Minzu University of China2023 — 2027
B.S. Computer Science and Technology
Coursework: data structures, operating systems, computer networks, computer organization, databases, software engineering, natural language processing. GPA 3.6.
Sean Yu
Class of '27 · CS @ MUCOpen to Agent / LLM roles
Sean Yu
SEAN YUAgent & LLM engineer, based in Beijing
SEAN YU
Open to Agent / LLM roles
“ I judge LLM applications on reproducible evals and end-to-end traces—not on gut feel. ”
Scroll
CS undergraduate at Minzu University of China (985). I build LLM-backed services with Python—FastAPI, Pydantic, and async patterns—plus MySQL and Redis. I care about prompt design, structured outputs, tool calling, and agent orchestration, and I’m comfortable shipping with Docker and GitHub Actions. Open source contributor; used to PRs, issues, and code review.
Languages & backend
PythonFastAPIPydanticpytestasync I/OMySQLRedis
LLM & agents
OpenAI APIprompt engineeringtool callingstructured outputLangChainagent workflows
RAG & retrieval
embeddingsvector databaseshybrid retrievalrerankersRAGAS-style eval
Engineering
DockerGitHub Actionslogging & error handlingremote collaborationdeployment
shotgunCV
A pipeline-first AI Resume Ops project for high-volume applications. It batches JD parsing, generates resume variants, scores and ranks them, and outputs application strategy so users can make better bulk job-search decisions.
20GitHubMergewarden
An LLM-powered code review and debugging assistant for teams and local pipelines. It turns diffs and failure signals into graded review findings and verifiable debugging steps, with containerized deployment and CI integration.
20GitHub
155 contributions in the last 6 months
OctNovDecJanFebMarApr
Mon
Wed
Fri
LessMore