o
ocean_khxy

Kocean

@ocean_khxy

Java Spring Boot Backend Developer

Chine
Chinois
Certaines informations sont présentées en anglais.
À propos de moi
I help clients build, fix, and improve small Java Spring Boot backend modules using MySQL, MyBatis, JWT authentication, REST APIs, and file upload features. I focus on clear API structure, readable code, database logic, bug fixing, and simple documentation. I can help with CRUD modules, admin backend features, Spring Boot/MyBatis errors, JWT login, and basic file upload workflows. Please contact me with your requirements, existing project files, database structure, error logs, or screenshots before placing an order. I will review the scope first and confirm what can be delivered. ... Plus d’infos

Compétences

o
ocean_khxy
Kocean
hors ligne • 

Voir mes services

API & Intégrations
I will build java spring boot backend services mysql jwt rest api
De15 $US / projetPlus de détails
Correction de bugs
I will fix bugs in your java spring boot project
De10 $US / projetPlus de détails

Expérience professionnelle

Fiverr

Java Backend Developer

Fiverr • Freelance

Jan 2024 - Present • 2 yrs 5 mos

Providing backend development services focusing on Java Spring Boot and MySQL. Responsibilities include building REST APIs, implementing JWT authentication, managing file uploads with MinIO, and fixing MyBatis SQL issues. Delivers source code, database schemas, and Postman documentation for small to medium-sized modules.