David Lee Email & Phone Number

California, United States

• Built a backend chatbot service using Retrieval-Augmented Generation (RAG) system to enhance document analysis and response generation by integrating BERT for embedding generation and Pinecone for efficient vector.
• Developed workflows to seamlessly combine query embeddings with retrieved data using LangChain, optimizing the integration of multiple components including BERT, VectorDB, CSV processing, and LLaMA
• Implement custom query classification, prompt engineering, and processing mechanisms, improving the accuracy and relevance of generated responses

OneClick Workspace appOneClick Workspace is a macOS menu bar app that allows you to set up workspace in one click. It manages and opens your groups of URLs, applications, and files with a single click.

• Developed a web scraper that collects data on 394,753 real estate properties from the Inmuebles24 website (Mexico), using a level-order tree algorithm to achieve approximately 95% data accuracy.
• Led a team of other two interns and collaborated on employing proxy API, Playwright, BeautifulSoup, and regex to identify common patterns across various websites for key information extraction
• Developed database update process, integrating AWS S3 for uploading geoparquet and parquet files that can be updated monthly

Advertising the club by organizing tabling contests, managing interest forms, and improving our social media presence.

• Conducted detailed analyses of advanced generative models of including Variational Autoencoders (VAEs) and Generative Adversarial Networks (GANs) focusing on their architecture, image synthesis capabilities through.
• Mainly focused on models including deep image prior, VDVAE, pix2pix, CLIP, and TabNet, and compared them with traditional generative models
• Implemented the model described in the academic paper utilizing the PyTorch framework, encompassing comprehensive data preprocessing and employing the Seaborn library for data visualization

Bachelor Of Science - Bs, Electrical Engineering And Computer Science, Senior

Activities and Societies: Minor in Data Science, California Lightweight RowingCourses: Efficient Algorithms and Intractable Problems.

Education record

Activities and Societies: Buddhist service leader, Crew, Platoon leader, Unit Academic Representative, Blue key, Albert Lawrence Kurtz.

Education record

Summer Session

Education record