During April 2026, Beuke developed a security and governance feature for the lichess-org/lila repository, focusing on backend development with Scala and API design. He implemented Relay Rounds Access Control, a contributor-based permission system that restricts updates to relay rounds, thereby reducing the risk of unauthorized changes. The solution was delivered as a focused commit, ensuring minimal code surface area and maintainable access logic. By validating end-to-end delivery and traceability, Beuke strengthened the repository’s governance model. His work demonstrated depth in backend architecture and security, addressing a specific need for controlled updates without introducing unnecessary complexity or major bug fixes.