Worked on the Websoft9/docker-library repository to enhance deployment reliability for Odoo by standardizing the database user configuration in docker-compose.yml. Focused on DevOps practices and Docker containerization, the developer implemented a change to set the Odoo database user to 'postgres' using YAML, ensuring consistent credentials across all deployments. This adjustment addressed configuration drift and improved environment parity, making automated deployments safer and more predictable. The work also streamlined onboarding for new environments by establishing a single source of truth for database credentials. No bugs were reported during this period, with efforts concentrated on configuration hygiene and maintainability of deployment workflows.