Projects
Real products I have built and contributed to
ArkID - Open Source Identity Platform
A unified identity authentication and authorization management platform supporting LDAP, OAuth2, SAML, OpenID, DingTalk/WeChat integration, and fine-grained permission control. Served Shanghai Huangpu District government identity system as a benchmark case in the information innovation sector.
Creatify.ai - AI Ad Generation Platform
Core developer at a leading US-based AI video ad generation platform. Built React frontends and Python microservices handling 10k+ daily requests. Managed a 10-person international team and optimized high-concurrency architecture.
Personal Website & Portfolio
This website - a bilingual (EN/ZH) personal site built with Next.js 14, featuring cosmic-tech design, Markdown blog system, and containerized Docker deployment.
Student AI Agents
Multi-agent AI tutoring system for programming education. Features a Supervisor router with LLM-based intent classification and emotion analysis, 5 specialized agents (Problem Analyzer, Code Reviewer, Contest Coach, Learning Partner, Learning Manager), knowledge delta assessment, and a WebSocket streaming pipeline orchestrated as route→dispatch→stream→assess→suggest→persist.