Shuaichen Chang
Applied Scientist at Amazon Web Services (AWS)
New York, New York, United States
Summary
👤
Senior🎓
Top SchoolShuaichen Chang is an applied scientist at AWS with nine years of experience specializing in natural language processing, large language models, retrieval-augmented generation, and tabular data. He holds a PhD in Computer Science and Engineering from The Ohio State University and a B.S. from Fudan University, where he graduated with a 3.86 major GPA. His background blends academic research—six years as an OSU research assistant and instructor—with industry experience across internships at Amazon Alexa NLU, Pinterest, JD.com, and AWS before joining AWS full-time. Based in New York, he focuses on moving LLM research into practical, production-ready solutions that integrate retrieval and structured data. Notably, he has taught undergraduate AI and contributed to multiple research labs (FudanNLP and NYU Shanghai), reflecting both deep technical rigor and a commitment to mentorship.
9 years of coding experience
3 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Major GPA: 3.86/4, Bachelor of Science (B.S.), Computer Science, Major GPA: 3.86/4 at Fudan UniversityDoctor of Philosophy - PhD, Computer Science and Engineering, Doctor of Philosophy - PhD, Computer Science and Engineering at The Ohio State University
Chinese, Chinese
Github Skills (29)
dialog9
vector-database9
ocr9
fine-tuning9
application9
test-suite8
database8
llama-index8
ai8
llm8
natural-language-processing7
nlp6
deep-learning6
sql6
multimodal6
Programming languages (2)
Github contributions (5)
shuaichenchang/shuaichenchang.github.io
Dec 2016 - Feb 2026
Contributions:101 pushes, 2 branches in 9 years 4 months
OSU-slatelab/MapQA
Nov 2022 - Jan 2026
Contributions:3 pushes, 1 comment, 1 issue in 3 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.