Summary
Yejin Park is a software engineer with 8 years of experience specializing in automation, CI/CD, and internal/back-office tooling to boost developer productivity. She has led release engineering and SRE efforts at KakaoPay, cutting on-call headcount by 70% through deployment automation while maintaining audit and security compliance. At Pearl Abyss she optimized Jenkins pipelines and consolidated VCS and build processes, eliminating daily crashes and improving feedback loops for game engine teams. Earlier roles focused on accelerating Python build processes and automating artifact handling, regularly turning multi-hour workflows into minutes. Yejin blends hands-on scripting and platform-building with a strong focus on developer experience and cross-team collaboration. Based in Seoul, she maintains a public portfolio of projects and demos that highlight practical automation solutions.
8 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Bachelor's degree at 한양대학교