Summary
Siwei Cui is an Applied Scientist at Amazon Web Services’ Agentic AI team in the NYC area, specializing in Kiro IDE, RAG, Q customization, and agentic systems. He brings nine years of experience bridging research and product, with a Ph.D. from Texas A&M focused on program analysis for compilers, blockchain, and LLM inference frameworks. Siwei has a track record of turning static-analysis research into production-ready tooling through multiple AWS internships on CodeWhisperer and CodeGuru and recent work fine-tuning LLMs for static analysis. Comfortable in both academic and industrial settings, he has contributed to systems-level research during a multi-year research assistantship and internships at leading labs. Colleagues describe him as a pragmatic researcher who prioritizes deployable solutions over theoretical elegance. More technical details and publications are available on his CV and personal site.
9 years of coding experience
6 years of employment as a software developer
Doctor of Philosophy - PhD, Computer Science, Doctor of Philosophy - PhD, Computer Science at Texas A&M University
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at Shandong University