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HJ
Harshal J Hirpara
Mid-level Machine Learning Engineer specializing in LLM alignment and applied reinforcement learning
QuinUniversity of Illinois ChicagoMountain View, CA3 Years ExperienceMid LevelWorks On-Site
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AI/LLM engineer who has shipped production systems end-to-end, including a note-taking product (Notey) combining audio/image capture, ASR, summarization, and a semantic chat agent over past notes. Also has applied ML experience in healthcare, collaborating directly with doctors to validate an EEG seizure-detection pipeline, and uses Kubernetes to optimize GPU usage for LLM training.
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Large language models (LLMs)LLM alignment and preference optimization (RLHF/DPO)Reinforcement learning for healthcare and treatment planningEEG seizure detectionBattery health and capacity estimationText-in-image generation and diffusion models
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