Brian Fitzgerald
Member Of Technical Staff at poolside
Greater St. Louis United States
Summary
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RockstarBrian Fitzgerald is a machine learning engineer with 11 years of software engineering experience, now focused on post-training large language models and generative diffusion systems. He brings deep production ML and tooling expertise from Stability AI—where he built ControlNets, fine-tuning APIs, and safety classifiers—and applied robotics and perception experience from building LIDAR simulators and low-bandwidth video pipelines at EquipmentShare. At poolside he’s translating LLM capabilities into developer-facing tools that improve code generation and developer workflows. Comfortable across research, systems, and product engineering, he has a track record of shipping high-performance, memory-efficient inference systems and pragmatic integrations (Blender, Photoshop) that make research usable. Based in Greater St. Louis and active as @poolsideai on GitHub, he blends hands-on model engineering with practical deployment experience.
11 years of coding experience
11 years of employment as a software developer
Github Skills (100)
robotics10
multimodal10
background-location10
sdk10
generative-art10
javascript9
binary-format9
svg9
racing9
stable-diffusion9
location-tracking9
stability9
mtcnn-face-detection9
perception9
face-identification8
Programming languages (8)
Github contributions (5)
brianfitzgerald/videospace
Jan 2016 - May 2020
Contributions:2 pushes, 1 branch in 4 years 4 months
brianfitzgerald/ttt-lowpoly
Nov 2020 - May 2021
Contributions:5 PRs, 147 pushes, 8 branches in 5 months
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