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I will secure your spring boot api with jwt and rbac
HARMANPREET
About this gig
Need secure authentication and role-based access control for a Spring Boot API?
I implement focused application access control using Spring Security, JWT, and RBAC.
I CAN HELP WITH
User registration and login JWT access and refresh tokens Protected REST endpoints Roles and permission checks Password hashing and validation Database-backed users and roles Unauthorized and forbidden responses Security-focused tests
You receive the agreed source code, configuration guidance, validation, tests for the scoped behavior, and a concise handoff.
I built Dervale, a production-oriented multi-tenant AI gateway using Spring Boot, PostgreSQL, Redis, React, and Docker. Its security layer includes authentication, RBAC, API keys, tenant isolation, usage controls, and request logging.
This Gig covers application authentication and authorizationnot penetration testing, compliance certification, infrastructure hardening, or a full identity platform.
Send your current auth flow, roles, endpoints, data model, and access rules before ordering. Do not send passwords or private secrets.
Get to know HARMANPREET
HARMANPREET
Java Spring Boot Backend and Full Stack Developer
- FromIndia
- Member sinceJul 2026
- Avg. response time1 hour
Languages
English, Punjabi, Hindi, German
Backend and full-stack developer building reliable SaaS products, REST APIs, web apps, and AI integrations with Java, Spring Boot, React, PostgreSQL, Redis, and Docker.
I can help with Spring Boot backends, REST APIs, SaaS/MVP development, React apps, authentication and RBAC, databases, third-party APIs, AI/LLM integrations, debugging, testing, and deployment.
I built and deployed Dervale, a multi-tenant AI gateway with routing, API keys, usage controls, caching, observability, billing, and automated testing.
Send me your requirements and I’ll recommend the best approach.
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FAQ
What is included in the JWT Starter package?
One bounded Spring Boot authentication flow with login and protected API access. Exact endpoints and database requirements must be confirmed before ordering.
Can you add refresh tokens and role-based permissions?
Yes. Refresh tokens, roles, permissions, and protected endpoints are available in the Standard or Premium package depending on the required scope.
Can you work with an existing Spring Boot project?
Yes. I can add or improve authentication and authorization in an existing repository when the current structure, dependencies, and expected access rules are provided.
Is this a penetration-testing or compliance service?
No. This Gig covers application-level authentication and authorization. It does not include penetration testing, compliance certification, or infrastructure hardening.
What should I send before ordering?
Send your current auth flow, roles, endpoint list, data model, Spring Boot version, and expected access rules. Do not send passwords, production secrets, or private keys.
