Thomas van Strydonck focused on stabilizing the continuous integration pipeline for the fortanix/rust-sgx repository during April 2025. He addressed persistent CI instability by reverting the pinned Rust nightly version in both build automation and documentation generation scripts, using Shell scripting to implement these changes. By removing nightly-specific installation and usage, Thomas reduced compilation issues and improved the reliability of the CI/CD process. His work did not introduce new user-facing features but provided a more predictable and robust development environment, enabling safer and faster future iterations. This targeted bug fix demonstrated depth in build automation and CI/CD workflow management.