Charles Onu
Founder And CEO at Roseline AI by Ubenwa
Old Toronto, Ontario, Canada
Summary
👤
Senior🎓
Top SchoolCharles Onu is a computer scientist, software engineer, and health-tech founder with 11 years of experience building AI-driven products that translate clinical research into real-world impact. As Founder and CEO of Roseline AI (Ubenwa) he is scaling a generative voice agent that automates patient calls across EMRs, following a prior success with Nanni AI—an infant-cry diagnostic tool used by hundreds of thousands of families and backed by a 6M+ clinical cry database. His work sits at the intersection of clinical partnerships and cutting-edge ML research from a PhD at Mila/McGill, where he earned prestigious fellowships and pioneered physiological-signal algorithms for pediatric care. A proven fund-raiser, he’s raised over $4M from leading AI pioneers and VCs, and he combines product intuition with deep technical rigor—from domain-specific languages in industry to deployable healthcare recommender systems. Outside the lab he’s an avid multi-sport athlete and multi-instrument musician, a touch that reflects his disciplined yet creative approach to building empathetic health technology.
11 years of coding experience
11 years of employment as a software developer
Artificial Intelligence Stream, Artificial Intelligence Stream at Creative Destruction LabBachelor of Engineering, Electronics and Computer Engineering, Bachelor of Engineering, Electronics and Computer Engineering at Federal University of Technology Owerri NigeriaDoctor of Philosophy - PhD, Computer Science - Artificial Intelligence, Doctor of Philosophy - PhD, Computer Science - Artificial Intelligence at McGill University
Stackoverflow
1reputation
0reached
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Github Skills (13)
gru10
recurrent10
decomposition10
lstm9
compression9
speaker-verification8
deep-learning7
tensorflow5
neural-network4
meteor3
tensor2
music2
transformer1
Programming languages (3)
Github contributions (5)
onucharles/tensorized-rnn
Apr 2020 - Oct 2020
A fully tensorized recurrent neural network using tensor-train decomposition
Contributions:90 commits in 6 months
grurnndecompositiondeep-learninglstm
onucharles/onucharles.github.io
Mar 2016 - Aug 2023
Contributions:79 pushes, 1 branch, 1 comment in 7 years 6 months
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