Developed and delivered a comprehensive CI/CD functional test automation and environment setup for the aixplain/aiXplain repository, focusing on enhancing testing coverage and reliability. The work introduced multi-version Python testing and branch-aware workflows, ensuring consistent validation across different development branches. Leveraging GitHub Actions and YAML, the implementation enabled environment-variable driven endpoints for flexible, environment-specific testing and added manual trigger capabilities for on-demand test execution. The approach emphasized resilient test execution to reduce flakiness and improve feedback loops. No major bugs were addressed during this period, as the primary effort centered on robust feature delivery and CI infrastructure improvements.