Kategorien durchsuchen
Entdecken
Fiverr Pro
Deutsch
$
USD
Dongyoun J
@joey_jeon
Spring Boot Backend Developer for Admin Tools and API Integrations
Südkorea
Englisch, Koreanisch, Japanisch
Über mich
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.
Kompetenzen
Dongyoun J
offline •
Meine Dienstleistungen
Full-Stack-Webanwendungen
I will build a custom admin dashboard or internal tool
Full-Stack-Webanwendungen
I will add features to your existing spring boot web app
