Dongyoun J

@joey_jeon

Spring Boot Backend Developer for Admin Tools and API Integrations

South Korea

English, Korean, Japanese

About me

Backend engineer with 4.8 years of experience improving production web systems. I specialize in admin panels, Spring Boot backend development, API integrations, workflow automation, and feature additions for existing services. I build stable and maintainable systems that help businesses improve operations, reduce manual work, and launch practical MVPs quickly.... Read more

Skills