Julian is an experienced software architect, consultant, and trainer with comprehensive expertise in sustainable software development and modern software architectures.
He is a Green Software Champion of the Green Software Foundation and brings deep knowledge in designing and implementing resource‑efficient software solutions.
Throughout his career, Julian has contributed to the development and architecture of numerous cloud‑native applications in the FinTech sector — including projects in payroll processing, building sustainable IT infrastructures, and modernizing web applications.
He also holds the iSAQB Certified Professional for Software Architecture (CPSA) Foundation Level certification.
His focus areas include Green Software Engineering, test‑driven development, and full‑stack technologies using Java, Spring Boot, Angular, and GraphQL.
He additionally has expertise in building CI/CD pipelines, cloud operations (Docker, Kubernetes), and quality assurance through automated testing and code analysis.
As a trainer, Julian is accredited for the iSAQB Foundation Level training as well as the iSAQB Advanced Modules ADOC and GREEN.
He also teaches at DHBW, where he shares practical knowledge in mathematics, application development, and Green IT.