During their work on the Comet-Robotics/chessBot repository, Mgt210000 developed a configurable startup system for robot positioning, introducing an environment variable to control whether robots initialize at default positions or at home. They refactored the startup logic in Node.js, using JavaScript and TypeScript, to support conditional movement based on this flag and an optional map of default positions. Their changes also clarified tunnel routing by restricting UpdateTunnelPosition to virtual robots, reducing ambiguity in deployment. This work enhanced deployment flexibility and testability while maintaining backward compatibility, demonstrating a focused approach to backend development and environment configuration within a short timeframe.