AWS JHipster Configuration Fix

I'm seeking an experienced AWS and JHipster developer to resolve configuration issues for my application. It's currently set up with ALB, ECS, Fargate, and integrated with Keycloak. The backend is built with Java and the frontend with Angular. I'm looking for an professional who has experience to submit applications to AWS infrastructure to understand where I need to configure to finish it.

The application is running on local environment. I have an environment fully configurated on AWS and the application running on that.

Key Issues to Address:
- CloudFront settings need adjustments to properly redirect backend requests and manage SESSION cookies.
- ALB session stickiness issues are causing persistent redirects to the login page. Currently, session stickiness is based on application-generated cookies.

Ideal Skills and Experience:
- Strong expertise with AWS services, particularly ALB, CloudFront, ECS, and Fargate.
- Proficient in JHipster, Java, and Angular.
- Experience with Keycloak integration and session management in cloud environments.
- Ability to diagnose and fix routing and session stickiness issues.

Please provide a brief overview of your relevant experience and approach.