Zeyu Chen - Full-stack AI Engineer

AI & LLM Applications
Building AI agents, RAG systems, and multi-agent workflows powered by large language models.
Full-stack Development
End-to-end web applications from responsive frontends to scalable backend APIs and databases.
Cloud & Data
Designing cloud-native data pipelines, serverless architectures, and infrastructure on AWS.
Software Architecture
Architecting production systems with microservices, event-driven patterns, and CI/CD automation.

My Name is Zeyu

Full-stack AI Engineer

Full-stack AI Engineer with 3 years of experience delivering award-winning platforms for government, education, and enterprise. I combine AI expertise in LLM applications, RAG systems, and AI agents with modern full-stack development, backed by startup CTO experience leading cross-functional teams to ship end-to-end products.

Sydney, Australia

[email protected]

My Professional Journey

ML/AI Software Engineer, Grosvenor Engineering Group

Jul 2025 - Present

Building AI agents to automate building data integration and energy analysis across disparate systems.
Architecting cloud data pipelines and knowledge graphs for smart building IoT sensor data at scale.

Software Engineer & Fractional CTO, What's On!

Dec 2024 - Dec 2025

Led a cross-functional team delivering AI-powered products for government, education, and enterprise clients.
Built award-winning platforms including multilingual AI chatbots and student settlement services.