Yijun Lee
Co-Founder at Delta0
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolYijun Lee is a startup founder and AI engineer focused on building agent-native infrastructure from San Francisco, with three years of hands-on experience founding and iterating early-stage ventures. As Co-Founder of Delta0 after a stealth startup stint, he’s obsessed with making “something agents want,” blending product instincts with research-grade ML techniques. His academic work at Seoul National University involved BioAI and Energy-Based Models for binding prediction, earning recognition in an antigen–antibody prediction challenge. He pairs deep technical curiosity—leading journal-club sessions on ESM—with practical startup skills like early-stage deal screening and founder outreach.
3 years of coding experience
2 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Seoul National University
Korean, English, German, Japanese
Github Skills (24)
transformers10
pytorch10
language-model10
python10
diffusion-models10
machine-learning10
stable-diffusion10
diffusers10
seq2seq10
flax10
text2image10
audio10
deep-learning10
image-generation10
tensorflow10
Programming languages (6)
Github contributions (5)
yijun-lee/transformers
Jul 2024 - Oct 2024
🤗 Transformers: State-of-the-art Machine Learning for Pytorch, TensorFlow, and JAX.
Contributions:63 pushes, 22 branches in 3 months
decipherhub/Cryptography
Jul 2024 - Nov 2024
Cryptography SecondBrain is a comprehensive open-source cryptography wiki, covering topics from basic algebra to advanced privacy-enhancing technologies (PET).
Contributions:5 reviews, 38 PRs, 38 pushes in 4 months
cryptographyfully-homomorphic-encryptionprivacy-enhancing-technologieszero-knowledge-proof
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