- Developed and maintained LLM-powered web applications for GoodClass.ai, using LangChain for AI model integration, with a tech stack consisting of Flask, React, and Tailwind CSS.- Contributed to open-source chat systems deployed via Docker, focusing on enhancing AI model performance and customization.- Improved application performance and cost-efficiency by collaboratively managing Cosmos DB and optimizing SQL databases.- Designed and implemented data visualizations and dashboards in PowerBI, extracting and analyzing data from Cosmos DB.- Led the deployment and management of applications on Microsoft Azure, ensuring high availability, scalability, and operational efficiency.

Led the development of the first half-face underwater communication mask, securing the 2024 BestProduct (HKD 10,000) and Most Popular Product (HKD 5,000) awards at InnoX Winter Camp. InnoX Winter Camp is a month-long entrepreneurship training boot camp emphasizing design thinking, prototyping, and product innovation. The camp also included a GBA field trip to innovation powerhouses like Tencent and XbotPark.Oversaw 3D modeling and prototyping, advancing the project from conceptual design to a functionalprototype with plans for further development. Coordinated cross-disciplinary team efforts, focusing on innovation, design efficiency, and user-centric features for ongoing product development.Guided prototype testing and iterative design improvements, showcasing adaptability andcommitment to evolving the project into a market-ready product.

Analyzed over 1.2 million news articles and social media posts using Python (NLTK, SnowNLP) toassess diverse risks in Hong Kong, focusing on uncovering patterns and anomalies indicative offinancial and geopolitical risks. Employed advanced Natural Language Processing, statistical models, and time series analysis to identify key risk factors, culminating in a comprehensive presentation deck for risk mitigation strategies. Synthesized complex data insights into actionable recommendations, demonstrating expertise in risk management frameworks and data-driven decision-making.

Lead a team of 10 members in the BBLTJ program for team development projects and community service projects.