Hunan Rostomyan
Senior Machine Learning Engineer @Nomad Health
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WORK HISTORY
Senior Machine Learning Engineer @Nomad Health
EDUCATION
University of California, Berkeley
Bachelor's degree
Udacity
Nanodegree, Machine Learning Engineer
SKILLS
ABOUT HUNAN ROSTOMYAN
As an experienced Machine Learning Engineer specializing in Natural Language Processing (NLP) and Generative AI, I have a proven track record of designing, building, and deploying impactful machine learning solutions. Over the past 11+ years, I’ve turned innovative ideas into production-ready systems, enabling better user experiences and driving organizational success.At Chegg, Inc, I deployed the company’s first transformer-based language model on a GPU cluster, handling thousands of requests per second to support paraphrasing and ranking applications. I also developed a question segmentation model that added structure to millions of student-submitted questions, improving downstream system accuracy by up to 90% and enabling 3+ new applications. Additionally, I transformed annotation workflows by building a drag-and-drop solution that streamlined processes for 10+ engineers.At WriteLab, I played a critical role in the early stages of the company, contributing across web development, backend engineering, and NLP. This included implementing scalable feedback systems that enhanced user engagement while reducing latency. My technical and strategic contributions laid the foundation for WriteLab’s successful integration into Chegg’s ecosystem.Beyond technical implementation, I excel in leadership and collaboration. I’ve mentored engineers, led cross-team initiatives, and fostered productive relationships between technical and non-technical stakeholders. Whether it’s building pipelines, training advanced models, or exploring cutting-edge techniques in Generative AI, I’m passionate about using machine learning to solve meaningful, real-world problems.I’m seeking opportunities to work on challenging, fast-paced projects where I can contribute to strategic growth and innovation. Let’s connect!Programming Languages: Python, JavaScript, SQLTechnologies: Pandas, PyTorch, Transformers, LangChain, Git, AWS, Docker, NewRelic, Kafka, DatabricksExpertise: NLP, Deep Learning, Machine Learning, Prompt Engineering, Generative AISoft Skills: Collaboration, Clear Communication, Strategic Thinking, Mentoring
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