I design high-scale backend systems and security architecture, with a focus on enterprise IAM, access governance, and identity-aware AI agent development.
2025 — Present
Developing systems and workflows for enterprise IAM, driving onboarding for cross-country applications, reviewing authentication, authorization, and access governance designs, and researching identity-based governance for AI agents.
2023 — 2025
Engineered microservice-based banking platforms under enterprise software development standards, with financial-institution-grade system design for reliability, auditability, and core transaction integrity.
2022 — 2023
Worked as a full-stack developer on critical microservice-based systems powering Hong Kong's largest online shopping mall, spanning order management, checkout, fulfillment, and logistics workflows under high concurrency.
2019 — 2022
Focused on LLMs and natural language processing, and built a deep-learning computer vision project for Parkinson tremor detection using image recognition, feature extraction, and motion-signal classification.
2014 — 2018
At HKUST, I studied chemistry, discovered AI and computer science, and served as rowing team captain.
Open protocol engine for identity, access governance, and trust-oriented IAM workflows.