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Rafael Victor Rodriguez

Sample profile

ML Engineer at Pebble Health · ML infrastructure

Works at
Pebble Health
Location
Chicago, IL · CT (UTC-6)
Experience
3+ years experience
Education
Northwestern University
Languages
English

Overview

ML Engineer at Pebble Health, focused on ML infrastructure. Shipped a rewrite that took build times from 35 minutes to under 3. Brought on-call pages for ML platform down from 35 a week to 3. Previously at Wayfair. Most at home with Ray and PyTorch. Weekend cricket, weekday chai.

Good reasons to reach out
  • Speaking or podcast invitations
  • Working sessions on PyTorch
  • Questions about recommendation systems
Please don't message about
  • Courses and coaching offers
  • Agency or outsourcing pitches
Skills
PythonRayservice meshfeature storesCUDAPyTorchmodel serving

Experience

  1. ML Engineer
    Aug 2024 - Present
    Pebble Health · 2 yr 3 mo · Contract · Chicago, IL
    • Shipped a ranking change that increased conversion 4.8%.
    • Moved the homepage from rules to a learned ranker.
    • Wrote the metric definitions the leadership team reviews every week.
  2. ML Engineer
    Oct 2023 - Aug 2024
    Wayfair · 10 mo · Full-time · Chicago, IL
    • Replaced 30 hand-built dashboards with one metrics layer people trust.

Projects

Recommendation systems benchmark
2023

Reproducible benchmarks comparing service mesh and CUDA on real workloads.

References

No references yet.

Education

  1. Northwestern University
    BA, Electronics and Communication
    2018 - 2022

Details

Compensation expectations
What they are targeting for their next role.
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Direct contact details
Direct email and a scheduling link.
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