Moritz Kammerer is an expert software engineer with 11 years of experience building backend systems in Java and Kotlin, currently shaping microservice architectures with Spring Boot on Kubernetes at QAware. He focuses on applied cryptography, distributed systems, databases and Linux, blending pragmatic engineering with an open-source mindset. His contributions to Java desktop UI libraries (e.g., enhancing WebLaF’s TabbedPane and fixing memory leaks) show a willingness to dive into both UI nuance and low-level robustness. Moritz also shares his knowledge as a guest lecturer on cloud computing and programming at German universities, underlining a commitment to teaching and community. Based in Bavaria, he brings a steady mix of architectural thinking and hands-on implementation to complex, security-sensitive backend projects.
11 years of coding experience
Master of Science (M.Sc.), Informatik, Master of Science (M.Sc.), Informatik at Hochschule München
WebLaF is a fully open-source Look & Feel and component library written in pure Java for cross-platform desktop Swing applications.
Role in this project:
Full-stack Developer
Contributions:8 commits, 2 PRs, 1 comment in 4 months
Contributions summary:Moritz primarily focused on enhancing the UI components of the WebLaF library, specifically for the TabbedPane. Their contributions included implementing new customization options for tab borders, content borders, and background colors, adding features like paint-only-top border, and improving background gradient behaviors. Furthermore, they fixed a memory leak issue in NinePatchUtils by implementing weak references. They also introduced new customization options, such as setting the background color and default background color for tabbed panes.
Contributions:20 commits, 6 pushes, 1 branch in 9 months
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Moritz Kammerer - Expert Software Engineer at QAware GmbH