Backend-oriented developer focused on Java/Spring.
I build practical services with clean API design, auth, and reliable storage.
- Backend: Java 21 (Corretto), Spring Boot, Spring Security (JWT), JPA/Hibernate
- DB/Cache: MariaDB, MongoDB, Redis
- Infra: AWS (EC2, S3), Docker, GitHub Actions (CI/CD)
- Others: Unity (C#), Python (AI microservice), OpenGL
- μΈμ¦/μΈκ° κΈ°λ° API μ€κ³ (DTO, validation, exception handling)
- κΈ°λ₯ νμ₯ κ°λ₯ν λλ©μΈ ꡬ쑰μ μλΉμ€ λΆλ¦¬
- μ΄λ―Έμ§/μμ± μ λ ₯μ AI λͺ¨λ(OCR/STT)κ³Ό μ°λνλ λ°±μλ νμ΄νλΌμΈ
- μ½λ©ν μ€νΈ λλΉ (JAVA)
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