I am a freelance Solutions Architect and IT Consultant mainly working with Amazon Web Services (AWS). On a daily basis, I design, plan, build, document, maintain, and manage highly available and secure workloads on the AWS cloud.

I work for clients worldwide to ensure that their cloud infrastructure is stable, secure, and performing at its best. This includes—but is not limited to—implementing highly available environments featuring scalable and serverless solutions.

As an advocate of open-source technologies, I am committed to sharing my knowledge and experience. I am the author of three books and a regular writer for technical journals and online media. I hold a master's degree in computer sciences and I am AWS certified.

AWS Certified
Cloud Practitioner

AWS Certified
Solutions Architect

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Amazon Web Services (AWS).

As an AWS-certified Cloud Practitioner and Solutions Architect, I design, build, implement, and maintain cloud environments that follow best practices.

I have a proven track record of successfully delivering a wide range of robust and secure solutions on AWS.

DevOps: Continous build, package, and deploy cycle

DevOps engineering.

Unlock your development team's full potential with the support of a DevOps specialist.

I seamlessly integrate development and IT operations to turbocharge release cycles by applying cutting-edge CI/CD toolchains in GitHub, GitLab, AWS CodeCommit, CodeBuild, and CodeDeploy, among others.

Containerized applications.

Do you still run a monolith web application on one or more servers?

Modern virtualization technologies allow for rapid scaling and support isolated services for better security. I help clients operate containerized application hosting with AWS Elastic Beanstalk, Amazon EKS (Kubernetes), and similar vendors/services.

TYPO3 open-source enterprise CMS.

I have been an active and long-term member of the TYPO3 community for many years.

I set up, configure, customize, develop, maintain, and update TYPO3 systems. I have published three books about TYPO3 and help organisations worldwide to run highly available and secure TYPO3 sites.

Web application development.

I have extensive professional experience with various web frameworks and programming languages.

For over a decade, I have successfully built and delivered web applications developed in PHP, Node.js, React, etc. I am highly proficient in a wide range of modern web technologies.