I am a senior research scientist in the Applied Research on AI Applications team at NVIDIA. We work on foundation models with a focus on code generation, mathematical reasoning, long-context understanding, and model robustness. Before NVIDIA, I was at AWS AI Labs, working on code generation for Amazon Q Developer.

I obtained my PhD in Computer Science at University of California Los Angeles, supervised by Dr. Kai-Wei Chang. I was fortunate to work as a research intern at Meta AI, Yahoo Research, Microsoft Research, and Walmart Labs during my PhD.

News and Announcements

1. [04.2025] We released OpenCodeInstruct and OpenCodeReasoning.
2. [03.2025] I will serve as a senior area chair for EMNLP 2025.
3. [01.2025] LibEvolutionEval got accepted at NAACL 2025.
4. [01.2025] We released CodeSage-v2 with improved performances.
5. [07.2024] IllusionVQA got accepted at COLM 2024.
6. [06.2024] I joined NVIDIA as a senior research scientist!
7. [05.2024] Repoformer got accepted at ICML 2024.
8. [03.2024] Checkout our works: Repoformer and IllusionVQA.