Lisa Fuller

S

ML Engineer, DoorDash - Python · Ray · Kubeflow

DoorDash
San Diego, CA · PT (UTC-8)
1+ years experience
Georgia Tech
English
Messaging unavailable

Overview

I work on ML infrastructure at DoorDash in San Diego. Led the migration of 40 services to Kubeflow. Reduced cloud spend on ML platform by 22% in two quarters. Most at home with Ray and PyTorch. Big believer in written communication.

Good reasons to reach out
  • Questions about recommendation systems
Please don't message about
  • SEO and link-building offers
  • Crypto token projects
  • Agency or outsourcing pitches

Replies on weekday evenings

Skills
feature storesRayKubeflowPyTorchPython

Experience

  1. ML Engineer
    Oct 2025 - Present
    DoorDash · 1 yr · Full-time · San Diego, CA
    • Wrote the metric definitions the leadership team reviews every week.
    • Moved the homepage from rules to a learned ranker.
    • Taught SQL to 92 non-analysts.

Projects

Open-source Kubeflow toolkit
2025

A small library for recommendation systems that 193 developers star on GitHub.

References

No references yet.

Education

  1. Georgia Tech
    BS, Electrical Engineering
    2021 - 2025

Details

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