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Hannah User

@hannahuser23

Full Stack Engineer at Azra AI building medical diagnostic reports with LLMs and improving diagnostic accuracy by up to 25%.

United States
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At Azra AI, I use large language models to generate coherent, context-aware medical diagnostic reports, improving diagnostic accuracy by up to 25%. I also built responsive agents and chatbots with Langgraph, Langflow, and Langsmith, reducing development time by 40%.

At Azra AI, I fine-tuned YOLO models for real-time object detection on drone imagery and developed a CNN+SIFT model for face mask detection that achieved 95% accuracy. I also engineered spatial models to forecast air quality from real-time sensor data.

As a Senior Software Engineer at Stealth Startup, I fine-tuned LLMs including T5 Small for support chatbots and built AI features on AWS. I created conversational agents with LangChain, LangSmith, and LangFlow, cutting development time by 40%.

As a Software Engineer at FloatMe, I developed NLP models for chatbots and voice assistants and created an AI-powered chatbot for religious queries that helped over 10,000 users monthly. My projects also include web and mobile platforms, a mental health identification and evaluation system, and health app integrations.

Experience

Work history, roles, and key accomplishments

AA
Current

Full Stack Engineer

Azra AI

Dec 2022 - Present (3 years 10 months)

Leveraged LLMs to generate medical diagnostic reports, improving accuracy by up to 25%. Fine-tuned YOLO models for real-time object detection and developed spatial models for air quality forecasting.

FL

Software Engineer

FloatMe

Jun 2018 - Jul 2020 (2 years 1 month)

Developed and deployed advanced NLP models powering intelligent chatbots and voice assistants, increasing patient engagement by 30%. Mentored a team of machine learning engineers, resulting in a 15% improvement in project turnaround times.

Education

Degrees, certifications, and relevant coursework

NU

North Western State University

Bachelor of Science

Pursued a Bachelor of Science degree at North Western State University.

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