Juan Bolivar focused on foundational infrastructure work for the languagetool-org/languagetool repository, delivering a targeted update to the Maven build configuration. He standardized dependency management by refining the pom.xml, using Java and Maven to centralize and clarify build processes. This approach improved build reproducibility and enhanced CI reliability, addressing risks associated with future upgrades. While the work did not introduce user-facing features, it established a more stable environment for ongoing development. Juan’s contribution during this period was limited in scope but demonstrated depth in build engineering, laying essential groundwork for safer feature delivery and more predictable maintenance cycles moving forward.