Backend engineer with 4+ years of experience building enterprise-grade systems, including work in government sectors. I specialize in Spring Boot, microservices, and secure APIs, with a strong focus on Spring Security, JWT, OAuth2, and RBAC. I care about performance, scalability, and clean architecture, and I explore AI-assisted patterns where they add real value to backend workflows.
| Area | Focus |
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| APIs | High-performance REST APIs and service boundaries |
| Architecture | Microservices, async flows, resilient design |
| Security | Authentication, authorization, token-based access |
| Data | Database modeling, tuning, and efficient access patterns |
| Platform | Caching, background processing, operational readiness |
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Spring Data JPA |  |
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OAuth2 | RBAC |
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