JO

Joaquín Ortiz

Available to hire

I'm a Data & ML Platform Engineer with extensive experience in building and scaling machine learning systems in regulated environments like banking.

About

I’m a Data & ML Platform Engineer with extensive experience in building and scaling machine learning systems in regulated environments like banking. I thrive on transforming chaotic analytics projects into reliable systems that help drive business decisions. My passion lies in bridging the gap between business and technology to deliver scalable solutions.

With a strong background in distributed data systems, MLOps, and cloud-native architectures, I’ve successfully managed projects from inception to deployment. I enjoy working cross-functionally, mentoring teams, and exploring innovative solutions to complex problems.

  • 4 years' experience
  • Joined April 2026

Languages

  • Spanish; CastilianFluent
  • EnglishAdvanced

Industry experience

  • Financial Services
  • Education

Work experience

Senior ML & Data Engineer / Technical Lead · Business Data SolutionsSep 2023 – Present · 3 yrs 3 mos

Led the recovery of a high-risk banking analytics initiative, stabilizing its data and ML platform. Deployed 10+ machine learning models, established development standards, implemented centralized data governance, and worked on distributed platform optimization. Mentored data scientists and delivered an internal AI product prototype.

Software & Data Engineer · Universidad de La FronteraJun 2022 – May 2023 · 1 yr

Built and maintained an internal inventory and procurement system, implemented complex role-based approval flows, designed backend services using NestJS and PostgreSQL, and contributed to CI/CD pipelines.

Education

Bachelor's Degree in Computer Science Engineering · Universidad de La Frontera2018 – 2022

Certifications and awards· 5

Databricks Data Engineer Associate2030 – 2026
Machine Learning Associate2030 – 2026
AWS Machine Learning Engineer Associate (MLA-C01)2030 – 2026
Azure Data Fundamentals (DP-900)2030 – 2026

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