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HaiShu
@hai_shu
Data Engineer
Singapore
Inglese, Cinese
Chi sono
I am a Data Engineer with extensive experience in building LLM agent frameworks, refactoring large-scale Delta Lake architectures, and developing PySpark ETL pipelines. I specialize in architecting distributed data infrastructure and implementing machine learning models for financial crime detection and predictive maintenance. I am proficient in Python, Java, and SQL, with a strong background in Chemical and Data Engineering.
Competenze
HaiShu
offline •
Tempo di risposta medio: 1 ora
Consulta i miei servizi
Dati ETL
I will data pipelines etl data modelling
Esperienza lavorativa
Data Engineer
Grab • Full time
Apr 2026 - Present • 3 mos
Built and maintained internal LLM agent evaluation framework for AI analytics platform across 300+ people Analytics department. Implemented Redis-cached evaluation sessions and real-time SSE streaming pipelines. Architected an MCP integration layer for Presto/Datalake to enable LLM agents to query distributed data infrastructure with OAuth 2.1 authentication.
