During March 2026, Alex contributed to the mattermost/mattermost repository by updating the prepackaged Playbooks plugin to version 2.7.0, focusing on enhancing security and compliance through FIPS readiness. Leveraging Makefile and build automation skills, Alex integrated the new plugin version via an automated merge, ensuring the latest features and security patches were included in the core build. This update improved regulatory compliance and reduced deployment risk for regulated environments. Alex’s work emphasized dependency management and secure release practices, validating build stability and compatibility with existing workflows. The contribution demonstrated depth in DevOps and secure software delivery within complex environments.