Subhankar worked on the block/goose repository, delivering a feature that introduced dynamic port handling for the Tetrate authentication integration. By replacing static port assignments with dynamic allocation, Subhankar addressed deployment challenges such as port conflicts and improved the flexibility of multi-instance authentication workflows. The implementation leveraged Rust for backend development, utilizing asynchronous programming and API integration to ensure reliable callback server operation across varied environments. This change streamlined configuration management and reduced manual intervention, aligning with scalable deployment practices. The work demonstrated a focused approach to solving a specific infrastructure problem, with depth in backend systems and deployment automation.