Hi, I'm Zi Qiao Dai.
Software & AI engineer in Singapore. I build backend services and applied-AI systems in Python.
By day I'm an Analyst in Software & AI Engineering at Deloitte, where I build FastAPI + AWS Bedrock agents, RAG systems and Jira automation pipelines.
I'm also doing an MSc in Artificial Intelligence at NTU Singapore, after a Bachelor of Computer Science at Monash University.
In MSc group projects at NTU I trained and benchmarked Sentence-BERT models in PyTorch, and built the hybrid BM25 + dense retriever for a multi-hop RAG system. Details are in Projects.
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Singapore
Based in Singapore (SGT, UTC+8).