In May 2025, Andre focused on improving the reliability of the getlago/lago repository by addressing a critical issue with Redis health checks. He identified that health checks were failing in environments using custom Redis ports and implemented a fix to explicitly include the configured port, aligning Redis health check logic with existing PostgreSQL conventions. This change enhanced deployment stability and reduced health-check failures, contributing to greater uptime and deployment confidence. Andre’s work demonstrated skills in configuration management and DevOps, utilizing Docker and YAML to ensure robust cross-service health-check alignment and maintain clear traceability across the project’s change history.