Jack Chen is a Senior Software Engineer in San Francisco with 10 years of hands-on experience building backend systems, scalable AI/ML products, and data pipelines across startups and large tech organizations. He’s currently developing Hazel AI, an assistant for financial advisors, after designing LLM-powered data extraction and knowledge graph solutions for real-time healthcare automation. His background includes applied statistical modeling for library analytics at UC Berkeley and production experience at AWS Storage Gateway, giving him a blend of research-minded rigor and cloud-scale engineering chops. Known for a user-centric, data-driven approach, Jack moves projects from prototype to production and mentors others through teaching and tutoring roles—an indication of strong communication alongside technical depth. A pragmatic problem solver, he pairs a Berkeley CS BA with a work ethic summed up on GitHub as “Work hard for a better life.”
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