Overview
Online store selling 20th century European vintage lighting and accessories
Backend Developer·2023
Arffy
Online store selling 20th century European vintage lighting and accessories
KotlinSpring Boot 2MySQLAWS EC2/S3/RDS
Project Details
Highlights
Production Service
9 months operation experience (2023.12 ~ 2024.08)
Concurrency Control
Pessimistic locking for inventory deduction and payment duplication prevention
Security
Encrypted personal information storage using JPA Converter
Authentication
JWT token auth + OAuth 2.0 Kakao social login
Payment
PortOne API integration for credit card/simple payment system
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