Adrian Maghear is an engineering manager based in Berlin with 10 years of hands-on Java expertise and a decade-plus career building backend systems, microservices and cloud infrastructure. He has progressed from senior Java developer roles to leading and managing engineering teams at product-focused companies like Sellics and DKB Code Factory, driving Spring Boot, Hibernate and AWS-based architectures into production. Equally comfortable in code and leadership, he combines deep knowledge of data structures, design patterns and automation with practical experience in Terraform/CloudFormation, Docker and Linux operations. Adrian contributes to open-source Spring Boot examples—adding declarative caching and integration tests to a well-known tutorials repo—which reflects his emphasis on reliable, testable systems. His background in distributed systems (MSc) and long history with integration tools (Camel, Spring Integration) give him an edge in designing resilient data flows and search-capable backends. Known for blending technical rigor with team coaching, he focuses on shipping maintainable, performant services at scale.
10 years of coding experience
15 years of employment as a software developer
Universitatea Babeș-Bolyai din Cluj-Napoca
Training, Java light-weight technologies: Spring, AJAX; Hibernate, Web Services, Test Driven Development, Training, Java light-weight technologies: Spring, AJAX; Hibernate, Web Services, Test Driven Development at ISDC Academy - Agile Java Development, Cluj-Napoca
Contributions:26 commits, 14 PRs, 2 comments in 6 months
Contributions summary:Adrian primarily contributed to the implementation and testing of declarative caching features. They focused on adding caching to the `BookRepository` using Spring Data JPA's `@Cacheable` annotation, and wrote integration tests to verify caching behavior. The user also made formatting fixes and merged remote branches to integrate the caching implementation, and included schema and data initialization SQL files.
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Adrian Maghear - Engineering Manager at DKB Code Factory GmbH