Sanghyup Lee
Software Engineer at LG Uplus
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolSanghyup Lee is a software engineer based in Seoul with 8 years of experience building cloud-native backend systems and applied AI solutions. He combines a strong Kotlin/Java/Spring Boot foundation with recent hands-on work designing LLM-driven products—shipping an LLM-powered roaming chatbot at LG Uplus that executes real customer actions and reduces human agent load. Sanghyup has modernized legacy systems, led large data migrations, and built recommendation and automated code-review systems, and is now creating a low-code CX Workflow Builder that lets business teams deploy domain-specific chatbots without coding. His background spans backend, mobile, and event-driven architectures, and he often bridges Python-based AI stacks (FastAPI, LangChain, LangGraph) with JVM services to deliver scalable, production-grade AI features. Notably, he has practical experience turning generative models into safe, action-capable tooling integrated with enterprise workflows.
8 years of coding experience
3 years of employment as a software developer
학사, Computer Software Engineering, 학사, Computer Software Engineering at 서강대학교
Github Skills (9)
react9
documentation9
javascript9
frontend4
typescript3
nextjs3
react-components2
component-library1
ui-components1
Programming languages (3)
Github contributions (5)
prography/myway-frontend
Mar 2020 - Apr 2021
COPL 프론트엔드 레포지토리
Contributions:19 PRs, 38 pushes, 10 branches in 1 year 2 months
reacttypescript
sanghup1234/sanghup1234.github.io
Jul 2018 - Feb 2020
Contributions:8 pushes, 2 branches in 1 year 7 months
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