Tony Tong
Machine Learning Engineer at Suno
Cambridge, Massachusetts, United States
Summary
👤
Senior🎓
Top SchoolBaojia Tong is a machine learning engineer with a decade of experience applying advanced ML and data-driven methods to real-world problems, currently building models at Suno in Cambridge. He holds a Ph.D. in experimental particle physics from Harvard, where he developed novel signal regions and ML-driven event selection that substantially boosted sensitivity in LHC searches. At Meta he led an accuracy workstream that improved a high-impact metric on novel devices by over 50%, pairing algorithm development with experimental data collection and simulation frameworks. Previously he built graph-based deep learning systems for document intelligence and productionized extraction pipelines for financial documents at Kensho. Comfortable moving between research-grade C++ and production ML stacks, he also has a track record of saving computation time at scale and mentoring teams. Outside of engineering, he balances rigorous scientific thinking with a playful team presence—an occasional sh*tposter and dedicated dogfooder.
11 years of coding experience
14 years of employment as a software developer
High School, High School at Beijing No.4 High SchoolBachelor of Science (BS), Physics, 4.0, Bachelor of Science (BS), Physics, 4.0 at California Institute of TechnologyDoctor of Philosophy (Ph.D.), Physics, Doctor of Philosophy (Ph.D.), Physics at Harvard University
English, Chinese, French
Github Skills (24)
parser10
robotics10
multi-agent-reinforcement-learning10
python10
pdf10
audio10
pdfminer10
decision-making10
reinforcement-learning9
pytorch9
distributed-computing9
machine-learning9
atlas9
high-energy-physics9
ai9
Programming languages (4)
Github contributions (5)
tongbaojia/tongbaojia.github.io
May 2017 - Dec 2025
Contributions:8 pushes, 1 branch in 8 years 8 months
tongbaojia/pdfminer.six
Aug 2019 - Apr 2023
Python PDF Parser -- fork with Python 2+3 support using six
Contributions:16 pushes, 4 branches in 3 years 8 months
pdf-parserpython
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