I will build secure spring boot rest apis for application
Software Developer
Informazioni su questo servizio
Are you looking for a clean, production-ready Spring Boot REST API?
I will build well-structured, secure, and scalable REST APIs using Spring Boot following industry best practices with layered architecture (Controller Service Repository).
WHAT I OFFER:
RESTful API design following best practices
Spring Boot 3.x with Java 17/21
JWT-based authentication & Spring Security
Database integration MySQL, PostgreSQL, Oracle, MS SQL Server
DTO pattern & clean entity mapping
Global exception handling & input validation
Swagger / OpenAPI documentation
Postman collection for all endpoints
MY BACKGROUND:
I've built banking-grade APIs for institutions including the National Bank of Pakistan, working on trade finance portals and microservices systems in production environments.
DELIVERABLES:
- Complete Spring Boot project (GitHub or ZIP)
- Postman collection
- README with setup instructions
Message me before ordering to discuss your requirements. I respond within 1 hour!
FAQ
Q: What database do you work with?
A: I work with MySQL, PostgreSQL, Oracle, and Microsoft SQL Server.
Q: Will you provide the source code?
A: Yes, full source code is delivered via GitHub or ZIP file.
Q: Can you add JWT authentication?
A: Yes — Standard and Premium packages include Spring Security with JWT.
Q: Do you write unit tests?
A: Basic tests are included in Premium. I can add full test coverage as an add-on.

