Constanza Fuentes

S

ML Engineer at dLocal | ex-Amazon

dLocal
Mexico City, Mexico · CST (UTC-6)
3+ years experience
Pontificia Universidad Católica de Chile
English, Spanish, French
Messaging unavailable

Overview

I work on ML infrastructure at dLocal in Mexico City. Mentored 12 engineers through their first promotion. Moved 68% of ML platform traffic off a legacy monolith without a customer-facing incident.

Good reasons to reach out
  • Questions about recommendation systems
Please don't message about
  • Survey or panel invitations
  • Offshore staffing offers
  • Crypto token projects

Travels often; replies within 48 hours

Skills
model servingCUDAPythonPyTorchRayfeature storesKubeflow

Experience

  1. ML Engineer
    Nov 2024 - Present
    dLocal · 1 yr 11 mo · Full-time · Mexico City, Mexico
    • Shipped a ranking change that increased conversion 2.6%.
    • Moved the homepage from rules to a learned ranker.
    • Taught SQL to 84 non-analysts.
  2. ML Engineer
    Oct 2023 - Nov 2024
    Amazon · 1 yr 1 mo · Full-time · Mexico City, Mexico
    • Shipped a ranking change that increased conversion 4.1%.

References

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Education

  1. Pontificia Universidad Católica de Chile
    Ingeniería, Electronics and Communication
    2018 - 2022

Details

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