Browse categories
Explore
Fiverr Pro
English
$
USD
ruri
@goukou_ruri
Java backend developer
China
Chinese
About me
Skilled in Spring Boot, microservices, MySQL, Redis, and Elasticsearch. I build scalable systems, optimize performance, integrate third-party APIs (including AI models), and handle distributed transactions. I can help you with full-cycle backend development, system refactoring, performance tuning, and AI feature integration.
Skills
ruri
Offline •
Average response time: 1 hour
See my services
Custom Websites
I will develop custom java backend systems and restful apis
