Java Backend Developer for Booking Engine

I'm currently working on a Java-based project using IntelliJ. My application is an airport and hotel booking engine, utilizing Spring Boot and Postgre DB. I need a skilled backend developer to assist with bug fixing and further development of the backend.

The ideal candidate should have:
- Proficiency in Java and Spring Boot
- Experience in backend development
- Strong problem-solving skills for bug fixing
- Ability to assist in the development of business logic

Experience with Postgre DB and booking engine applications would be a plus.