Sungsoo Ha
Senior DL Algorithms Engineer - Inference Performance at NVIDIA
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolSungsoo Ha is a Senior Deep Learning Algorithms Engineer focused on inference performance, bringing a decade of experience bridging academic research and production ML systems. With a PhD in Computer Science from Stony Brook, he has deep GPGPU and C++ expertise applied to low-dose CT reconstruction, exascale computing, and high-throughput ML inference. His industry work spans AWS and Amazon teams (EC2 control plane, Alexa Shopping, Amazon Q/Kiro) and now NVIDIA, where he optimizes models and runtimes for real-world scale. Sungsoo pairs rigorous research instincts with hands-on systems engineering—designing CD pipelines, leading integration MVPs, and improving utilization through capacity-aware workflows. Based in Seattle, he combines visualization and high-performance computing roots with modern ML productionization, often tackling bottlenecks at the intersection of algorithms and hardware.
10 years of coding experience
15 years of employment as a software developer
Bachelor of Engineering (B.E.) Electrical and Electronics Engineering, Bachelor of Engineering (B.E.) Electrical and Electronics Engineering at Ajou UniversityDoctor of Philosophy (PhD) Computer Science, Doctor of Philosophy (PhD) Computer Science at Stony Brook University
English, Korean
Stackoverflow
255reputation
21kreached
1answer
9questions
Github Skills (37)
mpi4py8
io7
cuda6
csv6
flask6
exascale6
large-data6
css6
hpc6
cmake6
python6
axios6
facebook6
celery6
javascript6
Programming languages (6)
Github contributions (5)
sungsooha/PerformanceAnalysis
Mar 2019 - Dec 2019
Performance Analysis
Contributions:40 PRs, 191 pushes, 30 branches in 9 months
performanceperformance-analysis
sungsooha/multisciview
Jun 2018 - Jun 2019
Contributions:44 commits, 10 PRs, 38 pushes in 1 year
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