Fintech backend developer (๐ฏ๐ต or ๐ฐ๐ท)
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language: Japanese, Korean, English
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work history
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TMAX , opensource DB backend engineer (Seoul, Korea)
2024.04 ~ -
HIGHERX, fintech backend developer (Seoul, Korea)
2023.10 ~ 2024.03- credit card pay system development
- point pay system development
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Shinhan Bank Japan, backend developer (Tokyo, Japan)
2021.10 ~ 2023.10- PayPay money charge service for SBJ bank, UI bank api development
- online housing loan api development
- foreign currency exchange api development
- core banking system broker refactoring
- BaaS (Banking as a Service) gateway system development
- BaaS (Banking as a Service) api development
- api system migration
- api user authentication server improvement
- user deposit account api improvement
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main skill: Java(with Spring boot, PaaS based on Kubernetes)
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interested in: improving performance, test coverage, refactoring, Kotlin