During December 2024, David Smolík developed an automated pre-push checks script for the scrumdojo/quizmaster repository, focusing on improving code quality before integration. He wrote a Bash script, check-app.sh, that orchestrates frontend formatting and linting using pnpm and runs backend end-to-end tests with Gradle, consolidating these steps into a single pre-push workflow. This approach streamlined the developer feedback loop and reduced the risk of regressions entering main branches. David applied his skills in backend and frontend development, CI/CD, and shell scripting, delivering a maintainable solution that enforces quality gates and enhances the reliability of the development process.