Worked on deployment reliability improvements for the monta-app/github-workflows repository, focusing on enhancing CI/CD stability within GitHub Actions. Developed a custom deployment retry mechanism using Bash and YAML, which fetches and rebases before pushing to mitigate concurrent deployment conflicts. The approach replaced reliance on an external action with a self-managed solution, introducing exponential backoff across up to five retries to address fetch-first errors during multi-service pushes. This feature improved the robustness of automated deployments by reducing push conflicts and streamlining workflow execution. All changes were delivered with clear commit messaging and demonstrated a strong grasp of DevOps and Git best practices.