HyeongKyu Froilan Choi
PhD Candidate
Madison, Wisconsin, United States
Summary
👤
SeniorHyeong Choi is a Ph.D. student and researcher at UW–Madison focused on making LLM-based single- and multi-agent systems reliable, synergistic, and safe for real-world scientific applications. He brings eight years of experience spanning academic research and industry roles, including applied science at Amazon and an upcoming Google position working on multi-agent LLMs for scientific discovery. His background blends multi-modality, computer vision, knowledge graphs, and computational finance from his MS and research internships at Korea University, giving him a rare mix of theory and practical data engineering experience. Advised by Sharon Yixuan Li and with prior mentorship under Hyunwoo J. Kim and Jaewoo Kang, he combines rigorous academic methods with hands-on system-building. Fluent in bridging interdisciplinary teams, he often frames safety and interaction design as first-class research problems rather than afterthoughts.
8 years of coding experience
Github Skills (36)
arima10
correlation-coefficient10
lstm10
machine-learning9
neural-network9
algorithmic-trading8
python8
zipline8
vision-transformer6
tree-search6
object-detection5
multi-agent5
artificial-intelligence4
pytorch4
question-answering3
Programming languages (4)
Github contributions (5)
imhgchoi/pytorch-implementations
Nov 2018 - Nov 2018
Contributions:81 commits, 59 pushes, 1 branch in 16 days
imhgchoi/ARIMA-LSTM-hybrid-corrcoef-predict
Aug 2018 - Oct 2018
Applied an ARIMA-LSTM hybrid model to predict future price correlation coefficients of two assets
Contributions:46 commits, 40 pushes, 1 branch in 1 month
arimacorrelation-coefficientlstmmachine-learningarima-model
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.