Over a two-month period, contributed to Switcheo’s carbon-js-sdk and demex-webapp-config repositories by delivering targeted improvements in blockchain development and configuration management. Addressed precision issues in transaction parameter formatting for ETHClient and ZILClient, standardizing numeric handling to enhance reliability and cross-client consistency within the TypeScript-based SDK. In demex-webapp-config, implemented a configuration-driven Quick Deposit Options UI to streamline user deposits and improve the overall user experience, while also stabilizing the codebase by reverting non-essential formatting changes and removing invalid tokens from configuration files. Work demonstrated a focus on maintainability, risk reduction, and robust handling of JSON and YAML configurations.