Over a two-month period, contributed targeted enhancements and stability improvements to rdkcentral/ThunderNanoServices and rdkcentral/Thunder using C++ and event-driven programming. Developed a feature for the Dictionary plugin that ensures subfolder modifications trigger accurate event notifications, improving reliability and simplifying future maintenance. Addressed a critical bug in the Thunder repository by introducing atomic operations and refining initialization order in the Channel subsystem, which prevents crashes during multi-threaded resource cleanup. The work demonstrated a disciplined approach to software architecture, focusing on code clarity, maintainability, and robust multi-threading practices to enhance both developer productivity and system stability across key components.