Worked on stabilizing the smoke-test automation environment in the mozilla/fx-desktop-qa-automation repository, focusing on improving reliability in CI workflows. Addressed environment setup issues by replacing legacy scripts with a PowerShell-based solution that writes environment variables to a .env file using heredoc syntax, ensuring consistent configuration across test runs. Enhanced workflow automation by adding safeguards for correct quoting of environment values, which reduced syntax errors during test execution. Leveraged skills in Automation Testing, CI/CD, and scripting with PowerShell and YAML to standardize and document the environment configuration process, making future maintenance and enhancements more straightforward for the project.