Henry Weller

product @mongodb, search and AI

San Francisco Bay Area

About

I started my career writing control software for autonomous robots at Osaro, which gave me a foundation in real-time systems and applied systems thinking that I still draw on today. I moved into data engineering and eventually product management, where I became the founding PM for Atlas Vector Search at MongoDB. I took the product from zero to serving over 10,000 unique applications, building the search primitives and APIs that developers and enterprises use to build AI-native applications.

Experience

  • MongoDB (Full-time · 3 yrs 7 mos)
    • Senior Product Manager
      Feb 2025 - Present · 1 yr 5 mos

      Keeping Voyage models at the top and making them widely available through Atlas https://www.mongodb.com/company/blog/news/redefining-database-ai-why-mongodb-acquired-voyage-ai

    • Product Manager, Vector Search
      Jun 2023 - Feb 2025 · 1 yr 9 mos

      Building a fast and accurate semantic search experience embedded within MongoDB Atlas https://www.mongodb.com/blog/post/introducing-atlas-vector-search-build-intelligent-applications-semantic-search-ai

    • Data Engineer
      Dec 2022 - Jun 2023 · 7 mos

  • Instructor, Effective Data Orchestration with Airflow at CoRise
    Feb 2023 - Mar 2023 · 2 mos

    Created courseware and ran lectures, fireside chats, and office hours to teach Airflow best practices to 50+ professionals from around the world.

  • Data Engineer at Kevala, Inc.
    Dec 2021 - Dec 2022 · 1 yr 1 mo

    Grid decarbonization and resiliency using big data

  • Robotics Software Engineer at Osaro, Inc.
    Jul 2019 - Nov 2021 · 2 yrs 5 mos

    Developed planning and control software for 6-DOF robotic arms in production fulfillment environments. Reduced pick and place cycle time ~40% through forensic line profiling and optimizing/parallelizing code execution. Led a 5-person team to integrate barcode scanning into the product.

  • Course Facilitator at Stanford University
    Dec 2019 - Feb 2021 · 1 yr 3 mos

    Teaching assistant for machine learning courses offered through Stanford Center for Professional Development. Assisted ~20 professionals per cohort with the course material via remote office hours and assignment grading. Within XCS229ii I spent six weeks providing guidance on ML projects ranging from biomechanics and stock trading RL agents to supervised lyric alignment using audio data; co-led web seminar on project milestone. - XCS224N, NLP with Deep Learning, 12/19-2/20 - XCS229i, Machine Learning, 7/20-9/20 - XCS229ii, Machine Learning Strategy and Intro to RL, 10/20-1/21