Worked on stabilizing the server startup process for the mamazzei-edu/pi-2024-multiplataforma repository, focusing on backend reliability. Addressed a merge conflict in server.js by removing a duplicate initialization of the Express application and correcting the imports for cors, dotenv, and mongoose. This technical approach ensured that the server booted reliably across different environments, reducing startup errors and minimizing debugging time. Demonstrated skills in backend development, particularly with Node.js and Express.js, while applying best practices in code hygiene and merge-conflict resolution. The work contributed to smoother deployments and faster feedback cycles, supporting more efficient development and operational workflows.