Leo Neat is a Senior Machine Learning Engineer in San Francisco with nine years of experience building scalable ML systems and production AI platforms. Currently at Strava, he designed an agentic AI platform that integrates third-party LLMs with proprietary athlete data, fine-tuned large foundation models, and shipped a race-time predictor that materially boosted subscriptions and CTR. His background includes personalization and recommendation work at YouTube—scaling models to billions of daily requests—and earlier systems and tooling contributions at Google, including CIFuzz-related open-source fuzzing and CI automation for OSS-Fuzz. He combines deep research experience in model fine-tuning and embeddings with hands-on engineering across mobile, backend, and DevOps, and has a track record of turning prototypes into measurable product impact.
9 years of coding experience
8 years of employment as a software developer
High School Diploma, 4.14, High School Diploma, 4.14 at La Canada High School
Bachelor of Engineering, Computer Science, 3.88, Bachelor of Engineering, Computer Science, 3.88 at University of California, Santa Cruz - Jack Baskin School of Engineering
Contributions:7 reviews, 61 commits, 21 PRs in 7 months
Contributions summary:Leo primarily contributed to the implementation of UI elements, specifically a bottom navigation menu, within the Android application. They added and integrated a bottom navigation menu, modifying the activity's layout and adjusting page navigation behavior. Further commits focused on code formatting and cleaning, indicating a focus on UI development and improving code readability.
OSS-Fuzz - continuous fuzzing for open source software.
Role in this project:
DevOps Engineer & Automation Engineer
Contributions:65 commits, 88 PRs, 733 pushes in 4 months
Contributions summary:Leo primarily focused on enhancing the infrastructure and automating the build and testing processes within the OSS-Fuzz repository. They implemented functionality to check out specific commits for projects, manage repository states, and integrate a GitHub Actions CI/CD pipeline. The user's contributions also included fixing issues related to the build environment and adding features for testing the build process.
oss-fuzzfuzz-testingossvulnerabilitiessecurity
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Leo Neat - Senior Machine Learning Engineer at Strava