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I will develop a rest API using java spring boot
Sayondeep
About this gig
Need a reliable Java Spring Boot REST API for your web or mobile application?
I will develop a clean and maintainable REST API using Java and Spring Boot according to your requirements.
What I can help with:
REST API development
CRUD operations
MongoDB / PostgreSQL integration
JWT authentication
Role-based authorization
Input validation
Exception handling
Swagger / OpenAPI documentation
API testing
Bug fixing and feature development
Technologies: Java, Spring Boot, Spring Security, MongoDB, PostgreSQL, REST API, JWT and Swagger/OpenAPI.
I focus on clear communication, clean code and delivering according to the agreed requirements.
Please contact me before placing an order so I can understand your requirements, confirm the scope and recommend the appropriate package.
Get to know Sayondeep
Sayondeep
Java Spring Boot Developer
- FromIndia
- Member sinceSep 2026
- Avg. response time1 hour
Languages
Bengali, English, Hindi
am a Computer Science student and software developer specializing in Java, Spring Boot, REST APIs, React, and database development. I build clean and maintainable backend and full-stack web applications. I can develop REST APIs, implement authentication and authorization, integrate MongoDB or PostgreSQL, fix bugs, and add features to existing applications. I focus on clear communication, reliable delivery, and understanding client requirements before starting development.
FAQ
Can you develop a REST API using Java Spring Boot?
Yes. I can develop REST APIs using Java and Spring Boot, including CRUD operations, database integration, validation, exception handling, and other requirements based on your project scope.
Can you integrate MongoDB or PostgreSQL?
Yes. I can integrate MongoDB, PostgreSQL, or another supported database depending on your project requirements.
Can you add JWT authentication and authorization?
Yes. JWT authentication and role-based authorization can be implemented depending on the package and project requirements.
Can you work on an existing Spring Boot project?
Yes. I can fix bugs, add new features, modify existing APIs, and integrate additional functionality into an existing Spring Boot project. Please share the project details before ordering.
Can you deploy the Spring Boot API?
Deployment assistance can be provided for suitable projects. Please contact me before ordering so I can review your hosting and deployment requirements.
