JAX-RS API Development for Java Web App

I'm looking for an experienced developer to create a robust API for my Java-based web application using JAX-RS.

Key Requirements:
- Support for data retrieval, data modification, user authentication, logs, and other activities
- Integration with external service APIs
- Preferred technology: JAX-RS

Ideal Skills and Experience:
- Strong proficiency in Java and JAX-RS
- Experience with API development and integration
- Familiarity with authentication protocols and handling logs
- Ability to work with external APIs

Looking forward to your bids!