Worked on build system simplification for the canonical/identity-platform-login-ui and canonical/identity-platform-admin-ui repositories, focusing on modernizing CI/CD workflows. The approach involved removing explicit GO111MODULE handling from Makefiles and YAML-based CI configurations, reflecting Go modules’ default status since version 1.13. This update reduced configuration drift and streamlined the build process, making the pipeline more reliable and easier to maintain. No user-facing features or bug fixes were introduced during this period, as the work centered on backend automation and infrastructure. The changes demonstrated proficiency in build automation and continuous integration, utilizing Makefile and YAML to improve engineering efficiency.