation, he specializes in designing secure, scalable platforms that empower organizations to innovate confidently. Expertise spans Cloud systems and user-friendly tools, seamlessly integrating open-source solutions with enterprise-grade security. The focus remains on reliability and accessibility, delivering practical, future-ready platforms to meet today’s needs and scale for tomorrow’s opportunities.

Karsten Siemer

Co-Founder | Consultant | Full-Stack Engineer

With over a decade of experience in security, infrastructure, and automation, he specializes in designing secure, scalable platforms that empower organizations to innovate confidently. Expertise spans Cloud systems and user-friendly tools, seamlessly integrating open-source solutions with enterprise-grade security. The focus remains on reliability and accessibility, delivering practical, future-ready platforms to meet today’s needs and scale for tomorrow’s opportunities.

© Aetherize GmbH

2026

© Aetherize GmbH

2026

© Aetherize GmbH

2026