Andresistinfo developed the deployment environment for the zanfranceschi/rinha-de-backend-2025 repository, focusing on creating a reproducible, containerized setup for the Rinha Backend 2025 challenge. Using Docker and Nginx, they implemented a docker-compose.yml configuration that orchestrates Nginx, Redis, PostgreSQL, and two payment service instances, enabling reliable local and staging environments. Their work included crafting an Nginx configuration to route traffic efficiently between payment services and documenting the process in a comprehensive README. This approach improved deployment reliability, streamlined developer onboarding, and established a foundation for scalable, production-like infrastructure, demonstrating depth in containerization, DevOps, and infrastructure as code practices.