Ariel Lubonja
PHD Student at The Johns Hopkins University
Baltimore, Maryland, United States
Summary
👤
Senior🎓
Top SchoolAriel Lubonja is a PhD student in Computer Science at Johns Hopkins University with eight years of software engineering experience focused on scalable machine learning and efficient graph embeddings. He combines academic rigor from his PhD and MSE in Data Science with practical full-stack experience gained at jBoxers building JavaEE and Django applications. Based in Baltimore, he investigates implementation-level efficiency for graph representation learning, bridging theory and production-ready code. Known for adaptability and agile delivery, he brings a systems-minded approach to accelerating graph ML workflows and often emphasizes performance optimizations that go beyond typical research prototypes.
9 years of coding experience
4 years of employment as a software developer
Johns Hopkins UniversityBachelor's degree, Computer Science, Mathematics, Bachelor's degree, Computer Science, Mathematics at American University in Bulgaria
French
Stackoverflow
163reputation
29kreached
8answers
4questions
Github Skills (52)
pypi10
python9
distributed-computing9
cli9
random-forest9
cpp9
cart8
decision-tree8
database8
go8
physics8
machine-learning8
64-bit8
gradient-boosting8
javascript8
Programming languages (7)
Github contributions (5)
ariellubonja/zarrify-across-network
Sep 2022 - Oct 2024
Code to Write NCAR data to zarr, Zarr speed tests, Visualization code etc
Contributions:6 PRs, 344 pushes, 31 branches in 2 years
ariellubonja/DiffTumor
Aug 2024 - Jun 2025
[CVPR 2024] Generalizable Tumor Synthesis - Realistic Synthetic Tumors in Liver, Pancreas, and Kidney
Contributions:152 pushes, 1 branch in 10 months
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