# Dylan Hoff

> Software Engineer at Connectly.ai | Ex-Robinhood

Location: San Francisco Bay Area, United States
Profile: https://flows.cv/dylanhoff

I like building quality backend systems that enable impactful missions. I most recently worked at Robinhood building ML-based fraud defenses. I'm particularly interested in generative AI and its potential to shape the future.

## Work Experience
### Software Engineer @ Connectly.ai
Jan 2024 – Present | San Francisco, California, United States

### Software Engineer @ Robinhood
Jan 2021 – Jan 2023 | San Francisco, California, United States
As a member of the anti-fraud team, I developed ACH transfer fraud defenses in Python. I worked closely with a data science group to launch real-time machine learning inference pipelines to identify fraudsters and implemented targeted account restrictions to protect the firm from fraud loss while enabling a positive user experience.

- Implemented new fraud evaluation flows, generating a total of $1 million in monthly fraud savings
- Created 100 real-time and offline machine learning features for 20M users
- Worked with two engineers to ship a cash advance product, resulting in a 10% increase in early access funds with no change in fraud loss

### Software Engineer @ Boeing
Jan 2019 – Jan 2021 | Huntington Beach, CA
I worked on an integrated hardware/software project in the Autonomous Systems division's Maritime Undersea program. I developed the full stack of a Java application that commands and monitors a remote distributed computing system.

- Wrote a Python code generator that translates C++ network message type definitions into Java serializer classes, saving 500 developer hours

- Implemented a modular message processing system that reduced the time to onboard new message types by 50%


## Education
### Bachelor of Science - BS in Aerospace, Aeronautical and Astronautical Engineering
University of Washington


## Contact & Social
- LinkedIn: https://linkedin.com/in/dylanhoff

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Source: https://flows.cv/dylanhoff
JSON Resume: https://flows.cv/dylanhoff/resume.json
Last updated: 2026-03-29