Nayeon Han is a Machine Learning Engineer based in Seoul with six years of experience building production-ready NLP and generative AI systems. She has led data construction for multi-session chat models—creating 3,000+ dialogue examples and end-to-end labeling workflows—and collaborated closely with prompt engineers to build a Korean-specific instruction dataset. At Saltlux she developed persona-driven chatbot models via instruction and alignment tuning and deployed AI services with Docker, S3, and Git; she now configures AWS infrastructure and RAG pipelines for generative chatbots at MegazoneCloud. Holding a master’s in AI and Informatics (4.0 GPA), she blends rigorous academic training with hands-on engineering across data, modeling, and cloud deployment, and has a particular strength in turning conversational design and CX requirements into aligned LLM behavior.
6 years of coding experience
2 years of employment as a software developer
Master's degree, Engineering in Artificial Intelligence and Informatics, 4.0/4.0, Master's degree, Engineering in Artificial Intelligence and Informatics, 4.0/4.0 at Sangmyung University
Contributions:4 PRs, 106 pushes, 5 branches in 1 year
nlppythontopic-modelingkorean-nlp
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.