Hi, I'm Yiwen Chen

An AI agent management portal that enables users to upload unstructured knowledge into a RAG (Retrieval-Augmented Generation) system. The platform allows creating different indexes for different use cases and different agents, with comprehensive instruction editing capabilities. Built as a proof of concept that I led as the main developer, serving as the foundation for enterprise AI agent management and knowledge orchestration.

A collection of AI copilots built with Microsoft Copilot Studio for general chatbot use cases and quick proof-of-concept implementations. Includes specialized solutions such as ADO Story Craft for automated user story generation and ADO Analysis for intelligent project analysis. These copilots demonstrate rapid prototyping capabilities for enterprise AI chatbot solutions.

An intelligent invoice processing automation system that processes incoming invoices, automatically fills in data fields, validates information, and generates step-by-step processing workflows. The system streamlines the invoice encoding workflow by leveraging AI to extract, validate, and populate invoice data accurately.

An intelligent matching platform that connects research papers with qualified reviewers. The system addresses the challenge of journal editors struggling to find appropriate reviewers while researchers are overwhelmed with review invitations.

An online reporting platform developed for Hawai'i Marine Animal Response (HMAR). The application uses Google Maps API for location detection and visualization. HMAR workers can export data in CSV format for analysis.

A social platform designed to help people reconnect after the COVID crisis. Users can create and join events, facilitating meaningful connections and community building.

A collection of VR and AR experiences developed using Unity, showcasing various XR technologies and interaction patterns.

A procedurally generated action RPG game developed for ICS 111. Created in collaboration with Chakhon, featuring custom pixel art, game mechanics, and Java-based game logic.

Explore the institute and its surroundings through a lifelike 360-degree video experience, and engage in various activities with our interactive 3D environments.

An automated claim validation system for Servco Toyota Hawaii Care program. The system validates two-year warranty claims using API calls to SQL stored procedures that retrieve and validate data from the database.