Yue Fung Lee demonstrated dedication and proficiency throughout our project on updating and revamping our sentiment analysis and chatbot model. His approach encompassed the implementation of FinGPT and TimeGPT use cases, controllers, and comprehensive documentation. Yue Fung's attention to detail was evident in his testing process, ensuring the functionality, reliability, and performance of our systems. His contributions helped in the integration of these models into our real-world applications. It was great to work with Yue Fung, and I recommend him for future projects.