Aleksander Demko is a Principal Backend Developer with 18 years of experience building high-performance systems across Linux, Windows, AWS, Android and embedded platforms. He is fluent in C++, Java, C# and Go, with practical Python and TypeScript skills, and specializes in concurrent algorithms, cryptographic network protocols, OpenGL rendering, efficient database design and image-focused machine learning. At Autodesk he leads backend architecture while mentoring teams to improve software quality, reduce technical debt and evaluate emerging technologies. An active open-source contributor, he has improved UI, color management and brush tooling in the widely used Krita digital painting project, reflecting a blend of low-level systems thinking and user-facing polish. He holds a BCompSci and PhD in Computer Science from the University of Manitoba, bringing research-grade rigor to production engineering challenges. Colleagues rely on him to bridge graphics, backend scale and security-conscious networking in complex, cross-platform products.
17 years of coding experience
BCompSci, Computer Science, BCompSci, Computer Science at University of Manitoba
Krita is a free and open source cross-platform application that offers an end-to-end solution for creating digital art files from scratch built on the KDE and Qt frameworks.
Role in this project:
Full-stack Developer
Contributions:20 commits in 1 month
Contributions summary:Aleksander contributed to Krita's UI and core functionality by implementing and fixing features related to the user interface, preferences, and brush settings. They addressed bugs, such as issues with text brush display and G'MIC sub-menus, by modifying existing code and adding new functionalities like angle offset parameters. The user also worked on color profile management, improving the display and handling of floating-point Lab sliders, indicating a focus on enhancing the application's color handling capabilities.
Contributions:3 commits, 1 PR, 1 push in 7 years 1 month
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Aleksander Demko - Principal Backend Developer at Autodesk