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I will build secure spring boot restapi with jwt auth role based access react support
Balaram M
About this gig
I will develop a fully secured Spring Boot REST API with JWT-based authentication and role-based authorization (e.g., ADMIN, USER). Youll receive clean, tested code with proper login/register flows, token refresh, and best practices.
Features Included:
User Registration & Login (JWT)
Role-based access (USER, ADMIN)
Password encoding with BCrypt
Token generation & validation
JWT Filter + Spring Security config
Swagger / Postman Collection
JUnit + Mockito Testcases
Dockerized setup + CI integration (optional)
Bonus:
Zoom explanation (Premium)
GitHub-ready structure
Reusable for any microservice app
Tech Stack: Spring Boot, Spring Security, JWT, MongoDB, React.js (frontend-ready), Maven, JUnit5, Docker.
https://github.com/Balaram779/auth-service-ms
Get to know Balaram M
Balaram M
- FromIndia
- Member sinceJun 2025
Languages
Telugu, English
I’m a Java backend developer with 10+ years of experience in building scalable Spring Boot microservices. I specialize in RESTful and GraphQL APIs, Kafka event streaming, MongoDB, Redis caching, and Dockerized deployments.
All my services follow clean architecture, test coverage (JUnit, Mockito), OpenAPI documentation, and CI/CD pipelines.
Recent projects include:
• EMI Risk Scoring Engine (Kafka + rule-based logic)
• Employee Leave Tracker (Kafka + H2 DB)
• Goal Planner Microservice (GraphQL + Redis + JWT)
Let’s build something reliable and production-ready together!
My Portfolio
FAQ
Q: Will this backend work with my frontend (React, Angular, etc.)?
A: Yes! This is a REST API with JWT authentication. It works with any frontend — React.js, Angular, Vue, Android, iOS, etc.
Q: Can I customize roles like ADMIN, USER, or add new ones?
A: Yes, the role system is dynamic. You can define and assign new roles like MANAGER, EMPLOYEE, etc. as per your project.
Q: Will you help me deploy this to my server?
A: Yes — if you choose the Premium package, I’ll help you set it up using Docker or guide you via Zoom/Chat. You’ll get a full deployable solution.
Q: Will you include test cases?
A: Yes, the Standard and Premium packages include JUnit + Mockito test cases for key endpoints and services.
Q: Can you integrate this with my existing backend or frontend?
A: Yes! I can help integrate this with your ongoing system as a plug-in module. Please message me first so I can review your architecture.
Q: Will you provide Swagger or Postman collection for testing?
A: Absolutely. Swagger UI is integrated for API documentation, and I’ll also provide a downloadable Postman collection.
Q: What if I need additional features later?
A: No problem! You can always come back for upgrades, custom modules, or full-stack support. I’m happy to help.
