SQL and Java Spring Boot Developer Needed -- 2

I am looking for a skilled SQL and Java Spring Boot developer to create a robust web application. The project will involve user authentication, CRUD operations, and integrating with external APIs.

Key Project Requirements:
- User Authentication and Authorization: Implement a secure login system that includes role-based access control.
- CRUD Operations: Develop the necessary Create, Read, Update, and Delete functionalities for the application.
- Integration with External APIs: Connect the system with different external services through APIs.

Other Project Details:
- Database Management System: The project will be using Oracle as the primary DBMS.
- Data Security: While the exact level of security measures wasn't specified, I want to ensure the project is built with security in mind.

Ideal Skills and Experience:
- Proficiency in SQL and Java Spring Boot
- Strong understanding of user authentication and authorization methods
- Experience in working with external APIs
- Familiarity with Oracle database management system
- Knowledge of data security best practices

Please include relevant examples of your previous work when bidding.