Worked on enhancing the ReAct Agent within the langgenius/dify-official-plugins repository, focusing on integrating Gemini thought tagging and improving streaming reliability. Leveraged Python and AI development skills to advance nested-thought handling and output parsing, enabling the agent to produce state-aware, coherent responses. Addressed issues in the ReAct-Gemini integration by ensuring accurate listing content, deduplication, and inclusion of thoughts in outputs, which improved the fidelity of streamed responses. Delivered an end-to-end feature that supports faster iteration for ReAct-based workflows, demonstrating a methodical approach to plugin development and a strong emphasis on robust, maintainable agent reasoning and output management.