I will build secure restful apis with java spring boot and swagger docs

Basic REST API

Simple RESTful API with up to 6 endpoints (CRUD operations), basic error handling, and database connection. Perfect for small projects or MVPs

Delivery Time
7 Days
Package Includes: see all
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Service details

Professional & Secure RESTful APIs with Java Spring Boot


I will design and develop high-quality, scalable RESTful APIs using Java Spring Boot – perfect for web apps, mobile backends, third-party integrations, or microservices.


What you get:

- Custom endpoints (GET, POST, PUT, DELETE)

- Proper HTTP status codes & error handling

- Input validation with annotations

- Database integration (MySQL, PostgreSQL or MongoDB)

- Secure JWT authentication & role-based access control

- Swagger/OpenAPI documentation for easy testing

- Clean, well-commented code delivered via private GitHub repository

- Deployment instructions (Heroku, AWS, DigitalOcean, etc.)

- Up to unlimited revisions (Premium package)


Technologies used:

Java 17+, Spring Boot 3, Spring Security, JPA/Hibernate, Maven/Gradle, Swagger UI, Postman collection


Ideal for:

- Mobile app backends

- Frontend frameworks (React, Angular, Vue)

- SaaS products

- Internal tools & automation


Delivery time: 7–14 days depending on package complexity.


Message me with your API requirements, endpoints list, or any reference – let's build a robust backend for your project!

Key details

  • Website Type
    Business
  • Programming Language
    HTML & CSSJavaScriptJavaReactAngular
  • Website Features
    FormUser AuthenticationAdmin PanelAPI endpoints
Special note from freelancer
Expert Spring Boot REST APIs: secure JWT auth, clean scalable code, full Swagger docs, fast delivery, and unlimited revisions on Premium.
FAQs
What details do I need to provide to start?

List of required endpoints (GET/POST/etc.), data models, authentication needs (JWT?), database preference, and any reference APIs

Will I get the full source code?

Yes – 100% clean, commented code delivered via private GitHub repository or ZIP. You own it completely.

Do you include API documentation?

Yes – Swagger/OpenAPI documentation included in Standard & Premium, or available as extra in Basic.

Can you deploy the API or help with hosting?

Yes – deployment guidance included; full hosting setup (Heroku/AWS/DigitalOcean) available as extra.

How many revisions are included?

Basic: 1, Standard: 2, Premium: unlimited. Additional revisions available as extra for any package.

Suraj Singh

Suraj Singh

    Full Stack Java Developer |Spring Boot Expert |Web Application Developer

    Hi, I'm Suraj Singh, a passionate Full Stack Java Developer with 8+ years of experience building robust, scalable web applications. I specialize in Java Spring Boot for backend development, combined with modern frontends like React or Angular. From custom APIs and secure authentication to full admin dashboards and deployment – I deliver clean, production-ready code that meets your business needs. Let's turn your ideas into reality. Message me to discuss your project!

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