I will implement secure jwt authentication in spring boot

If you need secure authentication implemented in your Spring Boot application, I can help.

I configure Spring Security with JWT-based authentication, focusing on clean structure, proper validation, and secure endpoint protection. Whether you are building a new backend or improving an existing one, I ensure authentication is implemented correctly and safely.

I can implement:

• JWT-based login and token validation
• Role-based access control
• Protected REST endpoints
• Secure password encoding
• Global exception handling for authentication errors
• Structured error responses for unauthorized access
• Email & OTP verification flows (if required)
• Refresh token support (as needed)

I focus on application-level security using best practices, including stateless configuration and clean filter setup.

Please message me before ordering to clarify requirements and confirm scope. Revisions apply within the agreed functionality.