Developed a Docker Compose-based local development environment for the TryGhost/TrafficAnalytics repository, focusing on standardizing and accelerating the onboarding process for new contributors. The solution leveraged Docker, Docker Compose, and YAML to define service configurations, build contexts, port mappings, and volume mounts, enabling code synchronization and dependency isolation. By introducing a repeatable setup with environment file loading, the work streamlined local development workflows and positioned the project for easier CI/CD integration. No bug fixes were recorded during this period, as the primary emphasis was on delivering this foundational feature to enhance developer productivity and ensure consistent development environments across teams.