Shreyas Subramanian is a Principal Scientist at Amazon Web Services specializing in model customization, large-model training efficiency, and agentic systems, with over a decade of experience in optimization and AI. He has driven production launches like Model Customization and AgentCore Runtime on Amazon Bedrock, translating research in SLMs, RL-based adaptation, and evaluation/ alignment into scalable customer-facing products. His background includes leading NASA-focused research to improve air travel safety and publishing across top venues (Nature, NeurIPS, ICLR) alongside patents and books. Shreyas regularly advises science leaders and review panels—including the NSF—shaping funding decisions and research directions that seed AI startups. He combines deep academic rigor from a PhD in aerospace engineering with hands-on systems work that optimizes latency, throughput, and real-world deployment at cloud scale.
11 years of coding experience
13 years of employment as a software developer
Doctor of Philosophy (PhD), Aerospace, Aeronautical and Astronautical Engineering, Doctor of Philosophy (PhD), Aerospace, Aeronautical and Astronautical Engineering at Purdue University
Master of Science (M.S.), Mechanical Engineering, Master of Science (M.S.), Mechanical Engineering at Wright State University
Bachelor of Technology - BTech, Mechanical Engineering, Bachelor of Technology - BTech, Mechanical Engineering at National Institute of Technology Karnataka
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Shreyas Subramanian - Principal Scientist - Model Customization