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I will build java spring boot rest apis
Abhishek Yadav
About this gig
Need a reliable Java Spring Boot backend for your application?
I will build REST APIs with Java, Spring Boot, Spring Data JPA, Hibernate, and MySQL according to your project requirements.
WHAT I OFFER:
CRUD REST APIs: Create, Read, Update, and Delete
MySQL database integration
Clean and maintainable code
Request validation and exception handling
API testing using Postman
Postman collection and source code
Detailed code comments in selected packages
JWT authentication and authorization as an additional service
Docker and AWS EC2 deployment in the Premium package
AI/LLM integration using Spring AI as an optional service
PACKAGES:
Basic: Up to 10 REST API endpoints with CRUD operations and Postman testing.
Standard: Up to 20 endpoints with database integration, validation, and exception handling.
Premium: Up to 20 endpoints, complete testing, source code, and deployment to one agreed server.
I focus on reliable APIs, organized code, and clear communication.
Please contact me before ordering to discuss your requirements, API count, database, and deployment needs.
Let's build your backend together!
Get to know Abhishek Yadav
Abhishek Yadav
Cloud Engineer
- FromIndia
- Member sinceOct 2026
- Avg. response time1 hour
Languages
Hindi, English
I specialize in Java Backend Development and Cloud & DevOps, building scalable and secure applications using Java, Spring Boot, REST APIs, JWT, and JPA/Hibernate. I have developed and deployed full-stack applications, including a college voting system with OTP authentication. My skills include MySQL, PostgreSQL, AWS (EC2, RDS, S3), Docker, GitHub Actions, CI/CD, and GCP. I focus on performance, security, maintainability, and production-ready solutions.
FAQ
What technologies do you use?
I use Java, Spring Boot, Spring Data JPA, Hibernate, MySQL, and Postman. Additional technologies such as Spring Security, JWT, Docker, and Spring AI can be included based on your requirements.
Will you test all API endpoints?
Yes. I will test the agreed API endpoints using Postman and provide a Postman collection. Testing includes relevant success cases and error scenarios within the agreed scope.
Will I receive the source code?
Yes. Source code is included in all packages. I will provide the project files and instructions to run the application locally.
Can you deploy my Spring Boot application?
Yes. Server deployment is available in the Premium package for one agreed server. Please contact me before ordering to discuss your hosting provider, server configuration, and deployment requirements. Hosting charges are separate.
Can you integrate an AI model using Spring AI?
Yes, AI/LLM integration using Spring AI can be discussed as an additional service. Please share your preferred model provider, API requirements, and expected functionality before ordering. API usage charges are separate.
What information do you need to start developing my API?
Please provide a single document containing the requirements for all APIs, including each API's endpoint, HTTP method, sample JSON request, expected JSON response, required fields, database requirements, and authentication needs. If you don't have a predefined format, please describe your requiremen
