Shumin Zhang Email & Phone Number

San Mateo County, California, United States

• Designed and developed context indexing and RAG (Retrieve, Augment, and Generate) pipelines, enabling business users to create Large Language Model (LLM) solutions by dragging UI components of the SnapLogic platform.
• Developed the LLMs-related components using Java, allowing users to interact with embedding models and chat completions from OpenAI, Azure OpenAI, AWS Bedrock ( Titan and Claude) and configure the settings.
• Implemented a Chatbot UI using Next.js, React, TypeScript and built the CI/CD using Docker, and GitHub Actions, enabling both internal and external users to engage in dialogues with document-based data.
• Researched emerging LLM frameworks and developed interactive demos using Langchain, Python and Pinecone, including a novel chunking strategy for original text retrieval and a prompt evaluator to measure response.

San Mateo, California, United States

• Designed and developed context indexing and RAG (Retrieve, Augment, and Generate) pipelines, enabling business users to create Large Language Model (LLM) solutions by dragging UI components of the SnapLogic platform.
• Developed the LLMs-related components using Java, allowing users to interact with embedding models and chat completions from OpenAI, Azure OpenAI, AWS Bedrock ( Titan and Claude) and configure the settings.
• Implemented a Chatbot UI using Next.js, React, TypeScript and built the CI/CD using Docker, and GitHub Actions, enabling both internal and external users to engage in dialogues with document-based data.
• Researched emerging LLM frameworks and developed interactive demos using Langchain, Python and Pinecone, including a novel chunking strategy for original text retrieval and a prompt evaluator to measure response.

San Francisco Bay Area

• Designed and implemented functionalities at www.svcsa.org as a core member of a team of 11 engineers, enabling over 30 basketball teams and more than 300 athletes to register for competitions.
• Independently redesigned the user registration forms and information display pages, reducing the registration time for competitions by 36%.
• Optimized server APIs with PHP, enabling administrators to process user requests in bulk and significantly improving operational efficiency by 23%.
• Improved the database structures with MySQL and phpMyAdmin, ensuring speedy data extraction and secure data storage.

San Francisco, California, United States

• Led a team of 3 engineers and developed component-based web pages using React, Axios and Material UI, allowing users to view all activities, create events, and post available time slots.
• Developed a RESTful API using Express.js, enabling efficient front and back-end system communication.
• Independently developed and implemented the secure authentication mechanisms with JSON Web Token and Bcrypt on key features including account creation and login/logout.
• Created a database system with PostgresSQL, Sequelize and pgAdmin4 for reliable data capture and storage.

Master'S Degree, Computer Science, 3.92

Activities and Societies: Student Ambassador

Master'S Degree