Owen Halpert works on GTM at turbopuffer. He previously worked on the GPU-accelerated KNN side of OpenSearch at Amazon and has a Berkeley CS background.
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Owen Halpert is a Software Development Engineer at AWS on the OpenSearch Vector Database team, where he is a substantial contributor to the k-NN plugin's Remote Vector Index Build feature for GPU-accelerated vector indexing. He independently built the orchestrator client that interfaces with the GPU fleet, and his merged work spans GPU index building, metric collection, and parameter tuning/benchmarking. Attendees interested in the practical engineering of high-performance vector search infrastructure — GPU offloading, distributed index building, and production-grade k-NN systems — would benefit from hearing him speak.