Timothy Stewart
Software Engineer at Apple
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolTimothy Stewart is a software engineer and founder with nine years of experience building secure, scalable systems and products—from GPU-accelerated deep learning clusters and DoD-grade cybersecurity to consumer mobile and web apps. Currently at Apple, he blends hands-on engineering with research rigor, holding a PhD focus in Artificial Intelligence and a track record of developing neural architectures and computational geometry tools for real-world datasets. He’s founded hardware/software firms and a community nonprofit, demonstrating rare crossover skills in product development, infrastructure, and social impact. Past roles include architecting TensorFlow pipelines, HPC and containerized deployments, and leading configuration and CI/CD practices that hardened systems to stringent STIG standards. A former Air Force surgical team leader, he brings disciplined operational leadership and high-stakes decision-making to complex engineering challenges. Less obvious: he pairs deep technical breadth with deliberate community-building—mentoring foster youth and funding STEAM scholarships while shipping production-grade software.
9 years of coding experience
6 years of employment as a software developer
Associate's degree, Surgical Technology/Technologist, Associate's degree, Surgical Technology/Technologist at Community College of the Air ForceAssociate's degree, Engineering Management, Associate's degree, Engineering Management at Northwest Florida State CollegeBachelor's of Science, Electrical and Electronics Engineering, Bachelor's of Science, Electrical and Electronics Engineering at University of West Florida
Github Skills (153)
mahjong9
python9
gpu9
einstein9
refactoring9
autodiff9
pytorch9
machine-learning9
bluetooth-low-energy9
reinforcement-learning-environments9
composable9
automatic-differentiation9
jit9
deep-reinforcement-learning8
jax8
Programming languages (8)
Github contributions (5)
tljstewart/tljstewart
Sep 2021 - Jan 2023
Contributions:241 commits, 1 PR, 226 pushes in 1 year 4 months
tljstewart/bcm
Aug 2020 - Mar 2022
Contributions:3 pushes, 1 branch, 2 issues in 1 year 7 months
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