Jeffrey Castellano
Head Of IBM Spatial
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolJeffrey Castellano is a senior AI and spatial computing leader who has spent two decades turning emerging technology into resilient, enterprise-grade platforms and products. At IBM he set platform direction for AI and spatial systems—leading cross-functional teams to move RT3D simulation, digital twins, and generative AI from early research to scalable deployment while balancing ambition, correctness, and organizational constraint. He’s a co-inventor on a patent addressing hallucinations in generative models and maintains an independent research practice focused on on-device inference, multi-agent architectures, and mechanistic interpretability. Trained at The Cooper Union and active in the art+tech community, he brings a rare blend of design sensibility and engineering rigor that helps systems survive real-world adoption rather than just win short-term narratives.
10 years of coding experience
14 years of employment as a software developer
Bachelor's degree, Bachelor's degree at The Cooper Union for the Advancement of Science and Art
Github Skills (12)
react-native2
mongoose2
toolchain1
rest-api1
ios1
api1
visionos1
mp41
cross-platform1
mongodb1
nodejs1
rest1
Programming languages (4)
Github contributions (5)
JeffreyCastellano/iOS-Video-Share-ANE
May 2016 - Jul 2021
Contributions:5 pushes, 1 branch in 5 years 3 months
JeffreyCastellano/OpenFace-Mobile
Mar 2017 - May 2021
Contributions:5 commits, 4 pushes, 1 branch in 4 years 2 months
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